JP2008014122A - Remaining form, its connection method and manufacturing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide the shape of a lightweight buried remaining form that can cope with a place which a heavy machine cannot enter, a complicated retaining wall such as a bending wall, or the like because of the occurrence of various situations to the retaining wall or the like in the field of civil engineering and building according to geographical features, an installation place, a purpose, or the like, and to provide a connection method allowing safe, rapid and economical connection in masonry, and a manufacturing method of the remaining form although the remaining form meeting the above conditions is regarded as complicated and difficult to manufacture. <P>SOLUTION: The thin remaining form 11a having suitable surface shape is provided with upper and lower lateral frame bodies 21a, 22a and vertical frame bodies 23a, 24a at the lateral ends, and an intermediate frame body 25a in the middle. The remaining forms adjoining vertically and laterally are connected by locking parts of the upper and lower lateral frame bodies and frame body connecting implements 51a, 52a to safely and positively connect the adjoining remaining forms to one another. A hook of a communicating stay member 62a is locked to a pressure receiving stay member 61a erected from a base, and the length is adjusted by a stay anchor member 63a. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention is a concrete formwork for retaining or leaving ground, underground structures, etc. in addition to structures such as retaining walls such as roads, residential land, parks, and the like, or structures such as rivers and waterways, Alternatively, it is used for the remaining formwork of abandoned concrete formwork, and the remaining formwork or concrete for concrete for repair and construction of the outer wall, inner wall, foundation structure, etc. of the building, surroundings of the building, fences, etc. The present invention relates to civil engineering as a simple decorative board, a residual formwork for construction, a method for connecting the same, and a manufacturing method.

Conventional molds include attachment molds that are attached and detached, discarded molds that are left as they are, or residual molds. The former is an attachment mold using a resin such as foamed polystyrene, which requires extra time for removal, and disposal of the remaining material and the residue of the remaining material are scattered around the environment.
Although the latter residual formwork is evaluated as it is, the formwork is heavy, so heavy machinery is used, and since only the straight part can be assembled, it is bent and the part is put on the spot in the curved part In addition, it is not possible to respond to these sites due to the lack of skilled workers. In addition, the connection and assembly of the adjacent remaining formwork are welded and assembled with the assembly material, so that the workability is poor, and even a small amount of rain is dangerous, so the work cannot be performed. Therefore, there is a demand for a remaining formwork and a connecting method that can be applied to these sites. Further, in the manufacturing method of the remaining mold in consideration of weight reduction due to workability and connectivity with the adjacent mold, a thin side plate, a frame, and a locking portion with a reverse gradient attached thereto are provided. It was difficult to manufacture the remaining formwork.
However, the establishment of the landscape law requires economical and highly efficient products and construction methods for the beauty of the structure wall.

Various situations occur in structures in the field of civil engineering and architecture depending on topography, installation location, usage, and the like. It can be used not only on the site of straight and simple structures but also on complex sites.For example, the installation location is a new installation or repair location where heavy machinery can not enter, it is a curved retaining wall, or a curved wall surface There are complex structures that are upright or inclined, and in such a site, when concrete is filled, air tends to accumulate in the frame of the formwork and the concrete tends to be difficult to rotate.
In this way, it can cope with various situations in the field, and when used as a concrete formwork, it is a construction method that does not need to be removed or left behind and does not require human intervention. It is economical and aesthetically pleasing. It is a construction method that can also cope with the landscape method.

In order to satisfy the above conditions, the mold has a form structure that is lightweight, can withstand concrete pressure, external pressure, earth pressure, etc., and that has a shape such as a rectangle and an L shape that can also be bent. By forming a mold shape that can be used alone or in combination, it is possible not only to connect the molds adjacent to each other in the lateral direction, but also to increase the workability in a plurality of stages, easily, The present invention is to have a formwork shape that can be assembled safely and reliably, and that can cope with an external force of concrete pressure, its connecting tool, and a connecting method.
In order to satisfy the above conditions, the manufacturing form of the form is simple, easy, economical, safe and strong when it is manufactured using a suitably selected building material alone or in combination. Therefore, it is necessary to provide a manufacturing method that enables a machine for manufacturing a residual form with a certain size.

In order to achieve the above-mentioned object, the present invention provides that the remaining mold is composed of a side plate and a frame, and either or both of the frame and the locking irregularities are connected to the adjacent remaining mold. It has a latching part that can be latched with the connecting tool, and has an uneven step part that can come into contact with the remaining formwork adjacent in the lateral direction, a curve of the wall surface, and a vertical joint that corresponds to the bending corresponding to the folding line. It is set as the residual formwork characterized by having in the vertical frame.
Next, the surface of the side plate has cosmetic unevenness, and the surface plate has a thickness corresponding to the surface unevenness on the back surface of the side plate except for the frame surface of the frame body. It is the residual formwork characterized by having done.

Also, the convex step for contacting the adjacent remaining mold is a predetermined length and a straight line, a broken line, a curve, etc. from the vicinity of the surface side end of the remaining mold from either the left vertical frame or the right vertical frame or both The concave step portion that has an appropriate abutment surface and shape and projects in the lateral direction also has a contact surface such as a straight line, a broken line, or a curve, and a part or all of the convex step portion abuts. It is characterized by having a shape capable of contacting the surface.
Next, the remaining mold is characterized in that a locking air vent hole of an appropriate shape is provided in either or both of the locking portions of the upper horizontal frame and the lower horizontal frame.
Alternatively, a vertical frame air vent or communication hole is provided in either or both of the left vertical frame and the right vertical frame.

Alternatively, it is also a residual mold characterized in that either or both of the side plate and the frame constituting the residual mold are made of the same or different building materials.
The side plate and / or the frame is formed of concrete or a similar material.
Next, an intermediate frame made of the material having an appropriate frame height and an intermediate beam frame having a lower frame height are provided as needed, and the frame is vertically and horizontally. A lock that can be locked with an adjacent remaining mold frame that is provided with one or two or more of the frame body that is formed in an oblique direction, or in a curved line or a bent shape. The frame body having the means is integrally fixed to the side plate by a joining means in a fixed shape and a semi-fixed shape.

Alternatively, the frame body surface of the frame body and / or the locking surface of the locking material is inclined or has either or both of non-slip unevenness.
Further, the residual mold has a rectangular shape, an L shape, a bent shape, a folded shape, a convex shape, a cross shape, and a composite shape obtained by combining these shapes.
Next, when the residual mold according to any one of the above items is assembled on-site, the residual mold adjacent to the residual mold via the frame provided on the residual mold and the locking portion of the locking irregularities It is the connection method of the residual mold form characterized by having connected with the latching | locking part of the frame, and the connection means of a connector.
Alternatively, the overhanging connecting plate that protrudes from the frame to the intruded concrete side has either a bolt round hole or a bolt long hole of the connecting hole that connects to the adjacent overhanging connecting plate, and the other end is a frame. It has a pressing connection plate that presses the body, and when a bolt or the like is inserted and screwed into the connection hole of the overhanging connection plate, the pressing force is any of the vertical connection plate, the horizontal connection plate, and the locking connection plate Alternatively, when the frame is transmitted to the pressing connecting plate through two or more, the frame body connecting tool provided with a displacement absorption margin between the connecting plate and the locking uneven portion is used. It is a connection method.

Alternatively, one side of the L-shaped vertical frame coupling tool has an overhanging coupling plate projecting to the intruded concrete side, and the coupling plate is a bolt round hole or a long bolt hole of a coupling hole to be coupled to an adjacent coupling plate. Either of the bolt round hole or the bolt long hole of the connecting hole for connecting with the frame of the remaining mold and / or the locking portion of the locking uneven material in the vicinity of the end of the other side of the L shape This is a method for connecting residual molds, characterized in that a vertical frame connecting tool having a communication hole and / or a rib or the like in a vertical connecting plate is used if necessary.
Also, for anchoring the backside crushed stone and the anchorage of the contact retainer, install the earth retaining pressure receiving material having a predetermined height, length and width on the backside crushed stone, and connect the other side of the contact retaining material connected to the soil retaining pressure retaining material The end is a connecting method of the remaining mold, characterized in that the end is connected to a connecting tool that connects the engaging portions of the adjacent remaining molds to resist the pressure of the intruded concrete.

Then, the frame-type pressure-receiving material of either the rear frame-type pressure-receiving material, the front-frame-type pressure-receiving material, or the front-and-back frame-type pressure-receiving material is formed in the intruded concrete to prevent the collapse of the back-ground crushed stone and the concrete type. A holding plate that serves as a frame is joined to one side of the frame-type pressure-receiving pressure member by a joining means or simply installed, and the engaging portions of the remaining mold frame adjacent to the other side transverse beam are connected to each other. It is also a method for connecting the remaining formwork, characterized in that it is connected to the connected connector directly or via a communication sticker to resist the pressure of the intruded concrete.
Next, an L-shaped frame pressure receiving material composed of any one of the front and rear L-shaped frame pressure receiving materials, the front L-shaped frame pressure receiving material, and the rear L-shaped frame pressure receiving material is formed in the intruded concrete. A retaining plate that prevents collapse and further serves as a concrete formwork is joined to one side of the L-shaped frame pressure-receiving weight member by means of joining or simply installed, and the remaining adjacent to the other side transverse beam It is the connection method of the residual formwork characterized by connecting with the connecting tool which connected the latching | locking part of the formwork directly or via a communication sticking material, and resisting the pressure of indwelling concrete.

In addition, a plate-type pressure receiving material consisting of either a plate-type L-type pressure receiving material or a plate-type box-type pressure receiving material is formed in the intruded concrete to prevent the collapse of the backside crushed stone, and as a concrete formwork The connecting plate body that plays a role is joined to one side of the plate-type pressure-receiving pressure member by a joining means or simply installed, and the engaging portions of the remaining mold frame adjacent to the other side transverse beam are connected to each other. It is also a method of connecting the remaining mold, characterized in that it is connected to the tool directly or via a communication sticker to resist the pressure of the intruded concrete.
Then, one end of the formwork hanging material is joined to the joining tool that connects the remaining remaining molds directly or to the formwork hanging joint by a joining means, and in a lattice shape or in one direction via the hanging material joining bracket. It is firmly connected to either or both of the framed suspension material column and the suspension material cross beam by a hook or a mounting bracket at the other end of the mold suspension material that penetrates the remaining mold frame. A suspension material arranged in a grid or in one direction by suspending a suspension material side table and / or a suspension material intruding material on either or both of the suspension material pillar and the suspension material transverse beam thus framed. This is a method for connecting the remaining formwork, characterized in that it is formed and back-crushed stone and a holding plate are installed, and the concrete is casted and stacked.

  Next, the power for operating the back side formwork is attached to the frame which is composed of at least pillars and beams, and has any one or more of the ground beams, intermediate beams, power receiving beams or two or more as required. Piping and interlocking drive device for connecting to the operation panel with interlocking such as power source or driving operation equipment, the equipment is installed either inside or outside the gantry, and further below the remaining formwork product A side plate for the concrete filling material of the decorative mold is arranged around the ground and / or the ground beam or a pedestal erected from the base provided as necessary, so that the side plate can rotate freely. A hinge is provided as appropriate. Further, the present invention is a method for manufacturing a remaining mold, wherein a decorative mold that can be lifted is placed on the top surface of the pedestal.

In addition, the power shaft of the power provided at a predetermined position and / or the tip of the back surface pressing shaft are pressably joined to the back side mold, and the side plate installed on the pedestal and the decorative mold are set in a concrete filling state. After placing concrete on the formwork as much as the amount of side plate or (side plate + frame) and spreading it, the power shaft moves downward when the power is driven in conjunction with the operation of the previous operation panel. The method for producing a residual mold is characterized in that either the side plate or the residual mold is produced by pressing (pressing and / or vibrating) the concrete.
And the frame pressing tool for pressing the placed concrete for the frame or the concrete of the remaining (side plate + frame) remaining mold is used for the front power or the second power, the back surface pressing shaft and / or Alternatively, it is attached via a power cradle, and the remaining power is produced by operating the power or the second power by operating the operation panel and manufacturing the frame or the remaining mold by using the frame pressing tool. It is also a manufacturing method of a formwork.

Or the manufacturing method of the residual mold | type frame characterized by using the latching uneven | corrugated formation apparatus in order to form the latching | locking part of a frame.
Next, the first power is connected to the operation panel by interlocking driving to the gantry above the remaining formwork product, and the first power is joined to the gantry by joining means, and the first power shaft of the first power is connected. The tip of is joined to the decorative mold or joined to the first power cradle and connected to the decorative mold.
It is equipped with replacement devices such as dovetails that can replace the frame pressing tool and the decorative mold as required.
On the other hand, a second power and a pedestal installed on the ground or the base are erected below the remaining formwork product, and the tip of the second power shaft stored in the second power is the second power cradle and / or Connected to the back-side mold via a fixed shaft, or the back-side mold and the second power shaft are directly connected to form a back-side mold drive, or the mold drive is fixed It is in the form of any form of the pedestal. It is also a method for manufacturing a remaining mold, characterized in that a side plate attached via a pedestal hinge and a back fixed mold are installed, and the back mold drive is formed in an independent state.

Also, the concrete of the frame was placed on the back side mold and side plate placed in the concrete placement state, and after pressing by the action of the frame press, the frame press was replaced and replaced with a decorative mold Then, after the concrete on the side plate is spread, the decorative mold is actuated downward to press the concrete, or the concrete (frame body + side plate) is pressed directly on the decorative mold and removed. Thus, the remaining mold is manufactured, which is characterized in that the remaining mold is manufactured.
Then, either the decorative mold, the back-side mold or the side plate, or the contact surface with two or more concretes, or the back of the mold, or both of them are heated by a hot wire heater or the like to accelerate the hardening of the concrete. This is a method for manufacturing a remaining formwork.

  The residual mold of the present invention is composed of a side plate, a horizontal frame, and an end vertical frame, and intermediate frames such as vertical, horizontal, and diagonal can be additionally configured as necessary. Since the stress load can be selected with respect to the concrete external force from the combination of the frame bodies, the thickness of the side plates and the cross-sectional shape of the frame body can be reduced, contributing to weight reduction and economic efficiency. Also, in order to correspond to the curve or fold line of the retaining wall, a bent joint end back vertical joint is provided and used in combination, and an uneven step portion is provided to prevent leakage of the intruded concrete. Furthermore, in order to prevent the air around the concrete and the accumulation of air as required, air vent holes are provided in the vertical frame body or the horizontal frame body to complete the function of the remaining mold. In addition, since the frame and the locking uneven material can be provided with a locking means, the adjacent remaining molds can be easily connected, and the remaining remaining molds can be connected together, so that the remaining molds can sufficiently resist the concrete pressure. Since the body is constructed, the effect of the invention is sufficient.

  With regard to the method of connecting the remaining molds, it is possible to select and use the frame connecting tool that connects adjacent remaining molds or the connecting method using the vertical frame connecting tool. It is possible to connect to the frame body connecting device through the contact holding material by utilizing the collapse of the backside crushed stone and gravity by the earth retaining pressure receiving material, or to be provided in the incline concrete or L type Economics that receive backed crushed stone with a holding plate body through a frame pressure receiving material, and withstand the concrete pressure by connecting to the previous frame connecting tool with a holding beam on the front, or dealing with topographical conditions by the suspension method Since the connection method that is suitable and excellent in workability can be selected, the effect of the invention is sufficient.

  Regarding the manufacturing method of the remaining mold, the back surface of the remaining mold is formed by pressing and pressing the first power to be pressed with the back-side mold forming the back of the remaining mold product upward and the frame receiving the shaft as a reaction force. Forming a side plate and a frame body of the product, installing a decorative mold frame on the decorative surface side of the product, and receiving this with the second power shaft and power to form the decorative surface under pressure, or The manufacturing method can be selected according to the shape of the formwork and the state of the decorative surface in the manufacturing method of the remaining formwork in which the reverse decorative formwork is set up and the back side formwork is set down, which is economical and excellent in aesthetics. Since the remaining mold can be manufactured, the effect of the invention is sufficient.

  Embodiments of the residual mold form, its connecting method, and manufacturing method of the present invention will be described below based on the drawings.

FIG. 1 is a rear perspective view of a remaining mold according to the present invention. The remaining molds B and Ba are upper horizontal frame bodies 2 and 21a at the upper end of the rear surface of the rectangular side plates 1 and 1a, and the lower horizontal frame at the lower end. Left and right vertical frame bodies 23 and 23a at the left end in the horizontal direction, right vertical frame bodies 24 and 24a at the right end, and intermediate vertical frame bodies 2 and 25a from the middle right to the side plate 1a. The frame side surfaces are integrally fixed to each other in a fixed manner.
The surface 11a of the side plates 1 and 1a may be a flat plate or have irregularities depending on the situation at the site, or may be appropriately decorated. Further, the back surface 12a of the side plate 1 is a flat surface having a predetermined thickness, has a predetermined thickness corresponding to the unevenness of the surface 11a, or is a back surface even if the surface is an uneven decorative surface. The finish may be flat, and it will be selected depending on the situation at the site. Corresponding to this, it is needless to say that the contact surfaces 13, 13a between the rear surface of the side plate and the frame body have a corresponding linear shape.

  Further, the protruding step 31a protruding from the side plate along the left vertical frame 23a protrudes in an appropriate shape that can be fitted into the concave step 32a along the upper end of the right vertical frame 24a. A lateral end joint step portion 33a is formed along the upper end portion of the horizontal frame body 21a. Correspondingly, a horizontal end edge contact surface such as a straight line, a curved line, a fold line or the like without a step portion in the lower horizontal frame body 22a is formed. 35a is formed. The vertical frame bodies 23a, 24a, and 25a are each embedded with an appropriate position and number of locking members 43a as needed, and an appropriately shaped locking material puff 44a for reinforcement and covering as required. Is provided.

The material of the side plate and the frame is preferably concrete and the like, but the material of the present invention is not limited to these, and is structurally safe with other building materials, economical and aesthetic. A material that is excellent in workability and that meets the purpose of the structure is selected from the building materials and adopted. As the building material, iron, non-ferrous metal, resin, wood, bamboo, glass, brick, pottery, stone, rubber, paper, etc. can be used directly, or woven or unemployed. Alternatively, these can be mixed with the building materials.
In addition, reinforcing materials such as iron, reinforcing bars, wire mesh, glass, carbon, and resin fibers selected from the above building materials are used in the side plate or frame to increase the strength of the case as necessary. May be included.
For example, use a residual form made of concrete mixed with glass fiber, which has been processed to be able to install natural stone or wood, etc., and the side plate is pressure-bonded or bonded to an uncured or hardened frame. It is also possible.

Next, a connection method for stacking the remaining formwork in a plurality of stages is disclosed. 2 is a rear perspective view in which a plurality of remaining molds of FIG. 1 are assembled, FIG. 3 is an A3-A3 cross-sectional view in which the remaining molds of FIG. 4 are stacked, and FIG. A product rear view is shown. The reference numerals and drawings are related to FIGS. 2-4 is demonstrated according to a construction order.
At first, the lower ground surface Z1 is excavated and the foundation crushed stone F3, leveled concrete F2 and foundation bottom slab F1 are installed at predetermined positions, and anchor bolts VA1 embedded and standing at the predetermined positions of the bottom slab F1 are installed. A predetermined number of bolt holes VA3 of the connector 52A are inserted and fastened with nuts VA2. The impermeable material D2 is installed around this.

  Next, via the other bolt hole VA3 of the upright connector 52A, it is embedded in a predetermined position of the left vertical frame 23a of the remaining mold adjacent to the right vertical frame 24a of the lowermost remaining mold B1a. When the bolts V1 and V1 (nuts V2 as necessary) are screwed onto the engaging members 43a (inserts or the like), the plurality of adjacent residual molds B1a are erected with a predetermined gradient and interval. Subsequently, the bolts V1 and V1 are inserted into the bolt holes V3 and V3 of the other connecting member 52a between the engaging members (inserts) 43a on the upper side of the remaining forming frame adjacent to the remaining forming frame B1a, and the connecting member is screwed. When the fastening is fastened, the upper and lower ends and the left and right ends of the plurality of remaining molds B1a are firmly connected to each other.

In the next construction, the second-stage remaining mold B2a is placed on the first-stage remaining mold B1a with a predetermined gradient and interval. In this case, the second-stage locking member 43a does not necessarily come on the first-stage coupling member 52a depending on the situation at the site. The present invention invents the locking means 4 and 4a and the connecting member 5 that can connect the remaining molds even in a unique place in order to freely cope with a curve or a bend that always occurs depending on the situation at the site. That is, the problem can be solved by the locking means having the locking convex portion 41a and the locking concave portion 42a, the locking portions 4, 4a, the connecting means, the connecting tools 5, 51a, 52a and the like. By screwing with bolts V1 and nuts V2 through bolt holes of the upper connector 52a of the remaining mold B1a into the bolt holes of the connectors 5, 51a corresponding to the locking portions 4a, the upper and lower stages The remaining formwork is firmly connected at the discretion.

The left and right vertical frames of the remaining mold form adjacent to the second stage residual mold B2a and the upper horizontal frame 21a of the first stage B1a are connected by the same connectors 51a and 52a. When the remaining molds B1a and B2a are not sufficiently connected, the connecting members 51a and 51a are fitted to the engaging portions 41a and 41a of the upper and lower horizontal frame bodies 21a and 22a and screwed with bolts V1 and V2. . When placing concrete on the back of the remaining formwork, one end of the holding members 6, 62a, 63a is connected to the bolt V1 of the connector so that the formwork does not fall forward due to the concrete pressure. When the end is connected to the holding member 61a, the pressure can be resisted.
Before and after placing backside crushed stone D1 and intruded concrete C. Repeat the construction as necessary in the same way as above, complete the assembly, and finally finish the top end

5 is a cross-sectional view for explaining the remaining form of FIG. 1 in more detail, FIG. 5 (a) is a cross-sectional view along A1-A1 in FIG. 1, and FIG. 5 (b) is a cross-sectional view along A2-A2 in FIG. FIG.
Only the parts that are not duplicated in FIG. 1 will be described. As an example of the remaining mold of the present invention, as shown in FIG. 5, the mold is rectangular and has a lateral length L1 on the long side and a vertical width L2 on the short side. A frame having an appropriate shape that can be connected, for example, a rectangular upper horizontal frame body 21a and a lower horizontal frame body 22a having locking projections 41a, 41a and locking recesses 42a, 42a, a connecting means, It has an appropriate shape that can be connected to the adjacent remaining formwork via the connector 5, and the upper end of the frame 21a has a lateral end joint step 33a and a linear lateral end joint of the frame 22a. Although the horizontal frame contact surface 30a between the frames is formed by contacting the connection surface 35a, both the step portions 33a and 33a may be used.

On the other hand, in the horizontal connection and joining, the left and right vertical frame bodies 23a and 24a are embedded with locking materials (inserts, etc.) 43a in an appropriate position and number, and are connected to the upper, lower, left and right molds via a connector. . Further, at the end of the frame body 23a, there is a convex step portion 31a having an appropriate overhanging length L3 and a concave step portion 32a for receiving it, in the vicinity of the head of the right vertical frame body 24a. As a result, a longitudinal end joint 34a is formed. An appropriate shape that opens at its lower end when it comes into contact with the frame bodies 23a 'and 24a' of the adjacent remaining molds 1 'and 1' so as to correspond to the curved or polygonal wall surfaces below the left and right vertical frame bodies 23a and 24a (this In this case, a back end vertical joint 37a corresponding to a bend) is formed. An intermediate joint step 36a is formed on the intermediate vertical frame 25a, but the present invention is not limited to this, and one or more intermediate joint steps 36 are provided at appropriate positions on the side plate surface 11a in the vertical or horizontal direction. The side plates 1 and 1a which may be formed may be smooth on the front and back surfaces, or the back surface 12a may be smooth or vice versa with respect to the front surface 11a having an uneven pattern. A back surface unevenness 12a having a constant thickness t1 corresponding to the same surface unevenness 11a may be used.
Regarding the purpose and function of the horizontal, vertical, and intermediate frames described above, if the side plate 1a is thin, it cannot resist external pressure, so a frame is provided to fix or semi-fix the side plate to increase rigidity and section modulus. To withstand external pressure. Further, in order to be able to connect with the remaining mold frame adjacent to the frame body at an arbitrary position, concave and convex engaging portions 41a and 42a are provided so that they can be connected via a connecting tool.

FIG. 6 explains the frame connector 51a which is one of the connectors 5 in more detail.
FIG. 6A is a perspective view of a fitting cross-section between the horizontal frame and the frame connector, and FIG. 6B is a cross-sectional view showing a connection state between the upper and lower horizontal frames and the frame connector. The reference numerals are the same as those in FIGS.
In the figure, the frame connector 51a includes an appropriately shaped connecting plate 511a, a longitudinal connecting plate 512a, a horizontal connecting plate 513a, and a locking connecting plate provided with bolt holes V3 or elongated holes V4 having appropriate positions and numbers. 514a and a pressing connecting plate 515a, which is fitted so as to surround the horizontal frame 21a, the locking recess 42a, and the locking projection 41a, and is provided with a margin width DL3 as necessary, or a wedge V5, etc. Has been driven in.
Next, as described in the construction and connection method, the lower horizontal frame 22a of the upper mold B2a is placed at a predetermined position on the upper horizontal frame 21a of the remaining mold B1a, and the lower The frame connector 51a of the same type used in the above is inverted and fitted to the lower horizontal frame 22a as described above, and the bolt V1 is inserted into the bolt holes V3 and V4 of the connecting plates 511a and 511a. When the nut V2 is screwed, the tightening pressure of the nut V2 is transmitted to the pressing connection plate 515a, and the locking recesses 42a, 42a of the upper and lower horizontal frame bodies are firmly connected to resist external pressure.

Although the shape of the remaining mold Bb 1 and the idea of the invention of the connector 5 that can cope with the bend of the wall surface and the broken line, which are the features of the present invention, are disclosed in the above drawings, other embodiments are described in more detail. Take up and explain.
FIG. 7 shows an example of using another frame connector 51b that can be stacked even in harsh conditions. FIG. 7 (a) shows how the frame connectors are connected when there is a step in the upper and lower remaining molds. 7 (b) is a perspective view of another frame connector, and FIG. 7 (c) is a connection sectional view when another frame connector is connected. (D) shows sectional drawing for description of the fastening deformation nail of another long hole.
In the figure, as described above, the protruding corner and the entering corner are generated due to the gradient of the wall surface and the curve or the bending, and this causes a large and small step DL0 between the upper and lower horizontal frames. In the case shown in the figure, the difference in level is + DL0, and in the opposite case (not shown), an entry level difference -DL0 occurs.

The method of attaching the other frame body connector 51b and the upper and lower horizontal frame bodies 21b and 22b is the same as described above, but the first difference is that the upper and lower frame body connectors 51b1 and 51b2 have a protruding step + DL0, so the bolt holes A round hole such as V3 cannot cope with the situation of such a corner. Therefore, if the bolt long hole V4 having a length corresponding to the protruding step + DL0 is provided near the center of the connecting plate 511b, the problem is solved. This is solved by the bolt long hole V4 in the same way as for the entry step -DL0.
As described above, when the bolt V1 is inserted into the elongated hole V4 of the upper and lower connecting plates 511b and 511b and screwed with the nut V2, the horizontal frame members are firmly connected in the same manner as described above. Further, when the pressing force between the locking recesses 42b and 42b of the upper and lower horizontal frame bodies 21b and 22b is further increased, a strong pressing force can be applied to the pressing connecting plates 515b and 515b by the method described below.

The first method of this construction method is to provide a clamping height DL4 corresponding to the necessary pressing force on the pressing connection plate 515b1 of the coupling tool 51b1 installed in the horizontal DLH, and to obtain this, the clamping height DL6 and the fastening of an appropriate shape. The protrusions 516b are provided near both ends of the connecting plate 511b1.
In the second method, the fastening protrusion 516b is not provided, and the connection plate 511b2 having an inclination composed of the protrusion position of the connection tool 51b2 and the fastening height DL7 can be replaced so as to perform the same function as this. It is.
It is also possible to use the connecting tools 51b1, 51b2, or 51b1 and 51b2 together, and the connecting tools 51b1 and 51b2 are each composed of five connecting plates (511b1 to 515b1). Or (511b2 to 515b2).
If FIG. 7 (c) is used in FIG. 7 (a), the connector 51b1 is fitted to the upper horizontal frame 21b, and the connector 51b2 is then fitted to the lower horizontal frame 22b. When the bolt V1 is inserted into the bolt hole V3 or V4 and screwed with the nut V2, the pressing connection plates 515b1 and 515b2 are strong by the action of the lever by the nut V2 of the screwing force with the position of the tightening projection 516b as a fulcrum. The pressing force acts and the frame bodies 21b and 22b can resist the external force by receiving the pressing force of the nut V2. The tightening heights DL4 to DL7 are deflected and displaced by the action of the nut V2, but the locking projection 41b and the connecting plates 512b1 to 514b1 and 512b2 are necessary as necessary so that the screwing force is not hindered. It is also possible to provide margins DL1, DL2, DL3 and DL4 to DL7 as displacement absorption at ˜514b2.

As described above, when the connecting tool 51b is attached to the remaining mold Bb and assembled and then placed into the back concrete, the bolt V1 is inserted into the bolt hole of the retainer 63b and the bolt hole of the connecting tool, and is screwed with the nut V2. If the concrete pressure acting on the retainer 63b is stronger after being attached, the connecting plates 511b and 511b may be displaced from each other regardless of the fastening force of the nut V2. In this case, it is also possible to appropriately select and use a similar stopper 5112 on the contact surface of the anti-slip concave / convex stopper 5111b or the retaining material 63b on either or both of the front and back surfaces of the connecting plate 511b. Further, in order to increase the frictional force between the bolt V1 and the long hole V4, the concave and convex V42 may be provided in the long hole V4. Alternatively, a fastening deformation claw 517b having an appropriate length that can be deformed from the long hole V4 shown in FIG. In this case, when the bolt V1 is inserted into the elongated hole V4 and the nut V2 is screwed, the claw length of the fastening deformation claw 517b is deformed in accordance with the screwing of the nut V2, and the claw is threaded on the bolt V1. The connecting plate and the bolt V1 can withstand strong concrete pressure.
Further, in order to increase the frictional force, it is possible to provide locking irregularities 45b having an appropriate shape on either or both of the contact surfaces of the upper and lower horizontal frames.

  As described above, the feature of the present invention was to develop a residual mold for the purpose of being able to be built on the wall of a gentle slope and a curved line or a polygonal line as well as a straight line. Achieved by the connector 51. However, if it cannot be achieved due to the shape of the mold and the situation at the site, it can be solved by the vertical frame connector 52 disclosed next. FIG. 8 is an explanatory view for explaining the connecting device and the product functions related to the connecting device. FIG. 8 (a) is a perspective view of the attachment section of the vertical frame connecting device and these peripheral portions, and FIG. FIG. 8C is a cross-sectional view of the vertical frame connector, and FIG. 8C is a cross-sectional view of the vertical frame connector of FIG.

  In the figure, the upper horizontal frame 21c of the lower remaining molds B1c and 1c and the lower horizontal frame 22c of the upper remaining molds B2c and 1c are brought into contact with each other to form an entry step -DL0. The left vertical frame body 23c of the remaining mold frame B2c ′ laterally adjacent to the right vertical frame body 24c of the frame B2c is in contact with the vertical frame body contact surface L6c and has an end vertical joint margin width 371c. A joint 37c is formed. This technique can cope with bent lines. Further, a locking material 43c is embedded in the position of the mounting height 5221c from the contact surface of the upper and lower horizontal frame bodies at the time of manufacturing the mold, or a locking material hole 431c for attaching it later is provided. In order to reinforce this portion and improve the surroundings of the formwork material, an appropriately shaped locking material puff 44c is provided as necessary. As described above, the convex step portion 31c having the overhang length L3c abuts on the concave step portion 32c to form the longitudinal end joint 34c.

  Next, the feature of the present invention is that when the molds are assembled and the concrete is placed on the back side, the latching concave portions 42c of the upper horizontal frame body 21c of the lower remaining mold B1c are affected by the latching convex portions 41c. Air may accumulate and the surroundings of the concrete may deteriorate. In such a case, a locking air vent 46c having an appropriate shape having a width 461c and a height 462c of one or two or more places is provided on the locking projection, or a haunch 4111c is provided on either or both sides of the locking projection. It is also possible to provide a latching projection with a haunch.

Next, the vertical frame connector 52c, which is a feature of the present invention, will be described.
Depending on the masonry method of the remaining formwork, the formwork B2c placed on the formwork B1c needs to be temporarily independent. Although possible with the connector 51, the connectors 52 and 52c having a mounting height 5221c may be used in order to make them stand more strongly.
The bolt long hole V4 provided with the unevenness V42 as necessary, the reinforcing rib 526c1 provided at an appropriate number and position, the overhanging connection plate 521c having a width 527c, and the flange connection plate 522c provided upright from the end thereof. A bolt long hole V4C is provided in the horizontal direction at the mounting height 5221c, and a bolt V1 is provided on each of the locking members 43c and 43c installed in the left and right vertical frame bodies 23c and 24c in the long hole V4c of the connecting plate. When the screw is screwed, the left and right vertical frame members and the connecting plate are firmly connected by the screwing pressure of the bolt. Further, it is possible to form a bending-compatible end-back vertical joint 37c that secures a predetermined margin width 371c that can correspond to the bending line. The vertical connection plate 522c is provided with a vertical connection plate hole 523c, an attachment reinforcing rib 524c, and a retaining member mounting hole 525c for attaching the retaining member 62 and a reinforcing rib 526c2, respectively, as necessary. . The upper and lower remaining molds B2c and B1c are connected to the bolt long hole V4 of the extended connecting plate 511c of the connecting tool 51c fitted to the upper horizontal frame 21c of the lower residual mold and the above-described extended connecting plate 521c. When the bolt V1 is inserted into the bolt long hole V4 in consideration of the step difference -DL0 and screwed with the nut V2, it is moved up and down via the upper left and right vertical frame bodies and the upper horizontal frame body of the lower residual mold. The remaining molds B2c and B1c are more firmly connected with a margin 371c for bending. The connecting means includes a left and right vertical frame body or an intermediate vertical frame body of the remaining mold frame B1c at the lower stage, or a locking member of the lower horizontal frame body at the upper frame of the mold B2c. It goes without saying that the connection can be performed in a similar manner.

Next, in FIGS. 8 (b) and 8 (c), the back lines of the upper and lower horizontal frame bodies are almost aligned if the wall surface is straight or close to the wall as described above. It is possible to provide an economical, simple and easy-to-handle vertical / horizontal frame connector 53d in which both the connectors 51c and 52c are integrated, instead of the combination.
The connection plate 531d of the connection tool 53d extends over the locking projection 41d, and a bolt hole V3 or a long hole V4 is formed at a position where the bolt can be screwed, and the bolt V1 is screwed into the hole. Wear and connect one connector 53d. The other end of the coupling tool is drilled in the vicinity of the other end of the coupling tool in a locking member 43d embedded in a predetermined position of the left and right vertical frame bodies 23d and 24d or the intermediate vertical frame body 25d as in the above-described figure. When the bolt V1 is inserted and screwed into either the bolt hole V3 or the long hole V4, the connector can be fastened easily and quickly. It is also possible to replace the horizontal connecting plates 513 and 513a of the connecting device 51 with 531d and omit the locking connecting plate 514 and the pressing connecting plate 515 and screw the bolt V1 into the bolt hole V3 or the long hole V4. It is. This method can also be applied to FIGS.
The vertical connection plate 532d has the same function and use as the connection plate 522c, and the connection plate can be used. However, when disclosed as another method, the vertical connection plate 532d has a vertical connection plate hole 533d as necessary. It is also possible to provide a mounting hole 535d as needed in a mountain-shaped handle rib 534d having a vertical direction and further provide a vertical rib 536d in the same manner as described above. Thus, the ribs and the like of the present invention can provide various shapes. Note that the mounting ribs 534d and the like can also be used for 52c.

Although the vertical frame bodies disclosed in FIG. 8 and the vertical frame bodies and the horizontal frame bodies are connected to each other via a locking member 43 embedded in a fixed position of the vertical frame body, the present invention is limited to this. A construction method that can connect the vertical frame bodies or the horizontal frame bodies at appropriate positions of the vertical frame bodies is disclosed.
FIG. 9 shows another shape part of the remaining mold and a connector that enable this. Fig.9 (a) is a connection cross-sectional perspective view of the state which connected another left-right vertical frame body with the connection tool, FIG.9 (b) shows the cross-sectional view of Fig.9 (a). In the figure, locking projections 41e2 and 41e2 having the same function as the locking projection 41 of the horizontal frame are provided at the ends of the left and right vertical frames 23e and 24e, and the horizontal frame 21e. The locking projections 41e1 and 41e1 are provided with the same locking projections 41 as described above.

The bent vertical end joints 37e corresponding to the bending of the left and right vertical frame bodies have a predetermined end vertical joint margin width 371e, and a wedge V51 is fitted and temporarily fixed to secure the joint margin width as necessary.
There are three types of connectors, and the first vertical frame connector 54e is L-shaped in the same manner as described above, and has a long hole V4e1 in an appropriate direction (diagonal, horizontal, vertical, etc.) on the connector plate 521e. A long hole V4e2 similar to that described above is formed in an appropriate position (vertical frame body stable position) of the vertical connecting plate 522e erected from the portion. The second connecting plate 55e has a U-shape, and has a connecting plate 553e that is bent almost directly with the connecting plate 551e, is bent and has a locking connecting plate 554e, and further a pressing connecting plate 555e, and the third connecting member 56e is described above. Similarly, it consists of connecting plates 561e and 563e, a locking connecting plate 564e and a pressing connecting plate 565e.

The attachment procedure is as follows. The bolt V1 is inserted into the bolt hole V3e2 or V4e2 of the connector 54e, and the connectors 55e and 56e are overlapped as described above, and the bolt V1 is placed in one of the bolt holes V3e2 and V4e2. And the left and right vertical frames are firmly connected. When the connecting tool 51 already fitted into the upper horizontal frame 21e and the locking projection 41e1 is screwed into the long hole V4e1 of the connecting plate 521e with the bolt V1 and the nut V2, the upper and lower molds are fitted. Are firmly connected. Therefore, it is convenient to use the locking projections 41e2 and 41e2 in the vertical frame body, since the connecting tools 55e and 56e can be fastened at a position of an arbitrary height.

FIG. 9B shows a connecting tool in which the connecting tool 51a is 51e on the vertical frame body and the locking projections 41e2 and 41e2 shown in FIG. 9A, and the bolt V1 shown in FIG. 57e is used. In this way, even when the vertical frame body is provided with the locking convex portion, it is possible to use the mold of the coupling tool 51. If necessary, the vertical frame body coupling tool 54e may be provided, or near the tip of the coupling plate 513e2. It is also possible to screw the bolt V1 for locking to the locking projection 41e2 into either the provided bolt hole V3 or the long hole V4. In this case, the pressing connection plate 515e2 serves as a washer. Yes. Alternatively, the wedges V52 and / or V53 may be provided as necessary.
Further, the contact surfaces 321e and 311e of the concave step portion 32e and the convex step portion 31e have been described as straight lines, but the contact surface of the present invention may be a different appropriate curve or polygonal line. For example, the contact surface of the concave step portion may be a straight line 321e and a polygonal line 322e, and the contact surface of the convex step portion may be a combination of the straight line 311e or vice versa. Further, the both contact surfaces may be a combination of a curved line and broken lines 312e and 322e, and a combination of straight lines 311e and 321e.
Further, if one or more of the air vent holes 46e1 and 46e2 which are the same as the locking air vent hole 46c described in FIG. Steps communicate with each other, and depending on the shape of the frame, air and concrete serve as reinforcements around the stepped contact surfaces 311e and 322e.

As described above, depending on the size of the residual mold form of the present invention, when the concrete is placed and placed into the concrete, an air pool is formed in the lower side 42f of the contact portion between the horizontal frames, and the concrete The surroundings may be worse. An example of a coping method for solving this problem is shown in FIG.
10A is a cross-sectional perspective view of the upper horizontal frame body of another remaining mold 1f, and FIG. 10B is adjacent to the upper horizontal frame body of FIG. 10A described in FIGS. FIG. 10C is a cross-sectional view of another remaining mold frame, and FIG. 10D is a top and bottom view of another remaining mold frame. Sectional drawing of the connection part of horizontal frame bodies is shown.
In the figure, in addition to the locking projection 41f and the locking recess air vent hole 47f and / or the locking air vent hole 46f provided in the upper horizontal frame body 21f of the residual mold B1f, if necessary, An appropriately shaped lateral end joint step portion 33f and a lateral contact step portion 38f, a locking recess vent passage 48f generated between the step portions, and the previous air vent holes 47f and 46f communicate with each other on the surface. Is made.

  In FIG. 10B, when the lower horizontal frame 22f is placed on the horizontal frame 21f, the horizontal frame 22f falls within the stable contact width range of the step portions 33f and 38f, that is, L2f in L1f. Since the contact with L3f is stable, the space of the air passage 48f can be secured at the same time, and the lower air generated by the concrete placement is exhausted from the air vent 47f0 through the air vents 47f and 48f. Further, the exhausted air is exhausted from a locking air vent hole 46f provided as necessary.

In addition to the air vent described above, there is a method disclosed next.
An example of this method will be described with reference to FIG. In the above-described residual mold, the side plate 1 and the upper and lower horizontal frame bodies 21 and 22 formed approximately 90 degrees. This is not a problem if the beam height of the horizontal frame is low, but air tends to accumulate when the beam height increases. One of the solutions is that when the angle (KAKU) is 90 degrees or more according to the beam height of the horizontal frame body, the locking projection 41f1 comes above the concrete placement surface, so that air does not collect. Due to this, the locking projection 41f1 and the connecting tool may take a deformed shape.

As another method, as shown in FIG. 10 (d), the angle between the side plate 1f2 and the upper and lower horizontal frame bodies 21f2 and 22f2 is set to about 90 degrees, and the horizontal frame body contact surface 30f2 is also correspondingly corresponding thereto. It becomes the angle.
However, if the side plate 1f2 and the locking recesses 42f2 and 42f2 of the upper and lower horizontal frames 21f2 and 22f2 are at an angle (KAKU) of 90 degrees or more and the locking connection portion 514f2 is 90 degrees or 90 degrees or more, no air is collected. . Correspondingly, the locking projection 41f2 and the connectors 5, 51f252f2 etc. also change.

Until now, the side plate, the frame, and the locking portion are made of the same material, but the present invention is not limited to this, and the locking portion 4 may be made of different materials. These shapes and connection methods are disclosed as an example in FIGS.
FIG. 11 (a) is a rear perspective view of another remaining mold according to the present invention, and FIGS.

In the figure, the figure, shape, function, and technical idea are the same, but the difference is that the engagement recess air that has a rectangular shape or appropriate shape on the back side from the slightly smaller upper and lower horizontal frames 21g, 22g. There is a hole 47g, and an L-shaped latching uneven material 45g and lower latching uneven materials 451g, 452g, which are appropriately selected from the building materials with the hole 47g in between, are left and right vertical frame bodies 23g, 24g and intermediate vertical The frame body 25g is fixed to the upper and lower ends of the frame 25g by a single or combined joining means such as embedding, adhesion, adhesive, welding, bolt, anchor or the like. The convex step portion 31g1 projects over the upper half of the center of the left vertical frame body 23g, and the concave half portion 32g1 is formed in the other half. The step portion that receives this is formed with a concave step portion 32g2 in the upper half of the right vertical frame and a convex step portion 31g2 in the lower half. Similarly to the above, the locking member 43g is embedded in the rear end face of the frame body, and 43g2 is embedded in the abdomen of the frame body in a predetermined position as necessary.
Further, the back surface 12g has a thickness t1 corresponding to the unevenness of the front surface 11g of the side plate 1g, and the unevenness is formed as described above.

Each connection method of the residual mold B1g disclosed in FIG. 11 and the adjacent residual mold B2g will be described with reference to FIGS.
FIG. 12 is an example of the connection method, FIG. 12 (a) is a cross-sectional view showing a connection state between each vertical frame body and the engaging unevenness material of the adjacent residual formwork, and FIG. 12 (b) is another position. Sectional drawing which shows the connection state in FIG.
In FIG. 11A, the upper lateral frame 21g and a predetermined width and an upper locking recess air vent 47g1 are provided, and an L-shaped locking uneven portion (material) 441g1 is formed by the joining means. The lower horizontal frame 22g, the air vent 47g2, and the concavo-convex material 442g1 adjacent to the adjacent formwork B2g are placed with an entry step -DL0. The connecting method of the molds in such a placed state is basically different from the disclosed method and is connected by the same method.

That is, the L-shaped rectangular connecting plate 581g1 of the L-shaped locking concave-convex connecting tool 58g with a hook has the bolt hole V3 or the bolt long hole V4 similar to the above in a predetermined direction and position. A pressing connection plate 585g1 that also serves as a hook-shaped locking connection plate 584 that can be fitted to the front end of the locking uneven member 441g1 is formed at the front end of the vertical connecting plate 582g1, and is formed near the front end of one side of the locking uneven member 441g1. The locking member 43g1 such as the vertical frame body 23g of the upper stage B2g is fitted with the bolt V1 in either the bolt hole V3 or the bolt long hole V4 of the vertical connection plate 522g1 of the vertical frame body connector 52g1 described above. It is screwed.
Further, the other connection plate 521g1 is firmly fastened to either the hole V3 or V4 of the connection plate 521g1 via the bolt V1 with the previous connection plate 581g1.

  In FIG. 6B, one end of the horizontal connecting plates 592g1 and 592g1 of the upper and lower engaging / recessing connecting / connecting connectors 59g1 and 59g1 is necessary for the surfaces 211g1 and 211g1 of the upper and lower horizontal frames 21g and 22g. The other L-shaped side connection plates 591g1 and 591g1 are contacted and locked to the plates 441g1 and 442g1 to be in either of the holes V3 or V4. The upper and lower connectors 59g1 and 59g1 are firmly connected by the inserted bolt V1 and nut V2. Therefore, as described above, since it is possible to connect at an arbitrary position by the connecting means that appropriately employs either or both of the connecting tools 52g and 59g, it is possible to cope with a protruding form, an entering corner, or a straight remaining formwork. The unevenness of the frame surface 211g may be the locking portions 41, 42, 45, etc. of the locking means described above.

Fig.13 (a) is a use sectional drawing of another vertical frame connection tool, and FIG.13 (b) shows the use sectional drawing of another frame connection tool. FIG. 13 is the same as FIG. 12 in terms of the contents of the invention, and the only difference is that the locking irregularities 441g2 and 442g2 are opposite to each other. , 59 can be adopted by partially improving.
One or all of the L-shaped sides of the engaging irregularities 441g2 and 442g2 are embedded in, contacted with, or joined to the vertical frame bodies 23g to 25g as described above.
The difference from the above is that one side 5211g2 of the vertical frame connector and one side 5811g2 of the frame connector are deformed so as to be in contact with one side of the concavo-convex members 442g2 and 441g2.
In FIG. 6B, the same as in FIG. 6B, the point to be added is that the tongue plate 5911g2 can be provided at the tip of one side 442g2 of the L shape so that the connection plate 592g2 can be easily connected. This technique can also be used for all aspects of the present invention.

FIG. 14 is different from FIGS. 12 and 13 in the drawing, but the technical idea is the same. By selecting the locking member of the present invention and the connecting means corresponding to this, any situation in the field is possible. It can handle masonry.
FIG. 14A is a cross-sectional view of another frame connector and a connecting method, and FIG. 14B is a cross-sectional view of another frame connector and a connecting method.
In FIG. 6A, a locking member 43h is embedded at a predetermined position of the upper horizontal frame 21h of the lower remaining formwork Bh1, and an end portion of the locking uneven member 45h1 of the bent round bar is embedded therein. Are screwed or directly embedded, and the other end of the material protrudes in the lateral direction, and an upper locking uneven material 45h2 is placed thereon. One end of a round bar locking uneven connection connector 59h is screwed or directly embedded in a locking member 43h embedded in a predetermined position of the lower horizontal frame 22h, and the other end is a previous locking uneven material 45h2. Is inserted into the bolt hole V3 and screwed by nuts V21 and V22. The members 45h1 and 45h2 are connected to the contact portion by welding or the like or the connecting means. The engaging / recessing connection connector 59h is not limited to a round bar, and may be a plate or a mold, and the end portion may be directly embedded in the horizontal frame, or the other end may be welded to the engaging uneven member 45h2. It is.
In addition, lateral end joint steps 33h1 and 33h2 are provided on the molds Bh1 and Bh2, respectively.

In FIG. 14B, unlike the previous FIG. 14A, the upper and lower horizontal frame bodies 21i, 22i have a step difference. The locking uneven material 45 is not limited to the L-shape, and an appropriate shape such as a round shape or a rectangular shape is also possible. The connecting plate 592i2 of the locking concave / convex connecting connector 59i2 for holding the material has a locking concave / convex connecting connecting plate 593i2 having a shape that can be fitted to the material 45i2 in the vicinity of the tip. It is fixed by welding or the like. The other connecting tool 59i1 is provided with a locking uneven connection connecting plate 592i1 that can be locked to the front end of one side of the material 45i1 and a locking uneven connection connecting plate 593i1 that can be fitted if necessary.
Further, the upper and lower horizontal frame bodies 21i and 22i are connected to each other by fitting the engaging uneven connection connecting plates 59i1 and 59i2 to the members 45i1 and 45i2 and fastening them with bolts V1 and nuts V2.

The engaging irregularities shown in FIGS. 11 to 14 were at the upper and lower ends of the mold, but the present invention is not limited to this, and it can also be installed in the middle of the mold. This technique is disclosed in FIGS.
15A is a rear perspective view of another assembled mold according to the present invention, FIG. 15B is a cross-sectional view of a connecting portion of A6-A6 in FIG. 15A, and FIG. 15 (b) is a front view, FIG. 16 (a) is a cross-sectional view of another connecting portion of FIG. 15 (b), FIG. 16 (b) is a rear perspective view of another remaining mold, and FIG. (C) is sectional drawing of the connection part of the up-and-down horizontal frame body similar to FIG.15 (b) of FIG.16 (b).

In FIG. 15, the remaining mold disclosed in FIG. 11 has the locking irregularities disposed at substantially the same position as the upper and lower horizontal frames. Similarly to the above, it is also possible to install a locking irregularity material of an appropriate shape and material at the position, and it is connected to the locking material 43j or directly embedded. In this example, any or all of the locking members 43j13 to 43j15 of the locking member puffs 44j11 to 44j13 in the vicinity of the upper and lower end portions are screwed into the bolt holes V3 of the L-shaped steel material, and the bolt holes of the vertical frame connector 52j1. The locking members 43j11 and 43j12 for connecting V3 and V4 are left. The locking material of the locking puffer can also be provided on the frame.
In addition, as shown in the deduction material of the locking uneven member 45j10, it may be a necessary portion instead of the full length.

15 (b) and 15 (c), the upper and lower remaining molds are connected at the position A6-A6 in FIG. 15 (a). The couplers 52j2 and 52j1 are coupled to 43j, 43j12, and 43j11 as described above.
Specifically, the lower locking members 43j12 and 43j11 are fastened with bolts V1V1 through the elongated holes V4 of the connecting member 52j1, and the upper remaining formwork B2 is placed to fix the connecting member 52j2 to the concave and convex portions. Inserted from above the material 45j2 through the insertable length DLj2, the hook 5231j2 is fitted to the tip of the concavo-convex material, the bolt V1 is inserted into the elongated hole V4 of the connecting plates 521j2 and 521j1, and the nut V2 Screwing can be assumed from the above.

If a protruding plate 581j2 is provided at the upper end of the connecting member 52j2 and a single connecting plate 523j2, 5231j2, 582j2 is provided and fastened with bolts V1, V2, 52j1 and 52j2 are integrally connected without the connecting plates 521J1, 521J2. Tools can be provided. Even when this construction method is used, it is possible to use the locking recesses, the convex portions 41 and 42 and the coupling tools 51 and 52 together.
Further, when this connecting method is used, DLj2 can be shortened, and further, the locking convex part 41 and the locking concave part 42 for connecting the couplers 51, 52, etc. can be omitted.

FIG. 16 shows an application example of FIG. 15 (b), and the points different from the previous figure will be explained. Using the tool 58k solves the problem. The connector is similar to that shown in FIG. 13A, and has a hook 581k, a bent portion 582k, and bolt holes V3 and V4. On the other hand, the connecting plate 522k of the vertical frame connecting member 52k is bent in the opposite direction, and is screwed with the connecting member 58k, the bolt V1, and the nut V2.
Further, the bolt hole V3 at the lower end of the connecting plate 521k of the connecting tool and the locking member 43k are screwed together with the bolt V1.

In FIG. 16 (b), an L-shaped locking uneven material 45l1 at the upper stage of the previous locking uneven material and a locking uneven material 45l2 having a dovetail groove directly below the left vertical frame body 23l and the right vertical frame It is fixed to the frame body 24l as shown in FIG. In this case, there is no intermediate vertical frame. A dovetail groove insertion hole 451l for inserting the dovetail fitting tool 4811l is provided at an appropriate position of the uneven member 45l2.
FIG. 16C is a cross-sectional view of the connecting portion obtained by stacking and connecting FIG. 16B. In this case, the remaining molds of the upper and lower horizontal frames 21l and 22l without the locking irregularities 41 and 42 are used. However, the concavo-convex material may be present as described above.
A hook 581l1 of a locking uneven member 58l1 is fitted to the lower locking uneven member 45l1, and the other end is screwed by bolts such as bolt holes V4 of the connecting plate 522l of the connecting member 52l, nuts V1 and V2. Yes.
Insert a dovetail head 581l2 that can be fitted into the dovetail groove 451l of the upper locking irregularity member 45l2 or insert a known dovetail head into the bolt hole V4 or the like of the connector 58l2 using the known dovetail head. The bolt holes V4 and the like of the 52l connecting plate 523l are screwed together with bolts and nuts V1 and V2. In addition, it is also possible to provide an L-shaped plate body 582l1 from one side of the concave-convex coupler 5811 and to provide a coupler (described later in the drawing) that is fitted and pressed to the tip of the concave-convex member with a bolt V11. .

The remaining formwork elements of the present invention can be applied not only to straight lines, but also to corners and corners created by curves and fold lines. It is an important factor not to leak into the surface of the mold. The above-described concave / convex stepped portion or bent line-corresponding end back vertical joint 37 is sufficiently safe, but if it cannot be handled depending on the situation at the site, it can be handled by each stepped portion shown in FIG.
FIG. 17A is a top cross-sectional view of another uneven step and bending-supported end back vertical joint of the present invention, and FIG. 17B is a top cross-sectional view of another uneven step and bend-supporting end back vertical joint. FIG. 4C is a top sectional view of another uneven step portion and a bending-compatible end-back vertical joint, and FIG. 4D is a transverse sectional view showing a contact state of another upper and lower horizontal frame body.

FIG. 17 (a) is different from the above in that FIG. 8 and FIG. 9 are only one step portion of the convex step portion 31c or 31e having an appropriate shape projecting from the upper end portion of the left or right vertical frame body. The step portion of the invention has a plurality of convex step portions. That is, a concave step portion 32m is formed on the upper surface of the convex step portion 31m2 protruding or projecting from the vicinity of the upper end of the right vertical frame body 24m, and the same convex step portion 31m1 is placed on the upper surface 321m and abuts at 322m. Thus, a vertical end edge 34m is formed, and a bent-back edge back joint 37m and a margin width 371m are formed. This state is a straight line, and in the case of a protruding corner or an entering corner, a part of the contact surface 321m or 322m is in contact with a part of the convex step part 31m2 or is open, but one point is always in contact. Because there is no leakage of concrete. Further, since the margin width 371m is firmly secured by the bolts V1, V2 of the locking members 43m1, 43m1, the connecting plate 52, etc., the margin width is not deformed by the concrete pressure. This also applies to FIGS. 8 and 9. The feature of FIG. 17A is that the overhang length L3 is small and the margin width 371m can be increased.
It should be noted that the locking members 43m1 and 43m1 are provided in a predetermined position and number of the left and right vertical frame bodies. Further, if necessary, insertion holes 43m2 and 43m2 are installed in the abdomen of the frame body, and the left and right vertical frame bodies are connected to each other with bolts and nuts to secure a margin width 371m, or the anchor hole of the holding member 6 or the like It can be used as is the same as described above. As described above, it may be folded in the middle of the contact surface 322m.

  In FIG. 17 (b), the left and right vertical frame bodies 23n and 24n are provided with engaging concave and convex portions 42n and 41n, and further, a vertical frame body concave portion 323n is provided near the upper end of the left vertical frame body 23n to contact the tip of the convex step portion 31n2. The portion 322n is fitted, and the contact surface 321n is further inclined. This construction method not only completely prevents the leakage of concrete, but also has a long overhang length L3, so that it can cope with large projecting corners and entering corners. In this figure, since the locking irregularities 42n and 41n are provided, the connecting tool 51 is used to secure the margin width 371n in the same manner as described above, but the bolt holes of the locking materials 43m1 and 43m2 are provided as in the previous figure. It is also possible to secure the margin width 371n by providing the locking member 43, the bolt V1, the nut V2, and the like. The contact surface 321n may be a straight line, an inclination, a bend, a curve, a curve, or a composite material using these, as described above.

FIG. 17 (c) is considerably different from the previous figure, but the technical idea is not changed. The locking recess 42o of the right vertical frame 24o is inclined and the contact surface 32o1 of the convex step portions 31o2 and 31o1 is curved. Or the protruding portion 411o2 of the adjacent left vertical frame 23o is in contact with the locking projection tip 412o. In the case of straight lines and corners, this may be left as it is, and the margin width 371o is stably ensured accordingly. Since this protrusion becomes an obstacle at the protruding corner, if the locking protrusion is suspended from the suspension line 412o, the margin width 371o can be opened or closed to correspond to the size of the protruding corner.
In the horizontal connection, the connector 51 is brought into contact with the locking recesses 42o and 42o and fastened in the same manner as described above. In this case, it is needless to say that the locking member 43m, the bolt V1, etc. can be used in the same manner as described above.

  FIG. 17 (d) discloses the variety of shapes of the upper and lower horizontal frames, and the locking recess 42 of the upper horizontal frame 21p is replaced with a locking portion or stopper 511p having irregularities, and the locking projection 41 is It substitutes for the latching convex part 411p of an inclined surface. The contact surfaces of the upper and lower horizontal frame bodies can be provided with stoppers 5111 having irregularities so as to resist the concrete pressure, and the locking recesses 42p of the lower horizontal frame body 22p may have left and right inclinations 421p. Furthermore, it is not limited to the edge side joint 34a and the side edge joint connection surface 35a described with reference to FIG. 6B and the like, but joints having the same shape as 34p1 and 34p2 in FIG. Also in this case, the frame connector 51 or the vertical frame connector 52 can be used.

The remaining formwork of the present invention is not limited to the above-mentioned formwork shape, and the size, shape, and structure of the remaining formwork differ depending on the field conditions such as topography, geology, and environment. Since the remaining formwork of the present invention has a basic technical idea that can cope with any situation, it can be dealt with by changing the formwork shape according to the situation at the site. One example is disclosed in FIG.
18 (a) is a rear perspective view of another remaining mold, FIG. 18 (b) is a rear view of another remaining mold, and FIG. 18 (c) is a front view of another remaining mold, FIG. 4D is a top view of another remaining mold, FIG. 4E is a top view of another remaining mold, and FIG. 2F is a perspective view of another remaining mold.

  In FIG. 18A, when the shape becomes large like the remaining mold Bq, the upper and lower horizontal frames 21, 22 and the left and right vertical frames 23, 24 are not used without using the intermediate vertical frame as described above. It is possible to reduce the concrete pressure by simply forming the remaining formwork of only the face plate 1, or providing one or more intermediate vertical frame bodies on the face plate 1, or simply disposing the intermediate vertical frame body and providing only one or more intermediate horizontal frame bodies 26. I can't resist. In this case, the upper and lower horizontal frame bodies 21q and 22q, the left and right vertical frame bodies 23q and 24q, the intermediate vertical frame bodies 25q1 and 25q2, etc. are 1 or 2 and the intermediate horizontal frame bodies 26q1 to 26q3 are 1 or 2 on the step portions 31q and 32q. If the above is the remaining formwork Bq that is appropriately selected by one or more stages, it is possible to withstand considerable concrete pressure.

  In FIG. 18B, intermediate horizontal frame bodies 26r1 and 26r2 and rhombus-shaped intermediate inclined frame bodies 27r1 to 27r4 are provided between the upper and lower horizontal frame bodies 21r and 22r and the left and right vertical frame bodies 23r and 24r. It is in contact with the body. Further, a convex step portion 31r1 similar to the above is installed in the upper half of the left vertical frame body 23r, and a concave step portion 32r2 is installed in the lower half thereof, and the concave and convex steps corresponding to this are provided on the right vertical frame body 24r. A concave step 32r1 and a convex step 31r2 are provided in the upper and lower halves. As described above, the remaining mold Br according to the present invention can provide a fine-grained design depending on the situation in the field.

In FIG. 18 (c), the residual mold is rectangular, but the present invention is not limited to this, and a cross-shaped residual mold Bs is also possible. That is, the rectangular mold 1s1 is arranged at the center, and the small molds 1s2, 1s3 are fixed on the upper and lower sides of the center to form a cross shape.
Furthermore, the intermediate vertical frame bodies 25s1 and 25s2 and / or the intermediate horizontal frame bodies 26s1 and 26s2 can be appropriately selected and employed as necessary, such as the size and purpose of the mold.
Needless to say, the upper and lower horizontal frame bodies 21s1 to 21s3, 22s1 to 22s3, the same locking portions attached thereto, and the uneven step portions 31s1 and 32s1 can be appropriately selected and employed.

  In FIG. 18 (d), in order to cope with the exit corner and the entrance corner of the present invention, it is possible to cope with only the flat plate-like residual form shown in FIGS. 18 (a), (b), (c). Therefore, there is a need for a three-dimensional residual formwork Bt having L-types 1t1 and 1t2 that are bent at appropriate positions when viewed from above. The bend may be circular or an appropriate angle. Further, as described above, the uneven step portions 32t1 and 31t1, the engaging portion, the intermediate vertical and horizontal frame bodies can be installed as necessary.

In FIG. 18 (e), FIG. 18 (d) is a bent residual mold, but the present invention can also be a curved residual mold Bu.
FIG. 18 (f) shows a curable material (concrete) selected from the above-mentioned building materials of the same or different quality as the frame body, which is composed of rectangular upper and lower horizontal frame bodies 21v and 22v and left and right vertical frame bodies 23v and 24v. Etc.) or off-the-shelf products (concrete secondary products or wood, etc.) either integrally or separately, with a fluidizing material poured into them and cured, or the secondary products are fixed with joining means such as bolts or adhesives. It is also possible to attach in a semi-fixed shape or the like. For example, the frame body frame can be made by processing a ready-made resin, the side plate 1v can be a log wood, and the residual mold Bv can be provided in which the frame and wood are finished with an adhesive.
As described above, the remaining form of the present invention can provide various shapes and patterns depending on the situation in the field.
The technical idea of the present invention is not limited to the technology described in the drawings, and it goes without saying that various technologies disclosed in FIGS. 1 to 18 are selected and employed.
For example, in FIGS. 18E and 18F, intermediate vertical and horizontal frames can be provided, and FIGS. 18A to 17D and FIGS. 1 to 17 can be appropriately selected and adopted. .

  Among the remaining formwork and its connection method and manufacturing method, which are the names of the present invention, the connection method is built or constructed while connecting the upper and lower and left and right frame bodies of the adjacent remaining formwork, so it falls within the category of the connection method. I thought I could enter. Accordingly, FIGS. 19 to 36 will be described as a connecting method by masonry.

FIG. 19 is an example of a cross-sectional view of the completed construction by the construction of the retaining wall construction with the remaining formwork of the present invention.
The above-mentioned various remaining molds and connecting tools are appropriately adopted according to the situation at the site, and various masonry methods, that is, connecting methods to be described below can be selected to complete the construction as shown in FIG.
As described in the above figure, the foundation F is installed on the excavation surface Z2 excavated from the lower surface Z1, and the number of the remaining formwork of the first stage or the second stage or more is appropriately selected. It connects, the order of construction of the holding material 6, the backing material D, and the trunk concrete C is appropriately selected, and after the completion of the masonry, the top concrete C1 is placed and completed.

The masonry of the remaining formwork of the present invention can be constructed by the masonry method already disclosed.
The application of the remaining formwork currently disclosed was developed as a decorative formwork for dams and sabo dams, and is suitable for structures with relatively thick indwelling concrete.
Although the residual formwork of the present invention can be used for the dam and sabo dam, it is also intended to be used for the existing stone, leaning retaining wall, and direct retaining wall.
FIG. 20 shows a construction method close to the masonry method, that is, the connection method disclosed at present. FIG. 20 is an explanatory cross-sectional view of the remaining mold by the connecting method of the present invention.
In FIG. 20, the anchor VA <b> 1 that is fixedly embedded in the construction of the foundation F and the connector pressure receiving member 61 </ b> A <b> 0 having an appropriate length are erected in the same manner as described above.

As described above, the base F and the remaining formwork locking member 43A0 are fastened by the bolts VA1 and V1 and the nuts VA2 and V2 through the connector 52AA. The upper part of the first stage of the pulling rod and the lower part of the second stage are fastened by means of bolts and nuts V1 and V2 via the connectors 52A0 and 51A0.
In this manner, the second, third, third, and fourth remaining molds may be used in appropriate combination with the connectors 51 and 52.
When the remaining molds are assembled in the second and third stages, it is impossible to stand alone with the molds alone. To withstand concrete and crushed stone load.

One end of the connecting metal 62A0 is connected to the connector 5A0, and the other end is connected to the connector pressure receiving material 61 by an adhesive means such as a bolt, a nut and welding. If necessary, the left slanted connecting tab 622A0 and the right slanted connecting tab 623A0 are selected and used for the first, second, and third stages.
When a left and right diagonal connecting pad is provided on a dam or the like having a large reserve width LA, the resistance to the previous load is increased, but the effect is small when used on a leaning retaining wall or the like having a small reserve width LA. Therefore, when the concrete C or the back-ground crushed stone D1 is first placed in a state where the remaining formwork of the first or second stage is assembled, the work performance is reduced, and the slant is formed in a place where the conservative width LA is small. If the horizontal contact sticker 62A is installed, the work performance is poor and an accident or the like is caused. After the completion of masonry, the top concrete is cast and completed.

FIG. 21 to FIG. 24 are modifications of FIG.
FIGS. 21 to 22 are cross-sectional views illustrating the connection method of the present invention, and FIGS. 23 to 24 show various perspective views of another earth retaining pressure reducing material.
FIG. 21 (a) is an explanatory cross-sectional view in which another earth retaining pressure retaining material is stacked in one stage, and FIG. 21 (b) is an explanatory cross-sectional view in a state in which the residual formwork is installed in FIG. 22 (a) is an explanatory sectional view in which the number of stages is increased to FIG. 21 (b), and FIG. 22 (b) is an explanatory sectional view in a state where all the stages are assembled.
In FIG. 21A, the base connecting plate 52AA and the water-impermeable material D2 erected on the base bottom plate F1 via the anchors VA1 and VA2 are formed in an appropriate position and shape by the same method as described above. On the upper surface of the water-impermeable material, a deformed L-shaped earth retaining pressure reducing material 611A1 appropriately selected from the building materials is placed.

The bending angle KAKU61 of the material 611A1 may be 90 degrees, 90 degrees or less, or 90 degrees or more, and is determined by the slope of the retaining wall, the back slope of the intruded concrete C or the excavation surface Z2 slope, etc. 611L1 is appropriately determined depending on the height of the remaining mold and the situation at the site. For example, it may be the same as the height of 611A2 in the upper stage or the adjusted height of the retaining wall and the remaining mold. The bottom plate width 611L2 is a stable width due to the backside crushed stone pressure of the material, and is also determined by the number of stacked layers of the material.
In order to increase the stability of the material 611A1 by placing a pressure receiving member 611A1 having a bottom plate width 611L2 which is a horizontal slope KAKU61 and a vertical wall height 611L1 on the upper surface of the impermeable layer. A necessary number of known anchor anchors 631A1 are driven as necessary, and a predetermined number of anchor anchors 632A1 such as eyebolts for attaching the other end of the connecting tab 62A to a predetermined position of the vertical wall 611L1 are installed. ing.
Thereafter, the back surface of the crushed stone D1 is packed to the large end of the vertical wall and the top surface of the crushed stone is leveled to place the holding material 611A2.

  In FIG. 21B, the retaining material 611A2 and the back crushed stone D1 are installed on the retaining material 611A1 in the previous diagram (a) as described above. Then, after installing the remaining formwork B1A in the above-described manner, the vertical anchor body frame 52A of the foundation anchor previously installed is connected to the eyebolt V1 etc. of the vertical frame body connector 52A1 installed on the upper part of the formwork. One end of the material 621A1 is attached by a joining means, and the other end is installed by a joining means on a holding anchor material 632A1 connected to the previous vertical wall by an appropriate method.

22A, after the material 611A3 and the back-crushed crushed stone D1 are installed on the cutting material 611A2 in FIG. 21B in the above-described manner, the vertical frame body connector 52A1 of the mold B1A is installed. After the frame body connector 51A2 is fastened in the above-described manner, the connector 52A2 is installed on the upper part of the mold, and the second stage eyebolt V1 and the retainer 632A2 are connected to the contact member 621A2. Install.
The inflatable concrete C is suitable for the retaining wall and the size of the formwork in the first, second, or third stage after the installation of the remaining formwork, the connector pressure receiving material, and the connection material. Concrete is thrown in every stage.

In FIG. 22 (b), after the last holding member 611A4 and the remaining remaining formwork B3A and B4A are installed using the connecting holding member, the trunk concrete C is put in and the top concrete is used. Finishing is the same as described above. Even in this case, not only the vertical frame connector 52A but also the frame connector 51A4 and the like are appropriately selected and used as described above.
As described above, the connecting tools 51A, 52A and the like do not necessarily come to the upper stage at the same position. It is not limited to the counter anchor member 63A facing diagonally in the vertical direction, but can be appropriately selected from the first stage to the N stage and connected to the closest or cheaper anchor anchor member 63A.

FIG. 23 to FIG. 24 are explanatory perspective views for explaining various types of shapes of the earth retaining pressure retaining material 611 used in FIGS. 21 to 22 and a method for attaching the retaining anchor material.
FIG. 23 (a) is a perspective view of a soil retaining pressure retaining material of the present invention, FIG. 23 (b) is a perspective view of another soil retaining pressure retaining material, and FIG. 23 (c) is a rear perspective view of another soil retaining pressure retaining material. FIG. 23 (d) is a rear perspective view of another earth retaining pressure reducing material.
In FIG. 23 (a), the above-mentioned L-type retaining wall type retaining wall pressure reducing members 611A and 611 are selected from the building materials, and drainage holes 610 having appropriate shapes are formed in the vertical wall 6111A and the bottom plate 6112A. The vertical wall height 611L1, the bottom plate width 611L2 and the wall length 611L3 of the vertical wall are provided in predetermined dimensions in consideration of workability and stability, and if necessary, the locking protrusion 61041A and the buttress 6113A and / or tensile material 6115A is 1 to 2 or more.
Further, as described above, the angle KAKU61 between the vertical wall and the bottom plate may be 90 degrees, 90 degrees or less, or 90 degrees or more in consideration of the gradient of the retaining wall, the incline concrete, and the stability of the crushed stone.

  In FIG. 23 (b), the difference from FIG. 23 (a) is that any one of the upper and lower vertical walls 61131B and 61132B is used to ensure the sliding prevention and the unity between the back crushed stone D1 and the holding material 611B. Alternatively, the earth retaining pressure pressure reducing material 611B made of a U-shape of the back vertical wall 6111B and the bottom plate 6112B provided with appropriate heights, and an inverted L-shaped locking step portion 61042B may be provided as necessary. It is a point provided. Further, when the leveling members 611B are stacked in several stages, one or two or more right diagonally connected leveling materials 623B may be provided in one or more stages for stability and safety.

FIG. 23C is a modified application diagram of FIG. 23A. When a large hole 610 is provided in one or both of the vertical wall 6111C and the bottom slab 6112C in order to reduce the weight of the retaining material 611C, when the backside crushed stone leaks. The earth retaining pressure reducing material 611C provided with a net 6110C may be used. Further, if the tension member 6116C is locked to the notch 61043C provided in the vicinity of the top of the vertical wall with the front end hook 61162C and the bottom plate hook 61161C, the highly safe holding material can be provided, and the locking protrusion is used as the locking step portion 61042C. Yes.
FIG. 23 (d) is a modified application diagram of FIG. 23 (b). The middle and high back vertical wall 61131D, the back side wall 61141D and the vertical wall 6111D form a deformed box shape, and the vertical wall and the bottom plate 6112D have an appropriate shape. There are no drainage holes 610, no bottom plate 6115D depending on KAKU61, buttress 6116D, a back vertical wall 61132D having the same height as the vertical wall, and a back side wall 61142D provided as necessary. 611D can be provided.
As described above, the earth retaining pressure retaining material of the present invention has various shapes, but other suitable earth retaining pressure retaining materials such as a top surface T-type and a π-type can be used according to the field situation.
FIG. 24 (a) shows two holding members 6110E made up of the holding members 6111E and 6112E in which the wall length 611L3 of the holding member in FIGS. 23 (a) and (b) is shortened, and a predetermined interval between the holding members. In order to maintain the upper and lower connecting members 6117E, the clasp 632E is connected to the holding member by a joining means. It is possible to provide the earth retaining pressure receiving material 611E which is formed as a mold and is wound around the joining material 6110E and the connecting material 6117E and attached by the joining means.
FIG. 24 (b) has the same material structure as FIG. 24 (a), that is, the connecting material 6117F is connected to the retaining material 6111F, which is either L-shaped or U-shaped such as round, rectangular, L-shaped. It is also possible to provide the earth retaining pressure reducing material 611F to which the intersection is attached by the joining means and the previous wire net 6118F is attached thereto by the joining means. The wall dimensions 611L1, 611L2, and 611L3 in FIGS. It should be noted that the retaining material 6110F and the connecting material 6117F may be one or more, and the positions thereof may be appropriate positions. For example, they may be installed at both ends.

FIG. 24C is a perspective view of another earth retaining pressure retaining material, and FIG. 24D is a perspective view of another earth retaining pressure retaining material.
In FIG. 5C, it is more effective to resist the entire weight of the back-crushed crushed stone D1 in order to resist the large intrusion concrete pressure acting on the remaining formwork.
For this purpose, a material having a strength selected from the building materials along the slope of the excavation surface Z2, and the pressure-receiving detent material 6151G having a drainage hole 610 or an insertion hole provided as necessary are installed.
After attaching the above-mentioned anchor anchor material 632 to the drainage hole 610 or the like, the well-shaped gabion having the same shape (611L1 to 611L3) as described above in which the back-crushed crushed stone D1 is wrapped with a wire net or the like on the front surface of the pressure-receiving retainer. One or two or more pressure receiving members 6111G are stacked. If necessary, the anchor anchor material 631 having an appropriate shape is driven in order to connect to the stability and the connecting retainer 62.
In this way, the intruded concrete pressure acting on the remaining formwork is transmitted from the connecting lug member 62 to the lug anchor material 632 and resisted by the entire pressure receiving lugs 6151G and 6111G.

FIG.24 (d) shows the perspective view of another earth retaining pressure receiving material.
In the figure, the difference from FIG. 6C is that the pressure receiving lug member 6151G is a plate member, the batting material 6153H is a mold material, and an attachment hole 6152H for attaching the caulking anchor material 6321 as necessary is provided. Or attach it as a hook. A necessary number of these anchoring anchor materials 6321 are installed, and a back-thinned crushed stone D1 having a design thickness is installed in the vicinity thereof. In order to install and hold down the pressure receiving batten 6151H at a necessary gradient, the use of either one or two or more of the left and right slant connecting lugs 623 and 622 can provide the pressure receiving batten 611H that is stable. . The pressure receiving members 6151G and 6153H are not limited to plates or molds, and may be a cloth-like pressure receiving member 61 having a strong shape. For example, the pressure member 6151G shown in FIG. Alternatively, it is possible to bend and lay it under one or more of the leveling members 6111G and use the leveling anchor material 63 having an appropriate shape.

FIG. 25 is an example of a detailed illustration of the connecting portion for connecting the connecting tool used in FIGS. 20 to 24 and the anchor anchor member attached to the earth retaining pressure retainer to the connecting retainer. FIG. Fig. 25 (b) is a cross-sectional detail view of the attachment side surface of the communication sticker, Fig. 25 (b) is a cross-sectional top view of the attachment of another communication stick material, and Fig. 25 (c) is a perspective view of a fastener of another lock anchor material. .
In FIG. 25 (a), frame body couplers 51 and 51 are installed on the upper and lower horizontal frame bodies 21 and 22 in contact with each other in the same manner as described above, and bolt holes V3 or V4 of the coupling plates 511 and 511 of the couplers. Then, the bolt V1 is inserted into one of the insertion holes V3 and V4 of the feather plate 6223 of one of the attachment plates 62 and 621 and fastened with the nut V2.

The connecting member 6211 of the contact sticker is a round or L-shaped member, and a known tumbler 6222 is provided near the center as necessary to adjust the length. The other end hook mold 6224 of the connecting body is formed, and is inserted into the eyeglass hollow portion of the eyebolt 6321 of the holding anchor material 632.
The eyebolt 6321 is passed through the drainage holes or insertion holes 610 such as the vertical walls 6111 </ b> A to H of the pressure receiving member, and is fastened by a washer 6323 and a nut 6322.
FIG. 25B is different from FIG. 25A in that the other end 6224 of the connecting member is lengthened and adjusted by nuts 6322 and 6322 without adjusting the length by the turnbuckle 6222. In this example, the horizontal contact sticker 621 is disclosed. However, this method can also be used for the left and right oblique contact stickers. It is also possible to solve the problem by bending the base connecting body 6211 according to the inclination or by using a known pin connector.
FIG. 25 (c) is a detailed perspective view of the clasp 632E used in FIG. 24 (a), which may also serve as a latch anchor. The cradle 6322E has an opening for receiving the coupling body 6117E at the upper side, and a threaded bolt 6321E near the center is inserted into the insertion hole 610 and screwed with the nut V2. When the eyebolt 632 is attached to the opposite side, the anchor anchor material 63 serves as the anchor bolt 63, and the anchor material 63 may be inserted into the eyeglass hollow portion of the eyebolt 63221 with the connecting retainer 6211 or the like.

In order to increase the number of steps of the remaining formwork and speed up the construction speed depending on the situation at the site, it is necessary to pile up the backside crushed stone safely. This masonry method is disclosed in FIGS.
FIG. 26 (a) is a perspective view for explaining the attachment of the holding column, the holding transverse beam, and the attachment member of the frame type pressure receiving member of the present invention, and FIG. FIG. 6C is a side view of A8-A8 in FIG.
In the figure, the frame type pressure receiving members 612 and 61221 of the present invention are convex holding columns 6121 selected from the building materials, and are used for fitting the holding beam 6122 at an appropriate height. One or two or more fitting grooves 6123 are provided, if necessary, a reinforcing pouch 6124 having an appropriate shape is provided, and a retaining column insertion hole 6125 for inserting a retaining bolt 6127 of the retaining pusher 6126 passes therethrough. is set up.

The attachment procedure is as follows. The left and right holding horizontal beams with joints are in contact with each other and installed in the center of the groove 6123 or in the case of one, and the holding pusher 6126 is fitted into the fitting fitting groove 6123. When the holding bolts 6127 and 6127 are inserted in the upper and lower holding insertion holes 6125 and 6125 and stopped by the nuts V2 and V2, the holding horizontal beam and the holding column are firmly fixed.
In order to increase the degree of fitting, a pressing claw 61261 is provided on the contact surface on the side surface of the pressing tool 6126 as necessary. Furthermore, when connecting the holding pillars, the U-shaped holding pillar joint material is placed along the side of the vertical half of the pillar by placing the holding pillar so as to contact the contact surface 6128J of the standing pillar. Two pieces of 6128 are put together, the relay material contact surfaces 61281 are brought into contact with each other, the bolts V1, V1 are inserted into the holes V3, and fastened with the nut V2. In the same manner as described above, a depressing claw 61282 is provided as necessary to increase the pressing force.

FIG. 27 is an explanatory diagram of construction using the holding pillar of FIG. 26 as a frame type pressure receiving material construction method. FIG. 27A is a group of parts of the rear frame type pressure receiving material construction method of the present invention. FIG. 27 (b) is a cross-sectional perspective view taken along the line A9-A9 of FIG.
In the figure, the assembling procedure will be explained. Similarly to the above, the vertical frame body coupling tool 52A is installed on the anchor bolt VA1 erected at a predetermined position of the basic bottom slab F1, and is screwed with the nut VA2. The holding column is brought into contact with the connecting tool, the bolts V1 and 6127 are inserted into the previous holding column insertion hole 6125 and screwed with the nut V2, and the holding column is erected. Next, a plate-shaped holding plate body 615 which is a plate-shaped frame-type pressure receiving plate is installed on the back surface of the holding column, and the plate body and the column are bonded by a bonding means as necessary.

Before and after this, the holding transverse beam 61221A and the holding pusher 6126A are fitted into the fitting fitting groove. Then, if necessary, one or more holding anchor members 632 are installed on the holding pusher.
Thereafter, as in the case described above, the base connectors 51A and 52A are selected and fastened to the remaining mold B1A, and the second-stage remaining mold is connected by the coupler, and 621 to 623 of the communication pad 62 are appropriately selected. Select the order of the remaining formwork, back crushed stone, holding pillar 6121A, holding plate body 615, contact sticker 62A, and intruded concrete C according to the situation at the site. Complete stacking masonry. As described above, the frame structure is formed by the holding pillar and the holding transverse beam, so that it can strongly resist the external force between the concrete pressure and the back-ground crushed stone.

The use of the frame structure of the holding pillar and the holding transverse beam according to the present invention is not limited to the rear frame type pressure receiving holding material on the backside crushed stone side but can be used on the remaining mold side. An example of this is shown by B code in FIG.
FIG. 28 is a perspective view of the frame structure of the front frame type pressure receiving material construction method of the frame type pressure receiving material construction method of the present invention.
In the same manner as described above, a frame structure composed of the retaining pillar 6121B and the retaining lateral beam 6122B is installed on the front surface, and the remaining mold frames B1B, B2B,. Standing up and setting the holding plate body 6151 and the backside crushed stone D1 in the manner described above, and selecting various types of post pressing material 6152B and / or plate pressing material 6152 and communication holding material 62. And build up.

  Although the rear frame structure and the front frame structure of the connecting holding material method have been described above, the present invention is not limited to these, and a double-sided front and rear frame type pressure receiving holding material method is also possible. (C code in FIG. 28). In this case, the frame structure using the retaining pillar 6121A and the retaining lateral beam 6122A in FIG. 27 and the frame structure including the retaining pillar 6121B and the retaining lateral beam 6122B in FIG. That is, in this frame structure, the column pressing member 6152B of FIG. 28 is replaced with a holding column 6121C, and the holding cross beam member 6122C is mounted as described above, and the same connecting cutting member is mounted as shown in the figure.

27 and 28, the shape of the horizontal crossing beams 6122A, 6122B, 6122C and the connection leveling material 62 may be a known steel material or the like, and the steel material may be joined by a known metal fitting, binding number wire, welding or the like. However, in this example, a mold fixture 2 mold 722 that is superior in work efficiency and safety is disclosed in FIG.
When the fixture 722 is used, it is convenient and economical because the remaining formwork couplers 51 and 52, etc., the connecting lug member 62, and the frame-type pressure receiving lug barring beam can be connected in a friendly manner. It is even safer.
FIG. 29A is a cross-sectional view for explaining the connection state of the upper and lower horizontal frame body, the frame body connector, the connecting member, the holding beam, and the mold fixture, and FIG. 29 (c) is a sectional view for explaining a connection state between each member of FIG. 29 (a) and the vertical frame connector, and FIG. 29 (d) is a mold fixture type 2 according to the present invention. FIG.

Since the description of the use of the upper and lower horizontal frames, the coupling tool 51D, and the communication sticking member 62D has been described with reference to FIG.
A hook-like locking hook 7223 of the mold fixture 722 is fitted to the tip 61122D of one side of the L-shaped holding transverse beam 6122D, and the support plate 7222 of the fixture abuts on the other side 61222D. The other end of the connecting lug member 62D is inserted into 7224 and screwed with a nut V2.
When such a fitting 722 is used, the force of the communication pad can be stably transmitted to the fitting against the uneven screwing pressure of the nut V2.

  The present invention is not limited to the frame type pressure receiving material described with reference to FIGS. 26 to 29, but a mold selected from an appropriate shape and the building material disclosed below is processed into an L-shaped frame and attached to the mold. The present invention also includes a method of connecting each other with tools. An example of this construction method is shown in FIGS. 30 is an explanatory view of the construction method of the L-shaped frame pressure receiving member of the present invention, FIG. 30 (a) is an explanatory perspective view of the front / rear L-shaped frame pressure receiving material, and FIG. 30 (b) is the mold fixture of the present invention. FIG.30 (c) is a detailed perspective view, and shows A10-A10 sectional drawing of the same figure (b).

In FIG. 30, the vertical structure member 61311 and the horizontal structure material 61312 of one example of the present invention are round in cross section and bent into an L shape at a predetermined position to form an L-shaped frame 6131 before the vertical structure material 613110 and the horizontal structure material. 613120 forms the L-shaped frame 61310 after the same size or different sizes, and the width is adjusted by the turnbuckle 620 at the contact position near the center thereof, but may be joined by a joining means such as welding, Further, it may be a front-and-rear front-and-rear L-shaped frame.
Next, the structure and use of each member will be described.
First, the insertion hole of the foundation-type fixture 71 is inserted into the head of the anchor bolt VA1 embedded and erected in accordance with one or more designs at an appropriate position of the foundation bottom slab F1 as described above, and screwed with the nut VA2. .

On the other hand, the mold fixture 1 mold 721 has a shape that can be fitted to an L-shaped cross beam 6130 selected from an appropriate cross-sectional shape selected from the building materials and has a predetermined strength, and the tool 721 is a cross beam 6130. A projecting plate 7214 projects from the upper and lower ends of the back wall 7212 in the opposite direction to the bifurcated horizontal plate 7211 having a hook 72111 that can be fitted to the tip of the back, and an insertion hole into which the vertical structural member 61111 can be fitted at a predetermined position. 7215 are provided on two overhanging plates 7214. Further, the horizontal plate and the bottom plate 7213 are bent from the upper and lower ends of the back plate 7212 to form a U-shape, and a bolt hole of a bolt 7216 is provided at a predetermined position of the bottom plate.

  Next, the connecting method is to insert the other end of the vertical structural member 61111 into the insertion holes 7215 and 7215 of the mold fixture 1 type and stop at the predetermined position by the joining means. The other end is fitted into the fitting cylinder 710 of the previous base type fixture and fixed by an appropriate method to form a front L-shaped frame. In this way, the rear L frame is made. Before and after this, a tan buckle 620 is attached to form a plurality of front and rear L-shaped frames. When the hook 72111 of the mold fixture 1 is fitted to the tip of the L-shaped transverse beam 6130, and the bottom plate 7213 of the other side is fitted to the other end of the transverse beam and screwed with the bolt 7216, the L-shaped tip Therefore, the fitting 721 and the cross beam 6130 are firmly joined by the action of the hook 72111. Further, the vertical structural member 6311 and the overhanging plate 7214 of the fixture may be omitted, and a joining means such as welding may be directly performed on the back wall 7212. In the same manner, the second stage, the third stage, the mold fixture 2 mold, and the contact stickers 6211 and 6212 are assembled and stacked. Further, a holding plate body 615 is attached to each necessary step.

Next, a connecting method for stacking the remaining formwork of the present invention will be described.
FIG. 31 is a connection sectional view for connecting the remaining molds using the previous FIG.
As described above, the L-shaped frames 61311A1 and 61312A1 are erected before and after the connecting fixture 51A1 and the basic fixtures 71 and 71 are installed on the foundation F and before the die fixture 1 is attached. Then, welding with attachment material 611111J is performed to form a gate-shaped frame. Then, the cross beams 6130A1 and 6130A1 are attached and fastened to the first molds 721A1 and 721A1 by the joining means. Next, the second stage of the L-shaped frame is installed by installing a plurality of 721A2 at appropriate positions of the preceding cross beam 6130A1 at the stable position of the remaining mold, and the front and rear L-shaped frames 61111A2 and 61312A2 as described above. Set up at. In this way, the third and subsequent stages are stacked.
Before and after this, the remaining molds B1 and B2 are installed, and the connecting tools 51 and 52 and the communication sticker 62 are appropriately selected and stacked. At the same time, the holding plate body 615 and the like are also selected and the backing materials D1 and D2 are constructed.

32 and 33 are explanatory views of the front or rear L-shaped frame in the application of FIGS. 30 and 31, and FIG. 32 is a cross-sectional perspective view of the rear L-shaped frame, which is technically the same as FIG. The difference is that the L-shaped frame 6131 is used on the rear side to connect the holding plate body 615 directly or via the connecting holding member 6214, or to the holding plate bodies 6151G and 6153 in FIG. Further, it is convenient to newly use a U-shaped mold fixture 3 type 723 for attaching the communication sticking material 62.
The connecting member 6212 and the previous 6214, which are directly or via the feather plate 6223, are connected to the connecting members 51, 52, etc., connecting the horizontal frames 21, 22, with the nut V2 or other joining means, A frame structure is formed by inserting an L-shaped or straight-shaped structural member 6132 through the mold insertion hole 7230.
The L-shaped structural material or the straight-shaped structural material 6132 is not limited to the connection of one sheet of the remaining formwork, but may have a shape with an appropriate number of steps such as 1.5 sheets or 2 sheets. In some cases, the cross section of the structural material may be changed from a round shape to an L shape in order to resist external force.
Further, the lower end of the structural member 6132 may be directly welded 712J to the anchor body 712 standing from the foundation instead of the foundation-type fixture 71.

  FIG. 33 (a) is a cross-sectional view of the connecting method in which the front L-shaped frame pressure-receiving member is assembled, and is technically the same as FIG. An L-shaped frame 6131B1 composed of 61311B1 and 61312B1 is placed in front of the remaining mold, and the front end of the horizontal structural member 6131B1 has the same function as the holding plate bodies 6151G and 6153 in FIG. A plate body 61541 made of a small plate and an eye nut 61543 at the tip of a die bar 61542 for transmitting force are connected by a joining means. Further, a holding plate body 6151B for supporting the back-crushed crushed stone D1 is provided at an appropriate stage.

  FIG. 33 (b) is a cross-sectional view similar to the connection method of FIG. 32, and is assembled with the rear L-shaped frames 6131C1, 6131C2, and the tips 61313C1, 61313C2 etc. are directly connected to the connection tool 51 or 52 or via the connecting pad 62. After the installation of the holding plate 6151C, or by placing the above-described concrete with a heavy machine or the like, the conventional punching formwork method is selected and the concrete is placed every appropriate number of steps. Is the same as above.

Although the retaining material 6 shown in FIGS. 26 to 33 forms a frame structure, the present invention is not limited to this and may be a plate shape. The feature of this construction method is that the masonry structure with the remaining mold, holding material and back-crushed crushed stone is stable and can resist the extraordinary force, so the number of masonry stages of the remaining mold can be increased. An example of this construction method is disclosed in FIGS.
FIG. 34 is a perspective view of the plate L-type pressure receiving member and the construction method of the plate-type pressure receiving member, FIG. 34 (a) is an assembly explanation perspective view of the plate L-type pressure receiving member, and FIG. FIG. 35 shows a perspective view of the connecting method by the combination of the remaining molds of FIG.
FIG. 35 (a) is a perspective view of the connecting method by assembling the plate box-type pressure receiving member of the present invention, FIG. 35 (b) is a perspective view of the connecting method by another assembly, and FIG. FIG. 35D is a cross-sectional view taken along the line A11-A11 of FIG. 35C.

In FIG. 34 (a), the intruded concrete is inserted into each of the L-shaped wave 6141A and the lower flange 6142A each having an appropriate plate thickness made of a material selected from the building materials as necessary. An insertion hole 61411A having an appropriate shape and one or two or more upper and lower connection holes 502 for inserting connection pins into the upper and lower end surfaces of the plate members connecting the holding members are provided on the contact surfaces, or upper and lower end portions of the side surfaces of the plate members One or two or more upper and lower side surface connection holes 503 for connecting the upper and lower holding members are provided in the vicinity. The lower flange holding member 6142A is provided with a plurality of bolts V1 or screw holes V5 for stopping the holding plate body 615A1 at predetermined positions.
On the other hand, an upper flange insertion hole 6144A for receiving the upper flange retaining locking member 6145A at a predetermined position on the other end of the wave retaining member 6141A has an appropriate shape and 1 at either or both of the front, rear, upper and lower sides of the retaining member. Or two or more are provided.
Furthermore, it is also possible to provide any one or both of the upper flange holding members 61431A, 614321A, and 614322A having an appropriate length as required.
If necessary, the lower flange holding member 61421A can be provided in the opposite direction of the lower flange holding member 6142A.

In FIG. 34 (b), similarly to the above, the connecting member 52 is screwed to the anchor bolt VA1 embedded in a predetermined position of the base bottom slab F1, and the other end is at the lower end of an appropriate position of the holding member 615A1. Screwed with bolts V1, V2.
Next, the upper flange retaining member 6145A1 is fitted into the upper flange retaining hole 6144A1, and the retaining transverse beam 6140A1 is joined by the joining means. Further, if necessary, the intermediate joint can be joined with a joining means via the cross beam joint member 61401, so that a stronger joint can be formed, and the spacing between the retainers 614A can be increased. In this manner, one or two or more connecting tools 52 with the base bottom plate are installed at appropriate positions so that the holding member 614A is stabilized, a plurality of the holding members 614A1 are provided, and a holding transverse beam is installed. A known connection pin 5011A1 is installed in the upper and lower end surface connection holes 5022A1 of the upper end of the wave holding material.

Next, the upper and lower end surface connection holes 5021A2 (not shown) provided on the lower end surface of the second level holding member 614A2 are fitted into the previous connection pins 5011A1, or the upper and lower side connection holes 5032A1 and 5031A2 are connected to the upper and lower connection members 5042A1. And 5041A2 are inserted and joined by joining means such as a wire binding.
After joining the holding cross beam 6140A2 to the locking member 6145A2 in the above-described manner using a joining means such as a wire binding, the die fitting 722 is appropriately selected at an appropriate location, and after the installation, the connected holding member, the connecting tool, and the remaining Install the formwork.
Before and after this, it is determined whether the holding plate body 615A1 or 615A2 is to be arranged at the first stage or the second stage, and is fastened at the screw insertion hole V51 with the bolt V1 or the screw V5. Then install the backside crushed stone. If the lower flange holding members 6142A and 61421A are extended so as to be in contact with the adjacent lower flange holding members, the holding plate body 615A is not necessary. Further, the holding cross beam 6140A may have the L-shaped direction reversed.

The shape of the plate-type pressure-receiving pressure-sensitive material of the present invention is not limited to the shapes such as the L-type, T-type, and H-type described with reference to FIG. 34, and includes a box-shaped plate-type pressure-receiving pressure-sensitive material. FIG. 35 discloses this technique.
35 (a) is a cross-sectional perspective view of the box-type plate-type pressure receiving member of the present invention, and FIG. 35 (b) is a cross-sectional perspective view of another box-type plate-type pressure receiving material, FIG. 35 (c). Fig. 35 is a perspective view of the mold fixture of the present invention, and Fig. 35 (d) is an A11-A11 attachment sectional view of Fig. 35 (c).
FIG. 35 (a) is the same as FIG.
Two wave holding members 6141B extend from both ends of the rectangular lower flange holding member 6142B, and the insertion holes 61411B and 61421B are provided as necessary, and the upper and lower end connecting holes 502B Side connection holes 503 and the like are provided.
The upper flange holding member 6143B is replaced with an L-shaped, and the upper flange holding member 6145B or the direct holding beam 6140B is selected according to the situation at the site and is installed in the same manner as described above or the bolt V1, screw V5, etc. The joining means is performed.
Further, the die mounting tool 724B and the communication sticking material 62 are selected at appropriate positions on the holding horizontal beam 6140B and the like, and connected to the connecting tools 51, 52, etc., and the upper and lower horizontal frame bodies 21, 22 are connected. The lower flange holding member 61422B and the holding plate body 615B are simply placed or joined by the joining means as described above.

FIG. 35 (b) will be described only with respect to differences in the shape change of the previous FIG. 35 (a).
In the figure (b), the upper flange retainer of the previous figure is the upper flange retainer 6143B1 of the plate body, which is integral with or separate from the wave retainer, Another material may be used, and the width or height may be an appropriate dimension.
Further, if necessary, a groove 61431B1 may be provided in order to firmly stop the bolt V1 and nut V2 at the 6211B1 portion of the communication detent material 621B1. The horizontal frame bodies 21 and 22 are connected, or the stacking of the holding members 6142B1 and B2, the holding plate body 615B1, and the like are the same as described above.

35 (c) and (d), the mold fixture 5 has the same technical idea as FIGS. 30 (b) and 30 (c) by changing the shape of FIG. 35 (a). There are a back plate 7251, a horizontal plate 7252, a hook 72521, a bottom plate 7253 provided as necessary, a fitting hole 72531, a mounting hole 72511, a reinforcing rib 7254, and a margin height 7255. The description of each member can be sufficiently judged from the description of the mold fixture.

This construction method is adopted when the retaining wall slope is loose depending on the situation at the site, the thickness of the intruded concrete is thin and it is difficult to install the contact pad, or the construction method is determined to be suitable according to the situation at the site.
FIG. 36 is an embodiment of the suspension method of another connection method relating to the masonry of the remaining mold according to the present invention, FIG. 36 (a) is another connection sectional view, and FIG. 36 (b) is the same FIG. 36 (a). 36 (c) is a cross-sectional top view of the attachment state of the formwork hanger, FIG. 36 (c) is a cross-sectional top view of the attachment state of the formwork hanger at a position different from FIG. 36 (b), and FIG. A12-A12 sectional drawing of (c) is shown.

In FIG. 36 (a), description will be made according to the construction sequence. Before and after the foundation bottom slabs F1 and D2 are constructed in accordance with the above-described procedure, the suspension material column 81 and the suspension material cross beam 82 are set at intervals where the remaining formwork frames B1, B2,. Fasten in a grid or in the direction of the suspension column or one direction of the suspension beam. At this time, if necessary, the front suspension member 831 which is strong on the front side and cannot be removed and / or the trunk suspension member 32 on the concrete side is installed in the natural ground Z at an appropriate interval.
Thereafter, as described above, after connecting the base connecting plate of the mold B1, the left and right horizontal frame bodies 23, 24 and the second stage under the mold B2, either or both of the connecting tools 51 or 52, or directly An end portion of the formwork suspension material 853 is inserted into the frame suspension material connecting material 5100 and fastened with a nut V2.

In this example, the suspension member 853 communicates with the upper stage of the back vertical joint 37, and the other end is engaged with either or both of the column 81 and the beam 82 via a hook 850 or other mounting bracket. is doing. In this manner, when the appropriate number of steps is reached by assembling with B2 and B3, after placing the holding plate body 615 and the backing material D1, the concrete concrete C is placed.
If necessary, a contact plate 62, 623 or the like is installed, and a holding plate body handle 6151 is provided in the vicinity of the head of the plate body 615 so that it is lifted at the same time as placing the concrete into a so-called punching frame. This is also possible as described above.

FIG. 36 (b) is a detailed view of the upper part of the mold B3 in FIG. 36 (a). The vertical frame connecting member 52 is attached to the left and right vertical frame bodies 23, 24 as described above. The other end of the formwork suspension member 85 is inserted into the insertion hole 522 and screwed with a nut V2. The other end of the hook 850 inserted through the joint 37 is firmly fixed to the suspension material column 81 with a suspension material connecting bracket 84 to the suspension material side beam 82.
36 (c) and (d) are technically the same as FIG. 36 (b), except that the connecting tools 51 and 51 are attached to the locking projections and recesses 41 and 42 of the adjacent horizontal frame, The connecting tools are connected to each other by a formwork hanging connecting material 5100. The other end of the formwork suspension member 85 is inserted into the insertion hole on one side of the L-shaped connecting member 5100 and screwed to the nut V2 in the same manner as described above, and the hook 850 at the other end is attached to the suspension member column or the suspension member cross beam 82. Is attached to.
The insertion position of the remaining formwork of the formwork hanger 853 may be an appropriate position. Further, after the retaining wall assembled in the above-described manner is completed, the suspension material column 81, the beam 82, the holding material 83, the connecting metal fitting 84 and the like are removed, and the formwork suspension material 85 is inserted like a known formwork separator. It is removed by attaching or removed by cutting or the like.

As described above, the technology for the shape of the remaining mold and the connecting method thereof have been disclosed in FIGS. 1 to 36. However, the present invention is not limited thereto, and the technique for manufacturing the remaining mold is also described below. Is disclosed. The remaining mold according to the present invention is more complicated because it is provided with a locking portion in consideration of the connection method, and is accompanied by a mechanical device that is a manufacturing method in consideration of immediate removal.
Several manufacturing methods are disclosed below.
FIG. 37 is an explanatory schematic code diagram of manufacturing method codes described below, FIG. 37 (a) is an arrangement top view of the gantry Q1-Q7 and the power units R1-R5 of the present invention, and FIG. 37 (b) is FIG. FIG. 37 (c) is a sectional view taken along the line A12-A12 in FIG. 37 (d), and FIG. 37 (d) is a diagram for explaining the manufacturing method of the remaining mold form. A top view is shown.
Accordingly, the reference numerals in FIG. 37 and FIGS.

38 to 42 show an embodiment of the manufacturing method according to the present invention. FIG. 38 is a first-stage mechanical apparatus diagram for manufacturing the residual mold according to the present invention. FIG. FIG. 38B is a cross-sectional view of one stage, and shows a cross-sectional view of the product of the decorative mold.
In FIG. 38, the mechanical device of the present invention is generally summarized, and the column Q1, beam Q2, upper end beam Q3, ground beam Q4, ground end beam Q5, intermediate beam of the gantry Q which plays a role as a cradle for the power unit. It is constructed as a box-shaped frame by Q6 and power receiving beam Q7.
The base P placed on the ground beam Q4 or the upper base R1130 is formed by the base vertical board P2 and the base horizontal board P1 placed on the upper end thereof. Side plate hinges O10 that are connected to the vicinity of the lower end of the side plate O and are rotatable above the pedestal vertical plates at both ends are attached.
Further, a decorative mold M for determining the surface of the remaining mold of the present invention is placed on the base plate so as to be replaceable. In the decorative mold, a decorative mold M1 selected from the previous building material transferred from the remaining mold original plate is placed on the receiving plate M21 and the receiving rib M22 of the decorative mold receiving base M2.

Back surface pressing dies N1, N11, and N12 that form the back surface of the remaining mold are fixed to the bottom plate of the box-shaped back surface pressing attachment material N2.
The back surface pressing shafts R5 and R5 are provided in the vicinity of the center of the mounting material, and are inserted through the frame body pressing tool 4, the power receiving base R3, and the C-shaped intermediate beam Q6.
Further, both ends of the power receiving beam Q7 for fixing the upper end of the first power R1 are connected to the vicinity of the center of the intermediate beam Q6, and the upper end of the second power R2 is attached to the power receiving base R3. The first and second powers have power units such as a hydraulic pressure, air jack, and electric motor of the operation panel R0, which are separately provided, and communicate with each other through a pipe R01.

FIG. 39 is an explanatory cross-sectional view of the manufacturing method in the second stage, and FIG. 39 (a) is a cross-sectional view showing a state where the concrete of the side plate is spread and leveled.
38, the decorative mold M is placed on the pedestal P, the mold of the side plate O is installed at a predetermined position, and the concrete Cw1 of the side plate 1 is poured into a predetermined amount and thickness, so that the decorative surface of the mold is removed. Spread the surface roughly along the unevenness.
FIG. 39B shows a sectional view of the first power operation state. In this example, the hydraulic power will be explained. By operating the operation panel R0, the oil flows into the pipe R01, the first power shaft R10 of the first power R1 extends, and the back pressing member N2 and the back mold N1 are pushed down to a predetermined design side plate thickness, vibration, etc. As the concrete is spread over a little, the concrete enters the frame part and Cw10 rises a little. Thereafter, concrete Cw2 of the frame is filled to a predetermined thickness.

FIG. 40 is an explanatory cross-sectional view of the manufacturing method in the third stage. FIG. 40 (a) shows that the second power R2 is extended by operation of the operation panel R0 and the second power shaft R20 is extended by the same operation as described above. When the pressing plate R41 is pushed, the convex frame body pressing piece R42 connected to the pressing plate is set so as to be able to be inserted into the frame body position. When the frame body filling material Cw2 is pressed and further vibration is driven, water cement Even pasa and pasa concrete with a small ratio can be compacted to a predetermined thickness.
Since the first and second powers and the power receiving base R3, the frame body pressing member R4 and the rear surface pressing shaft R5 operate in a mutually related manner, the concrete pressing of the side plate 1 and the frame body 2 is performed as designed. It is.
40B is a cross-sectional view in the short side direction of FIG. 40A, and the power unit R (R1, R2, etc.) is the same as FIG. 40A, except that the intermediate beam Q6 is a beam. Fixed to Q2, the power receiving beam Q7 is fixed to the beam Q6 and further receives the first power R1.
The power cradle R3 is provided with an anti-fluff R31 and a slide rail R32 as required for rolling and positioning. Further, a locking unevenness forming device N3 for forming locking recesses and protrusions of the horizontal frame is provided, and this setting is illustrated in FIG.

41 is an explanatory cross-sectional view of the fourth stage manufacturing method, and FIG. 41 (a) is a fourth-stage demolding state cross-sectional view (final). When the mold time is reached, the first and second powers are operated in an appropriate order by operating the operation panel R0 to return the back-side mold N to the initial stage, and the side plate O is opened to the outside to remove the makeup. With the remaining formwork product placed on the formwork M, a hook lift nail or the like is placed under the makeup type cradle M2 and lifted into the curing room. FIG. 41B is a cross-sectional view showing a state in which the product is stored in the curing room together with the remaining mold product placed on the decorative mold M. FIG.

FIG. 42 is an explanatory view of the locking unevenness forming device N3 for forming the locking unevenness portion of the horizontal frame described in FIG. 40, and FIG. 42 (a) is a partial cross section of the locking unevenness forming device of the present invention. 42 (b) is a cross-sectional view showing a filling state of the filler in FIG. 42 (a), FIG. 42 (c) is a cross-sectional view illustrating another filling state, and FIG. 42 (d) is a perspective view. Sectional drawing of another latching uneven | corrugated formation apparatus is shown.
In FIG. 42 (a), a fretting stopper N323 is fixed to a predetermined position of the above-mentioned back surface pressing attachment bottom plate N22, and a pulling member N321 having a screw is screwed into an insertion hole of the fleece 323, The tip is inserted into and fixed to an unevenness forming tool N31 in the shape of the locking unevenness portions 41 and 42 through the insertion hole 412 of the back surface pressing attachment side plate N21.
Further, the other end of the push-pull material is screwed to a push-pullable tongue buckle N322 or the like, and symmetrically opposed to form a concavo-convex forming tool N31 or the like to form a locking concavo-convex forming device N3.
It is also possible to provide one or more unevenness forming guide tools N33 having a convex material N331 fitted to the groove N311 in order to make the unevenness forming tool N31 smooth.
The side plate N21 can be appropriately provided with reinforcing plates N211 and N212.

FIG. 42B shows the shape of the frame body in a state in which the unevenness forming tool N31 is inserted into the insertion hole 412 of the side plate N21 and the concrete of the side plate 1 is pressed and vibrated and filled with the frame body filler Cw2. A stepped frame body pressing plate R421 having a width R4212 or the like corresponding to Cw201 or the like is attached to the frame body pressing plate R41 via bolts or the like as necessary. By the same pressing as described above, the fillers Cw21 and Cw22 are pressed to the product height Cw20.
In FIG. 42C, the frame body pressing plate R422 is rectangular, but the shape of the frame body pressing plate R42 of the present invention is appropriately selected according to the shape of the frame body. Further, the surface of the filler is inclined Cw 220, is horizontal, or is appropriately determined by the frame shape and the water-cement ratio of concrete.

  FIG. 42 (d) shows another uneven forming device N4, which is different from FIG. 42 (a) in that it is pushed via a pin N43 at the end of a plate N41 connecting the uneven forming tool N42 and a pin N43 of a support N44 supporting this. The pulling material N421 is pushed or pulled by the tumble buckle or the clamp or by the power such as hydraulic pressure in the same manner as described above.

FIG. 43 is a cross-sectional view of another manufacturing method, and FIGS. 37 to 42 show a two-step placement sequence of concrete placement of side plates and concrete placement of a frame, but the production method of the present invention is the side. A construction method in which a face plate and a frame are simultaneously placed in a concrete is also included, and the construction method is disclosed below.
FIG. 43 (a) is an explanatory cross-sectional view of another manufacturing method of the present invention. The gantry, power, decorative mold, back side mold, side plate, pedestal, etc. are the same as those in the above construction method. The use method of the dual power frame pusher R4 is different.
In FIG. 39, only the spread thickness of the concrete amount Cw1 of the side plate on the decorative mold M is present, but the present invention spreads the concrete amount of the side plate Cw1 + frame body Cw2, that is, the residual mold Cw to a predetermined thickness. After that, the frame body pressing tool R4 of the second power R2 is pushed down to the frame body design height.

After that, the first power R1 is pushed down to a predetermined position while applying pressure, and when it is vibrated by a vibrator installed on the pedestal in the same manner as described above, the concrete on the side plate rises by the frame concrete amount Cw2, and the pressing of the frame pressing tool is performed. Since it is pressed by the board R03, it will not rise above this. The pressing plate R03 has a design height of the frame, and the top ends of the side plate O and the back surface pressing attachment material N2 are in contact with the pressing plate R03. The push plate is provided with a drain hole having an appropriate shape if necessary. Demolding and the like are performed as described above.
FIG. 43B is an explanatory cross-sectional view of another manufacturing method, and shows the short side as in FIG. A difference from FIG. 43 (a) is that the second power R2 and the frame body pressing tool R4 are omitted.
The concrete casting top edge Cw3 is formed by hand leveling or scraping.

FIG. 44 shows another drive operation setting sectional view by a drive operation different from the above. In the figure, the first and second powers are driven by hydraulic pressure. However, the present invention is not limited to this, and other driving operations are possible, and an example thereof is disclosed in FIG.
As in FIG. 43, the frame, the decorative mold, the back-side mold, the side plate, the pedestal, etc. are the same, but the difference is that the power is not hydraulic, and a method using a gear drive device is also possible. Only this different point will be described.
The electric device R07 at a different position contains a motor and the like, and if necessary, is transmitted from the switching device R66 to the transmission (interlocking) device R65 and is transmitted to the vehicle R63 by transmission means R64 such as a belt or chain. The shaft R62 and the bearings R621, R621 push down the power receiving base R30 by rotating or not rotating the bevel gear R61 and the first power R10 by the first power R10. The back side mold N is pushed down by operating the shaft 50, and Cw1 and / or Cw2 are compressed by pressing vibration. Thereafter, if necessary, when the second power R20 is a hydraulic pressure, the frame body pressing tool R40 is pushed down by the action of the shaft R682 as described above, or the threaded shaft R681 is rotated by the second drive command to be converted and linked. After the frame body pressing tool R40 is pressed down via a screwed or unscrewed shaft R682 by a screw driving device or the like, the frame concrete Cw2 is pressurized and vibrated and then subjected to demolding curing and the like. As described above, various manufacturing methods using hydraulic power, pneumatic pressure, gears, and the like are possible by the power and drive transmission device of the present invention.

In FIGS. 38 to 44, the manufacturing method is such that the decorative mold M is at the bottom and the back-side mold N is at the top, but the present invention is not limited to this, and the back-side mold N is at the bottom. The manufacturing method for the decorative mold M is also possible, and this manufacturing method is disclosed below.
45 and 46 are explanatory sectional views of another manufacturing method. FIG. 45 is an explanatory sectional view of the first stage manufacturing method. FIG. 46 (a) is an explanatory sectional view of the second stage manufacturing method. (B) shows explanatory sectional drawing of the manufacturing method of a 3rd step.

In FIG. 45, the power in this example will be described with respect to a manufacturing method using a hydraulic device, but it is needless to say that other driving means such as gears can be used in this example as well.
The gantry Q, the operation panel R0, and the pipe R01 are the same as those described above, except that the shafts R501 and R501 are inserted into the intermediate beam Q6 and the power receiving beam Q7 receives the first power R111 and is built in. The tip of the shaft R112 is fixed to either the power receiving base R301, R302 or the decorative receiving base M202 by bolts, welding or the like.
Further, ant fitting unevenness R303 is provided at two predetermined positions of the power cradle R301 and the power cradle 2R302, and if necessary, it can be made into a decorative form frame M via the convex portion R303 of the decorative cradle M202. When it is necessary to press the concrete Cw2 of the frame body, it is possible to attach the power receiving base 2R302 with the pressing convex plate R3012 to the power receiving base through the convex portion R303.
Therefore, R301, R302, and M202 can be used alone or in combination, and this adoption is determined by the situation in the field.

On the other hand, the second power receiving base R304 is fixed to the tip of the second power shaft R114 extending from the power by fixing the second power R113 piped from the operation panel R0 to the base R1130 at a predetermined position on the ground. Further, one or two or more fixed shafts R305 are erected from the receiving stand and fixed to the back surface pressing attachment material N201, and the back surface pressing die N101 is placed and fixed on the plate. Accordingly, when the shaft R114 moves up and down by the action of the second power R113, the R304, R305, N201, and N101 move in conjunction with this movement. In order to smoothly move this movement, a guide rail R3043 is attached to the base vertical plate P20 as necessary, and the other end of the connecting plate R3041 fixed to the sliding pulley R3042 is fixed to the second power receiving base R304. ing.
In addition, the formwork N103 supporting the frame body Cw2 is placed on the pedestal horizontal plate P10 by the number of the frame bodies.
In the example of the method for manufacturing the press of the frame body Cw2, the lower formwork apparatus is installed in the concrete placement state as shown in the figure, and the ant unevenness R303 is formed on the power receiving base R301 with the first power shaft accommodated. After installing the power receiving base R302 and filling the frame concrete Cw2, the first power R111 is operated to press and vibrate the frame Cw2, and then the shaft R112 of the first power R111 is stored. After the cradle 2 is removed and attached to the power cradle 1 R301 via the ant unevenness R303, the concrete Cw1 of the side plate is spread to a predetermined thickness and leveled.

In FIG. 46A, the decorative molds M, M201, and M101 are attached to the power receiving base R301 via the ant concavities and convexities R303, and the concrete Cw1 is pressed by the first power axis R112 by pressing vibration. The power cradle 1R301 is directly attached to the makeup type cradle M201 without using the power cradle 2R302 by bolts or welding, or the cradle M201 and the shaft R112 are directly connected without using the power cradle 1. It may be fixed by a joining means. The back side mold N is in the state shown in FIG. Depending on the shape of the remaining mold, concrete Cw1 + Cw2 can be simultaneously spread and pressed. If air remains on the surface of the remaining mold, the decorative molds M201 and M101 can be modified with a vacuum pump device to suck in air or attach an air blotting cloth or the like to the concrete contact surface.

  FIG. 46 (b) shows a so-called predetermined state in FIG. 6 (a) in which the remaining formwork Cw is not completely solidified but does not collapse even if it is removed from the mold, or is hardened to the extent that it can be lifted directly. When the strength is increased and the shafts R112 and R114 of the first power and the second power are accommodated and the side plate O is removed from the mold as described above, and the shape of the remaining mold is maintained without being completely solidified. The back formwork N103 is lifted together with a forklift or the like and carried to the curing room, or when the product Cw is hardened to the extent that it does not hinder the product, the product is directly lifted and carried to the storage place by an appropriate method. At this time, the back formwork N103 may be left. The back side mold N may be a fixed back side mold (N101, N201, R305, R1130) in which the second power R113 and the axis R114 are omitted as shown in FIGS.

Further, in order to accelerate the curing of concrete Cw, Cw1, Cw2 or both, liquid or powder curing accelerator is mixed in the concrete simultaneously or separately, or a decorative mold that comes into contact with the concrete. The frame M, the back side mold N and the side plate O are mixed with a curing accelerator in the release material, or the release material and the curing accelerator are mixed separately at the time of spraying, or separated before and after spraying the release material. It is also possible to spray.
Separately or in combination, it is also possible to accelerate the hardening of the concrete by attaching a hot wire heater to either or both of the inside and outside of the mold as shown in FIG. 46 (b).
That is, the heat ray heater SM1 and / or the heat ray heater SM2 is attached to the whole or a part of the back surface of the mold, which is not in contact with the concrete, on the whole or part of the concrete contact surface of the decorative mold M and connected to the power source. Heat the frame to accelerate the hardening of the concrete.
Similarly, a heat ray heater is attached to the contact surface SN1 and the non-contact surface SN2 in the back surface side formwork, and to the contact surface SO1 and the non-contact surface SO2 in the side plate.

As described above, there are various conditions such as places where heavy machinery can enter and places where heavy machinery does not enter, complicated terrain, etc. in addition to places where heavy machinery can enter and construction can be performed freely. There is a demand for a construction method that can cope with any conditions at the site, is economical, and can be constructed without requiring skilled workers. Recently, a landscape law has been enacted, and it has become necessary to consider the aesthetics of the surface of the structure.
In addition, due to the aging and weakening of construction technicians, heavy materials can no longer be held, or there are social problems such as lack of skilled workers 3K away from young people, and this trend will continue in the future.
The shape and function of the remaining formwork of the present invention has a shape that can cope with the weight reduction of the formwork and the walls of curved lines and broken lines in order to deal with places where heavy machinery does not enter or complicated topography etc. ing. Furthermore, even in these topographical conditions, etc., it is a construction method that allows the molds to be connected to each other, and a construction method that can be manufactured even for the shape of the molds for such various uses. Therefore, the remaining formwork of the present invention, its connecting method and manufacturing method satisfy the social requirements, so that the industrial applicability is considered sufficient.

  The back surface perspective view of the residual formwork of this invention.   FIG. 2 is a rear perspective view in which a plurality of remaining molds in FIG. 1 are stacked.   FIG. 5 is a cross-sectional view taken along line A3-A3 in which a plurality of remaining molds in FIG. 4 are stacked.   The masonry back view of FIG.   (A) A1-A1 sectional drawing of FIG. (B) A2-A2 sectional view of FIG.   (A) The fitting cross-section perspective view of a horizontal frame and a frame coupling tool. (B) Sectional drawing which shows the connection state of an up-and-down horizontal frame and a frame coupling tool.   (A) Connection state sectional drawing of frame connection tools in case a level | step difference arises in the upper and lower residual formwork. (B) The perspective view of another frame connection tool. (C) Connection state sectional drawing of another frame coupling tool. (D) Sectional drawing for description of the fastening deformation claw of another long hole.   (A) The attachment cross-section perspective view of a vertical frame connection tool and these peripheral parts. (B) The attachment sectional view of another vertical frame connection tool. (C) The cross-sectional view of the vertical frame connector of FIG. 8 (b).   (A) The connection cross-section perspective view of the state which connected another right-and-left vertical frame with the connector. (B) The cross-sectional view of FIG.   (A) The cross-sectional perspective view of the upper horizontal frame body of another residual formwork. (B) Sectional view in which the lower horizontal frame of the present invention is in contact with the upper horizontal frame of FIG. (C) Cross sectional view of another remaining formwork. (D) Sectional drawing of the connection part of the upper and lower horizontal frame bodies of another residual mold form.   (A) Rear perspective view of another remaining mold. (B) A4-A4 sectional view of the same figure (a). (C) A5-A5 sectional view of the same figure (a).   (A) Sectional drawing which shows the connection state with the latching uneven | corrugated material of the residual formwork adjacent to each vertical frame. (B) Sectional drawing which shows the connection state in another position.   (A) Use sectional drawing of another vertical frame coupling tool. (B) Use sectional drawing of another frame coupling tool.   (A) Sectional drawing of another frame connection tool and connection method. (B) Sectional drawing of another frame connection tool and a connection method.   (A) Assembly rear perspective view of another remaining mold. (B) Sectional drawing of the connection part of A6-A6 of the figure (a), (c). (C) Front view of FIG.   (A) Sectional drawing of another connection site | part of FIG.15 (b). (B) Rear perspective view of another remaining mold. (C) Sectional drawing of the connection part of the up-and-down horizontal frame body of the same figure (b).   (A) Top surface sectional drawing of another uneven | corrugated step part and a bending corresponding end back vertical joint. (B) Top view sectional drawing of another uneven | corrugated step part and a bending corresponding end back vertical joint. (C) Upper surface sectional drawing of another uneven | corrugated step part and a bending corresponding end back vertical joint. (D) The cross-sectional view which shows the contact condition of another upper and lower horizontal frame.   (A) Rear perspective view of another remaining mold. (B) Rear view of another remaining mold. (C) Front view of another remaining formwork. (D) Top view of another remaining mold. (E) Top view of another remaining mold. (F) Perspective view of another remaining mold.   The cross-section completion figure of the leaning retaining wall which built up the residual formwork of the present invention.   Explanatory assembly cross-sectional view of the remaining mold by the connecting method of the present invention.   (A) Explanatory layer cross-sectional view in which the earth retaining pressure reducing material of the present invention is stacked in one stage. (B) Explanatory sectional drawing of the state which installs a residual formwork in the figure (a).   (A) Explanatory sectional drawing which increased the number of steps of the residual formwork to Drawing 21 (b). (B) The explanatory sectional view in the state where all the remaining formwork was assembled.   (A) The perspective view of the earth retaining pressure receiving material of this invention. (B) Perspective view of another earth retaining pressure reducing material. (C) Rear perspective view of another earth retaining pressure reducing material. (D) Rear perspective view of another earth retaining pressure reducing material.   (A) The perspective view of another earth retaining pressure receiving material. (B) Perspective view of another earth retaining pressure reducing material. (C) Perspective view of another earth retaining pressure reducing material. (D) Perspective view of another earth retaining pressure reducing material.   (A) Detailed side view of the attachment side surface of the communication clip. (B) A cross-sectional top view of the mounting of another communication pad. (C) The perspective view of the clasp of another holding anchor material.   (A) The attachment explanatory perspective view of the holding pillar and the holding horizontal beam of the frame type pressure receiving holder of the present invention. (B) A7-A7 sectional view of the same figure (a). (C) A8-A8 side view of FIG.   (A) Masonry perspective sectional view of the rear frame type pressure receiving method of the present invention. (B) A9-A9 sectional view of the same figure (a).   The frame structure perspective view of the front frame type pressure receiving method of the present invention.   (A) Sectional drawing explaining the connection state with each member. (B) Top view of FIG. (C) Connection state explanation sectional drawing of each member of the figure (a) and a vertical frame body connector. (D) Perspective view of mold fixture 2 type.   (A) Explanatory perspective view of front and rear L-shaped frame pressure receiving members. (B) A cross-sectional perspective view of a mold fixture. (C) A10-A10 sectional view of the same figure (b).   The connection sectional view which connects a residual formwork using Drawing 30.   Sectional perspective view of a rear L-shaped frame.   (A) Masonry cross-sectional view of the front L-shaped frame pressure receiving material construction method. (B) Cross sectional view of the rear L-frame pressure receiving material construction method.   (A) Assembling explanation perspective view of plate body L type pressure receiving depressing material. (B) The connection construction method perspective view by the masonry of the residual formwork of figure (a).   (A) The connection method perspective view of a plate-shaped box-type pressure receiving retainer. (B) The perspective view of the connection construction method by another assembly. (C) Perspective view of mold fixture. (D) A12-A12 sectional view of the same figure (c).   (A) Masonry explanation sectional view of the suspension method of the present invention. (B) Upper surface sectional drawing of the attachment condition of the formwork hanging material of the figure (a). (C) Upper surface sectional drawing of the attachment condition of the formwork suspension material in another position of the same figure (b). (D) A11-A11 sectional view of the same figure (c).   (A) Arrangement top view of gantry and power unit. (B) A13-A13 sectional drawing of the same figure (d). (C) A12-A12 sectional drawing of the figure (d). (D) Top view of the remaining formwork.   (A) Sectional drawing of the 1st step of a formwork manufacturing apparatus. (B) Product sectional view of a decorative mold.   (A) Cross-sectional view of concrete leveling in the second stage. (B) First power operation situation sectional view.   (A) Second power operation situation sectional view of the third stage. (B) The short side sectional view of the state of the same figure (a).   (A) Fourth-stage demolding situation sectional view. (B) Curing room storage condition sectional drawing of the residual form product which was demolded in the figure (a).   (A) The cross-sectional perspective view of a locking uneven | corrugated formation apparatus. (B) The concrete filling condition sectional view of the figure (a). (C) Another concrete filling condition sectional view of the same figure (a). (D) Sectional drawing of another latching uneven | corrugated formation apparatus.   (A) Sectional drawing of another formwork manufacturing apparatus. (B) Sectional drawing of another formwork manufacturing apparatus of the short side of the figure (a).   Sectional drawing of the mold manufacturing apparatus by another driving force.   Sectional drawing of the remaining formwork manufacturing status of the first stage of another formwork manufacturing apparatus.   (A) Cross-sectional view of the remaining form manufacturing state in the second stage of FIG. (B) Cross-sectional view of the third stage residual form manufacturing status.

Explanation of symbols

1... Each side plate and 1a to 1w are differently marked with different signs. The same applies to the following.
2. Frames (upper horizontal frame, lower horizontal frame, left vertical frame, right vertical frame, intermediate vertical frame, intermediate horizontal frame, intermediate diagonal frame, intermediate beam frame, etc.) 2a to 2w Same as before.
21 upper horizontal frame (21a to 21w) and so on, 22 lower horizontal frame, 23 left vertical frame,
24 right vertical frame, 25 intermediate vertical frame, 26 intermediate horizontal frame, 27 intermediate inclined frame.
3. Stepped portion 30 Horizontal frame contact surface, 31 convex stepped portion, 311 tangent surface, 312 curve, fold line, 32 concave stepped portion, 321 tangent surface, 322 bent line, 33 lateral end joint stepped portion 3a to 3w Are also numbered in the same manner as described above. 34 longitudinal end joints,
35 lateral end joint connection surfaces, 36 intermediate longitudinal joints, 37 bent end corresponding back joints.
38 lateral contact step 4 ... locking means, locking portion, 41 locking projection, 42 locking recess, 43 locking material (insert, etc.),
44 locking material, 45 locking uneven material, 46 locking air vent, 47 locking recess air vent,
48 latching recessed part ventilation path, 4a-4w or less are the same as the above.
5. The connecting means and the connectors 5a to 5w are the same as described above.
51 frame connector 51a-, 52 vertical frame connector, 53 vertical frame connector,
54 different frame connectors, 55 different frame connectors, 56 different frame connectors,
57 different frame connector, 58 locking uneven connection tool of the present invention, 59 locking uneven connection connector,
501 vertical connection material, 502 vertical connection hole, 5100 formwork connection material,
511 overhanging connecting plate, 5111 stopper, 512 vertical connecting plate, 513 horizontal connecting plate,
514 locking connection plate, 515 press connection plate, 516 tightening protrusion.
521 overhanging connecting plate, 522 vertical connecting plate, 523 vertical connecting plate hole, 524 mounting reinforcing rib,
525 retaining material mounting hole, 526 reinforcing rib 6 ... retaining material and retaining material method, 6A-6H and below are also the same as above 61 pressure receiving material, 611 earth retaining pressure retaining material, 611AL type earth retaining pressure retaining material, 611B type earth retaining pressure receiving material Wood, 611C folded-type earth retaining pressure retainer, 611D box-type earth retaining pressure-receiving material, 611E mixed-type earth retaining material, 611F-type material with net retaining material, 611G gabion-type earth retaining material, 611H-type anchor anchor retaining material, 610 drain hole, communication hole, 6104 earth retaining portion 611L1 vertical wall height, 611L2 bottom plate width, 611L3 vertical wall length 612 frame type pressure receiving material, 612A rear frame type pressure receiving material, 612B front frame type pressure receiving material, 612C Front / rear frame type pressure-receiving material.
613L type frame pressure receiving material, 613A front and rear L type frame pressure receiving material, 613B front L type frame pressure receiving material, 613C rear L type frame pressure receiving material, 6130 horizontal beam.
614 plate type pressure receiving material, 614A plate L type pressure receiving material, 614B plate box type pressure receiving material,
6140 holding cross beam.
615 holding plate.
62 contact retainer, 621 horizontal contact retainer, 622 left slanted contact retainer (longitudinal retentive retainer) 623 right slanted link retainer, 624 contact slant, 63 retainer anchor.
7. Mold mounting tool, mold mounting means 71 Base type mounting tool, 721 type mounting tool type 1, 722 type mounting tool type 2, 723 type mounting tool type 3, 724 type mounting tool type 4 8 Suspension material, hanging method, 81 suspension material pillar, 82 suspension material cross beam, 83 suspension material handle, 831 front-side suspension material handle 832 body suspension material handle, 84 suspension material connection bracket, 85 type frame suspension material joining means (adhesion means) ... by welding, bolt and nut Tightening, adhesive, screws, wire bundles, etc.
A: Arrows in each figure.
B ... Residual formwork (side plate 1 + frame 2), adjacent residual formwork B ', each remaining formwork assembled from the lower stage of B1, B2, B3 to the upper stage, and the remaining form of each of Ba to Bo frame.
C ... Clay concrete, C1 top concrete, Cw residual form concrete, filler, Cw1 side plate concrete, filler, Cw2 frame concrete, filler D ... Backing material, D1 backside crushed stone, D11 concrete Casting surface, D2 impervious material DL ... DL0 step, + DL0 exit step, -DL0 entry step, DL1, DL2, DL3 displacement absorption and manufacturing error margin, DL4, DL5, DL6, DL7 tightening height (displacement absorption margin) High), DLH horizontal reference line.
E ... Back formwork F ... Foundation, F1 foundation bottom, F2 leveled concrete, F3 foundation crushed stone.
L dimension.
M: Makeup mold, M1 makeup mold, M2 makeup cradle, M202 makeup cradle.
N... Back side mold, N1 back side pressing die, N2 back side pressing attachment material, N3 locking unevenness forming device.
N101 back surface pressing mold, N201 back surface pressing mounting material, N211, N212 reinforcing plate, N31 uneven forming tool, N311 groove, N321 pulling material, N322 tuck buckle, N323 fringe, N33 uneven forming guide tool, N331 convex material.
O ... side plate, O1 long side plate, O2 short side plate.
P: Pedestal, P1 pedestal horizontal plate, P2 pedestal vertical plate Q: Mount, Q1 pillar, Q2 beam, Q3 short side beam, Q4 ground beam, Q5 short side ground beam, Q6 intermediate beam, Q7 power receiving beam.
R: Power unit, R0 operation panel (including operation such as drive interlocking switching), R03 push plate, R1 first power, R10 first power shaft, R2 second power, R20 second power shaft, R3 power cradle, R3 1 frame stopper, R4 frame body pressing tool, R5 back surface pressing shaft, R6 separate driving force, R301 power receiving base 1, R302 power receiving base 2, R111 first power, R112 first power shaft, R113 second power, R114 second power shaft, R301 power cradle, R3012 pusher plate, R302 power cradle 2, R303 dovetail fitting unevenness, R304 second power cradle, R305 fixed shaft, R42 frame push plate.
S .. Heat wire heater, SM decorative frame heat wire heater, SN back surface form heat wire heater, SO side plate mold heat wire heater, contact surface with SM1 concrete, contact surface with SN1 concrete, contact surface with SO1 concrete, SM2 formwork surface, SN2 formwork surface, SO2 formwork surface (formwork surface not in contact with concrete).
V: V1 bolt, V2 nut, connecting hole (V3 bolt round hole, V4 bolt long hole), V5 wedge, V6 screw.
Z: Ground, Z1 lower surface, Z2 excavation surface, Z3 upper surface.

Claims (25)

  The remaining mold is composed of a side plate and a frame, and either or both of the frame and the locking irregularities are locking portions that can be locked with a connector having connecting means that can be connected to the adjacent remaining mold. And the left and right vertical frame bodies have fold-back end joints corresponding to the curved line and fold line of the concave and convex portions that can come into contact with the remaining mold frame adjacent in the horizontal direction. Characteristic residual formwork.   The surface of the side plate has cosmetic unevenness, and the surface plate has a thickness corresponding to the surface unevenness on the back surface of the side plate except for the frame surface of the frame body. The residual mold according to claim 1, wherein:   Convex steps for abutting the adjacent remaining formwork are a predetermined length, straight line, polygonal line, curve, etc. from the vicinity of the surface side end of the remaining formwork from either or both of the left vertical frame and right vertical frame Appropriate abutment surface and shape projecting in the lateral direction, and the concave step portion for receiving this has a contact surface such as a straight line, a broken line, a curve, etc., and a part or all of the abutment step portion The residual mold according to claim 1, wherein the residual mold has a shape capable of coming into contact with the mold.   The residual mold according to any one of claims 1 to 3, wherein a locking air vent hole having an appropriate shape is provided in either or both of the locking portions of the upper horizontal frame and the lower horizontal frame.   The residual mold according to any one of claims 1 to 4, wherein a vertical frame air vent or a communication hole is provided in one or both of the left vertical frame and the right vertical frame.   6. The residual mold according to claim 1, wherein either or both of the side plate and the frame constituting the residual mold are made of a homogeneous or heterogeneous building material.   The residual form according to any one of claims 1 to 6, wherein the side plate and / or the frame is made of concrete or a similar material.   An intermediate frame made of the above-mentioned material having an appropriate frame height and an intermediate beam frame having a lower frame height are provided as necessary, and the frame is inclined in the vertical direction, the horizontal direction, and diagonally. A locking means that can be locked to an adjacent remaining mold frame that is provided with one or more of the frame body in one direction or two or more in the direction or curved or bent. The residual mold according to any one of claims 1 to 7, wherein a frame body having the frame body is integrally fixed to the side surface plate in a fixed or semi-fixed manner by a joining means.   The frame body surface of the frame body and / or the locking surface of the locking material is inclined, or has either or both of non-slip irregularities. Remaining formwork recorded in   10. The shape of the residual mold has a rectangular shape, an L shape, a bent shape, a folded shape, a convex shape, a cross shape, and a composite shape obtained by combining these shapes. Residual formwork.   When assembling the residual mold according to any one of claims 1 to 10 on-site, the frame is provided adjacent to the residual mold by way of a frame body and a locking portion of the locking uneven material provided on the remaining mold. A method for connecting the remaining molds, wherein the remaining molds are connected to each other by a connecting means of a connecting tool.   The overhanging connection plate that protrudes from the frame to the trunk concrete side has either a round bolt hole or a long bolt hole of the connection hole that connects to the adjacent overhanging connection plate, and the other end is the frame body. When a bolt or the like is inserted into and screwed into the connection hole of the overhanging connection plate, the pressing force is any of the vertical connection plate, the horizontal connection plate, and the locking connection plate. The frame connector having a displacement absorption margin provided between the connecting plate and the engaging uneven portion when transmitted to the pressing connecting plate through two or more. Method for joining the remaining formwork.   One side of the L-shaped vertical frame connector has an overhanging connecting plate that is extended to the intruded concrete side, and the connecting plate is either a bolt round hole or a bolt long hole of a connecting hole connected to an adjacent connecting plate. Either a round bolt or a long bolt hole of a connecting hole for connecting to the frame of the remaining mold and / or the engaging part of the engaging uneven material near the end of the other side of the L-shaped The residual body according to any one of claims 11 to 12, wherein a vertical frame connector having a communication hole and / or a rib or the like in the vertical connecting plate is used as necessary. Formwork connection method.   The other end of the contact weigher connected to the earth retaining pressure retainer by installing a soil retaining pressure retaining material having a predetermined height, length and width on the back ground crushed stone as an anchor for the collapse of the back ground crushed stone and the contact retaining material The residual formwork according to any one of claims 11 to 13, wherein the residual formwork resists the pressure of the intruded concrete by being connected to a connecting tool in which the engaging parts of adjacent residual formwork are connected to each other. Concatenation method.   A frame-type pressure-receiving material of either the rear frame-type pressure-receiving material, the front-frame-type pressure-receiving material, or the front-and-back frame-type pressure-receiving material is formed in the intruded concrete to prevent collapse of the back-filled crushed stone, and the concrete formwork The holding plate body that serves as the above is joined to one side of the frame-type pressure-receiving pressure member by a joining means or simply installed, and the engaging portions of the remaining mold form adjacent to the other side transverse beam are connected to each other. The method for connecting residual molds according to any one of claims 11 to 14, wherein the connecting tool is connected directly or via a connecting sticker to resist the pressure of the intruded concrete.   An L-shaped frame pressure receiving material consisting of any one of the front and rear L-shaped frame pressure receiving materials, the front L-shaped frame pressure receiving material, and the rear L-shaped frame pressure receiving material is formed in the intruded concrete, and the collapse of the back-filled crushed stone Further, a remaining plate that is used as a concrete formwork is joined to the one side of the L-type frame pressure receiving material by a joining means or simply installed, and is adjacent to the other side transverse beam. The residual mold according to any one of claims 11 to 15, which is connected to a connecting tool in which the locking portions are connected to each other directly or via a communication padding material to resist the pressure of the intruded concrete. How to connect the frames.   Forming a plate-type pressure receiving material consisting of either a plate-type L-type pressure receiving material or a plate-type box-type pressure receiving material in the intruded concrete to prevent the collapse of the backside crushed stone, and also to play a role as a concrete formwork A connecting tool in which the holding plate body forming the holding plate is joined to one side of the plate-type pressure-receiving pressure member by a joining means or simply installed, and the engaging portions of the remaining mold form adjacent to the other side holding beam are connected to each other The method for connecting residual molds according to any one of claims 11 to 16, characterized in that they are connected directly or via a communication padding material to resist the pressure of intruded concrete.   Join one end of the formwork suspension to the joint that connects adjacent remaining molds directly or to the formwork suspension joint with joining means, and frame in a lattice or one direction via the suspension joint It is firmly connected to either or both of the suspended material pillar and the suspended material horizontal beam by a hook or a mounting bracket on the other end of the formwork material that penetrates the remaining formwork. A suspension material arranged in a grid or in one direction by suspending a suspension material side table and / or a suspension material insertion member on either or both of the suspension material pillar and the suspension material transverse beam thus framed. The method for connecting residual molds according to any one of claims 11 to 17, characterized in that the back form crushed stone and the holding plate body are formed and the concrete is casted and assembled.   In order to operate the power by attaching the power for operating the back side formwork to the gantry comprising at least pillars, beams, ground beams, intermediate beams, power receiving beams or two or more as required The piping and the interlocking drive unit are in communication with a power source or an operation panel equipped with interlocking operation equipment, and the equipment is installed either on the inside or outside of the gantry, and further on the ground below the remaining formwork product And / or a side plate for the concrete filler of the decorative form frame is disposed around a predetermined position of the base stand upright from the ground beam or a base provided as necessary, and the hinge is arranged so that the side plate can rotate freely. Is provided as appropriate. A method for manufacturing a remaining mold, further comprising a liftable decorative mold placed on the top surface of the pedestal.   The power axis of the power provided at a predetermined position and / or the tip of the back surface pressing shaft are joined to the back side mold form so that they can be pressed, and the side plate installed on the pedestal and the decorative mold form are set in a concrete-fillable state. After placing concrete on the formwork as much as the amount of side plate or (side plate + frame) and spreading it, if the power is driven in conjunction with the operation of the previous operation panel and the power is moved, the power shaft will move downward 20. The method for producing a residual mold according to claim 19, wherein either the side plate or the residual mold is produced by operating (pressing and / or vibrating) the concrete.   The frame pressing tool for pressing the placed concrete for the frame or the remaining (side plate + frame) residual form concrete is used for the previous power or the second power, the back surface pressing shaft and / or It is attached via a power cradle, and the power or the second power is operated by operating the operation panel, and the frame or the remaining mold is manufactured by the frame pressing tool. The manufacturing method of the residual formwork of any one of 19-20.   The method for manufacturing a residual mold according to any one of claims 19 to 21, wherein a locking unevenness forming device is used to form a locking portion of the frame. The first power is connected to the operation panel by interlocking driving to the gantry above the remaining mold product, and the first power is joined to the gantry by the joining means, and the tip of the first power shaft of the first power Is joined to the decorative mold or joined to the first power cradle and connected to the decorative mold.
It is equipped with replacement devices such as dovetails that can replace the frame pressing tool and the decorative mold as required.
On the other hand, a second power and a pedestal installed on the ground or the base are erected below the remaining formwork product, and the tip of the second power shaft stored in the second power is the second power cradle and / or Connected to the back-side mold via a fixed shaft, or the back-side mold and the second power shaft are directly connected to form a back-side mold drive, or the mold drive is fixed It is in the form of any form of the pedestal. The side plate attached via the hinges of the pedestal and the back surface fixed formwork are installed, and the back side formwork drive device forms a state independent from each other. A method for producing a remaining formwork.   After placing the concrete of the frame body on the back-side mold and side plate placed in the concrete placement state, pressurizing by the action of pressing the frame body, and then returning the frame body pressing body to the original form and replacing it After laying and leveling the concrete on the side plate, the decorative mold is actuated downward to press the concrete, or the concrete (frame body + side plate) is pressed with the decorative mold and demolded. 24. The method for manufacturing a residual mold according to claim 19, wherein a residual mold is manufactured.   Curing of the concrete was accelerated by heating the formwork with a hot wire heater or the like on either or both of the decorative formwork, the backside formwork or the side plate, the contact surface with two or more concretes, or the backside of the formwork. The method for producing a residual mold according to any one of claims 19 to 24, wherein:

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