JP2000001865A - Side face body for construction and execution method of structure using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve workability by forming horizontal engaging members and dovetail grooves at the upper and lower ends of a side face plate respectively and connecting upper- lower side face plates through connectors installed into the dovetail grooves. SOLUTION: An upper horizontal engaging member 2G, to which screw-shaped connecting holes 20 are formed, is installed at the upper end section of a side face plate 1 while a dovetail groove 27 is formed at a lower end section. A connector 3E, in which a projecting-shaped fitting tool 36 fitted into the dovetail groove 27 is formed at one end and a connecting hole 30 is formed at the other end, is mounted, and the connector 3E is set up into the dovetail groove 27 and the side face body A5 for construction is constituted. When the upper and lower side face bodies A5 are coupled, clamping tools 6 are fixed easily into the connecting holes 20 because the connectors 3E are moved freely in the horizontal direction. A fitting 43 having a ring in a head section is fitted into the dovetail groove 27, and a clamping material is installed to the ring and used as a separator holding a space between the side face plate 1 and the opposed side face plate. Accordingly, the execution of works is carried out easily, strength can be increased, and the mutual horizontal displacement of various side face bodies having a plate shape, a curved-surface shape, etc., is absorbed and the accuracy of finishing can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a finishing material for a retaining wall,
Alternatively, the present invention relates to a so-called building block used for a decorative material of an outer wall and an inner wall of a building and a concrete formwork of a building.

[0002]

2. Description of the Related Art First, in concrete work,
The shortage of carpenters, masons and other craftsmen has hindered the construction process. One of the factors is that this requires skill and requires several years of training. Second, there is a problem in that the process of finishing the current structure is complicated, and the completion of the structure is not completed unless various processes of craftsmen are obtained. Third, since the current construction method targets straight lines, construction of curved sections cannot be performed. At present, the construction industry is struggling with the shortage of craftsmen, hindering the progress of construction, and at the cost of increasing construction costs. This phenomenon is expected to continue in the future.

[0003]

SUMMARY OF THE INVENTION In view of the above circumstances, the present invention provides a block which can be easily assembled without the need for skilled workers, and which can be constructed without problems even in straight sections and curved sections. The purpose is to provide the body (technical means). Another object of the present invention is to provide a block body that can simplify a construction process without requiring a craftsman and obtain a beautiful wall body.

[0004]

In order to achieve the above object, the construction block of the present invention employs the following constitution (technical means). That is, the side plate 1 having a substantially rectangular shape
And the horizontal engaging material 2 is fixed near the upper and lower ends of the side plate, and the horizontal engaging material B of the adjacent block body is joined and fixed by the connector 3. Further, any one of the side plate, the column 8 and the vertical engaging member 5 facing the side plate 1 is tied by the tying member 4. (Operation) In general, there are various kinds of structures, such as straight lines and straight lines, and it is necessary that a block for construction can always be installed corresponding to such conditions. Since the connecting tool provided on the horizontal engaging member of the block body can be joined to the block body B at an arbitrary position, even if the upper and lower block bodies are displaced in the curved portion, the block bodies A and B are displaced. Is possible.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a building block according to the present invention will be described with reference to the drawings. (First Embodiment) FIGS. 1 to 4 show an embodiment using a butt-bonding method. The first embodiment is shown in FIG.
Shown in the figure. FIG. 1 is an assembled perspective view from the back side of a side plate, and FIG. 2 (a) is a perspective view of an embodiment of a connecting member, and FIG.
(b) shows a cross-sectional view of another transverse binder. In the figure, an L-shaped lateral engaging member 2 is fixedly provided at both upper and lower ends of a substantially rectangular side plate of a construction block body A. The upper member flange 210 of the upper member 21 of the L-shaped side engaging member 2 is provided with a large number of connection holes 30 for connecting to the lower member flange 220 of the lower member 22 of the adjacent block B. The connection hole of the upper material flange 210 is large enough to allow the connection rod 31 to penetrate, and the connection hole of the lower material flange 220 is a horizontally elongated connection hole. For this reason, even if the positions of the block bodies A and B are shifted, they can be connected at an arbitrary position. In this case, the sizes of the connection holes of the upper material flange and the lower material flange may be reversed. Also, both the upper and lower flanges may be elongated connecting holes.
In general, when laying a retaining wall with a slope, the position of the upper and lower blocks in the straight block is always constant, but in the curved section, the expansion of the retaining wall is fan-shaped, so the upper and lower The position of the block changes constantly. For this reason, a large number of connection holes are provided, and the size of the connection hole between the upper flange 210 and the lower flange 220 of the block body is elongated, and one or both of them are elongated, and the upper flange 210 and the lower flange 220 are elongated. When joining at an arbitrary position, it is necessary to provide an elongated connecting hole through which the connecting rod 31 (bolt) can always penetrate. Lateral engaging material 2
A plurality of joint holes 25 for fixing to the side plate are provided in the side surface 24 of the, and are fastened by the joint 26. The connector is preferably a bolt, a screw, a nail, or the like, but may be provided with an adhesive on the side surface 24 and bonded to the side plate. The cross-sectional shape of the lateral engaging member 2 is preferably an L-shape, a U-shape, an H-shape, a mouth shape or a deformed shape thereof, but may be any shape as long as the upper material flange 210 and the lower material flange 220 can be combined. Good. FIG. 2 (b) shows a connection cross section of the laterally engaging member of the modified T shape and the side plate. T of lateral engagement material
One side of the shape is embedded in the side plate, and the other side is overhanging, forming the above-mentioned upper material flange 210 and lower material flange 220. The connector 3 is not limited to a bolt and a nut, but may be a wedge connector shown in FIG. 2 (a). The connecting tool has a rod-like connecting rod 31 and a connecting head 32 having an arbitrary shape. The connecting rod has a wedge hole 35 into which the connecting wedge 34 is driven. Such a connector can also be used. Further, a U-clip or the like used for a steel formwork with another connecting tool can also be used.
In this manner, another connector may be used as long as it can be used with another connector. Note that the mounting position of the lateral engagement member 2 may be on the side plate or near the lower end. The method of the present invention generally requires the binding material 4 when assembling the above-described building blocks. The binding material includes a horizontal binding material 41 (separator) that is laid substantially horizontally and an oblique binding material 42 for binding obliquely in order to maintain an interval between opposing side plates. The cross-section of the horizontal binding member 41 is preferably a circle, a rectangle, a T-shaped, an L-shaped, a U-shaped, an H-shaped, or the like, which is difficult to deform. The tip is processed into a shape that can be fitted into the connection hole 30, or a work material is fixed and fitted into the hole 30. Alternatively, a ring 43 may be provided in the connection hole 30 to tighten the connection. The cross-sectional shape of the oblique tying material 42 may be the same as that of the horizontal tying material having any of the above-mentioned shapes, but other preferred materials may be a wire, a rope, a chain, a punched chain, or the like. Regarding the material of the side plate, when the side plate is used for a building block for makeup, building materials such as concrete, reinforced plastic, aluminum, and tile plate are preferred, but when used for formwork. Is wood, paper,
Building materials such as nets, stamped boards, fabrics, fabrics, etc. are preferred. In any case, other building materials may be used as long as they suit the purpose.
Particularly suitable is a nonwoven fabric with holes in any shape. Since this material is a cloth material or the like, unlike a wire mesh, it is economical, easy to handle, and excellent in transportability and workability. For example, when laminating at a site or a factory, it can be easily cut, and further, concrete may permeate the backfill rubble stone. The material may be cloth, vinyl, plastic paper, paper and synthetic material. Further, an arbitrary shaped hole may be formed in the woven fabric instead of the nonwoven fabric. A material such as a concrete plate or a plastic plate, whose shape is not deformed by its own weight, may be a construction method as shown in FIG. 1, but a building material whose material cannot be self-supported requires a frame material as shown in FIG. FIG. 3 shows a perspective view of a block body in which a frame material composed of a horizontal engaging member 2 and a vertical engaging member 5 is assembled, and a building material which cannot be self-supported is stuck on a side surface thereof.
Building materials that cannot be self-supporting include wire mesh, rope mesh, perforated plates with arbitrary shapes, punched plates, woven fabrics, non-woven fabrics (including perforated), cloth (including perforated), and paper, etc. Any material such as iron, vinyl, plastic, and cotton may be used. The cross section of the vertical engaging member may have the same arbitrary cross-sectional shape as the horizontal engaging member. The joint with the block body B was disclosed by the present applicant (Japanese Patent Application No. 63-31640, and March 2001).
It is advisable to use the method (patent application on March 3). The overhang K of the lateral engagement member 2 is not always necessary, and the material may be made larger. A frame member 12 is provided at the end or the middle of the hook 1
It is preferable to provide a plurality of 1 and hang it on the block B. The cross section and material of the hook 11 and the frame member 12 may be arbitrary. Hook 1
The shape of 1 is preferably the shape of a fishing line, but any shape may be used as long as it can be installed. If the attachment plate 23 is provided in order to improve the lateral joining property with the block body B, the displacement of the joint with the block body B can be prevented. The attachment plate 23 is provided with a connection hole 30 for engaging with the lateral engagement member 2, and the block members A and B
It is connected by a connecting member with a horizontal engaging member between them. This method can be applied to FIG. The cross section and the connecting method of the lateral engaging member of the present invention are not limited to the method shown in FIG. 1, but include the method shown in FIG. 4 (second embodiment). That is, this is a construction method that also serves as a lateral engagement material and a connecting tool. FIG. 4 (a) is a perspective view of the block body A, showing the construction method in the left half and the right half, respectively. In the figure, a concave-shaped lateral engagement member recess 2a is fixed to an upper end of a side plate 1 and a lateral engagement member convex 2b is fixed to a lower end.
The engaging member and the connecting member may be made of the same material as the side plate or a different material. The binding material attachment 43 is fixedly mounted on the side of the side plate 1 where the concrete is cast. (D on the left side of the figure). When the profile members are provided at both ends of the side plate, the concave and convex engaging members 2a and 2b resist the tensile force, and the mounting member 43 resists the compressive force. Therefore, it is suitable when a large external force acts on the side plate. The concave / convex engaging device 2a,
2b and the attachment 43 may be partial or the entire length of the side plate. When the attachment hole 30 is provided in the fixture,
It operates as shown in the figure, and the connecting tool may or may not be provided. When side pressure does not act much on the side plate, a link-like mounting tool 43 is provided and the binding material 4 is mounted. (Right half E) The binding material attachment is in the form of a ring, which is joined to a rod-like body, and this rod-like body is fixed to the side plate. Fig. 4
4B is a cross-sectional view of the connected state of the block bodies A and B in FIG. 4A, and FIG. 4C is a cross-sectional view of the connected state by another lateral engaging material. The engaging unevenness tools 2a and 2b have various cross-sectional shapes as shown in FIG. 4 (c). For example, it has a shape such as a T shape or an L shape. In order to improve the connection with the block body B in the horizontal direction, as shown in FIG. 4 (a), the horizontal engagement member 2 having the connection hole shown in FIG. Provided at the side edge of the face plate. The block bodies A and B are connected by a connecting tool. This vertical engagement member 5 can be applied to FIGS. 1 to 12 as well. In FIGS. 1 to 4, the connection of the block bodies A and B is symmetrical to the connection of the upper and lower end surfaces of the side plate, but the present invention is not limited to this, and the vicinity of the upper and lower end portions of the plate is not limited thereto. It also includes side connection. This connection method is the third
Examples are shown in FIGS. FIG. 5 (a) shows a perspective view of the block body. At the upper and lower end portions of the side plate, rectangular horizontal engaging members 2a and 2b are fixedly provided by a joint 26 or an adhesive. The connection hole 30 is provided on a side surface of the lateral engagement member 2. The lateral engagement member 2b is fixedly provided so as to protrude from the side plate. This means that when the blocks A and B are engaged, the connecting tool can penetrate the connecting hole. The engagement cross section is shown in FIG. 5 (b). The attachment of the binding material 4 is performed by a fixture 43 shown in the perspective view of FIG. 5 (c). The mounting member is the same as that described with reference to FIG. 4 except that a screw is provided on the rod-shaped body, and the mounting member is mounted in the connecting hole of the engaging member. The shape of the connection hole, the lateral engagement material, the connection tool, and the like are the same as those in FIGS. 1 to 3. Figures 6 and 7
The figure shows another embodiment of the block body. FIG. 6 (a) is a perspective view of the block body, in which the lateral engaging member 2a is the same as FIG. 5 (a), and the lateral engaging member 2b faces so that the groove 27 of the concave engaging member can be seen. The connecting member 3 is fixedly fitted to the concave engaging member. The connecting tool 3 includes a convex fitting 36 at one end, and a connecting hole 30 at the other end. The shape of the connecting tool 3 is arbitrary. FIG. 6 (b) shows a cross section of the connected state of the block bodies A and B. Since the connecting tool 3 is fitted with the lateral engaging recess 2, it can move freely, and when reaching the target position, the fastener 6 penetrates into the connecting hole 30 of the horizontal engaging member 2 a and the connecting tool 3 connect. The fastener in this case is screw-shaped. Fig. 6
(c) shows a perspective view of the connector 3. A convex fitting 36 for fitting to the lateral engaging member 2b is fixed to the connecting tool 3. This is not limited to the convex shape but may be a concave shape. At this time, the lateral engagement member 2b has a convex shape. Fig. 7 shows the connection section.
This is shown in (b). The binding member attachment is a fitting member 36 having a shape that can be fitted to the end of the rod described with reference to FIG.
Is fixed. FIG. 7 is a perspective view of the fixture 43.
(a). Such a fixture is fitted to the lateral engagement member 2b, and the binding material is attached. FIG. 8 to FIG.
An example in which a and 3b move is shown. FIG. 8 (a) is a perspective view of a block body. This engagement material has been disclosed by the present applicant (Japanese Patent Application No. 63-31640 and a patent application filed on March 3, 2001). The connecting member 3a has a substantially rectangular hollow shape. This box-shaped surface material 3a1 is inclined obliquely downward. This part can be deformed by an elastic body.
A fitting 36 is fixed to the couplings 3a and 3b, and is fitted to the above-mentioned lateral engaging member 2. The lateral engaging members 2 are embedded near the upper and lower ends of the side plate. The connecting member 3 is fitted into the lower engaging member 2b at the lower end, and the fitting member 36 is fixed. Tighten with. A connection protrusion 3b1 is provided at the tip of the connection protrusion 3b. FIG. 8 (b) shows a cross section of the connected state of the block bodies A and B. In addition, connecting tool 3
For a and 3b, the fastening tool shown in FIG. 9 (a) may be used. When the blocks A and B are fitted, the connecting projection 3b penetrates into the hollow portion 3a2 of the connecting recess 3a. Since the surface portion 3a1 of the coupling recess 3a is an elastic body, the projection thickness e of the coupling projection 3b1
Only deformed and fitted. After the fitting, even if a tensile stress is generated in the connecting projection 3b, it does not come off because the surface portion 3a1 is inclined. In order to increase this resistance, it is effective to provide irregularities on the surface of the projection 3b1 as necessary. The horizontal connection with the block body B is shown in FIGS. 9 (a) and 4 (a).
The vertical engaging tool 5 may be used, but the fastening tool 6, the fitting tool 36, and the joint plate 26 may be used as a simple method. The joining plate has a shape that can be fitted to the lateral engaging material, and fits into the lateral engaging material.
FIG. 9 (a) is a perspective view of the vertical engaging member and the fastener 6.
In the figure, the vertical engaging member is rectangular, but the cross section may be arbitrary. The vertical engaging members are used for connecting the opposing side plates and connecting to the struts described later, in addition to reinforcing the side plates and connecting the block body B. The vertical engaging member 5 is fitted to the horizontal engaging concave member 2b by the tightening tool 6 and tightened, and the number of places is provided at one or more places as necessary. FIG. 9 (b) is a perspective view of a case where a ring-shaped mounting tool 43 is attached to a nut, and in this manner, both can be used. FIG. 9 (c) shows a perspective view of a connector according to another embodiment. The principle of this connecting device is the same as that of a clamp used for ski boots or the like. A fitting 36 is fixed near the tip of the odd-shaped coupling tool 3, and the fitting 36 is fixed via a pin 37 at a position below the fitting 36.
For this reason, the fitting and the connector freely rotate. Such a connecting member 3 is fitted to the lateral engaging recesses 2a and 2b, moved, and tightened by a clamp when reaching a target position. FIG. 10 is a cross-sectional view of a case where two side plates are erected opposite each other, assembled with the binding material 4 and connected to the block body B. Although the cross section of the connecting member surface material 3a1 is circular, when concrete is poured into this portion, the connecting protrusion 3b does not come off because it is restrained by the concrete. The binding member 4 is fitted to the vertical engagement member 5 and is bound by the turnbuckle 44. The number may be arbitrary. When the interval between the side plates is constant, the turnbuckle 44 is not required. As described above, the present invention can be used not only as a retaining wall but also as a decorative building block for an outer wall and an inner wall of a building. FIG. 11 and FIG.
FIG. 2 is a cross-sectional view showing a connection state of a connecting member and a lateral engaging member in various other embodiments. FIG. 11A shows an example of the embodiment.
FIG. 11B is a sectional view taken along the line AA in FIG. 11 (b). The lateral engaging member 2 is exposed from the side plates, and is exposed from the block bodies A and B.
6 fixed to the side plate. Lateral engaging members 2a, 2
b is a U-shape, and the block bodies A and B have the same shape, and the groove 27 appears on the side surface. The fastener 6 is fitted into this groove, and when the fastener 6 penetrates into the connection hole 30 of the connector 3 and moves to the intended mounting position, the fastener is tightened. Block B
The same is true for The lateral engaging member 2 and the connecting member 3 are made of a strong material, and the lateral engaging member is firmly fixed to the block members A and B. The bodies A and B are not released. FIG. 11 (b) is a front view of FIG. 11 (a). FIG. 12 (a) shows that the surface of the groove 27 of the lateral engaging member 2b faces the upper surface and the lower surface, and is exposed from the side plate. The lateral engaging member 2 is U-shaped, and a flange is provided as necessary so that the connector 26 can be easily attached. In some cases, the lateral engaging member 2 has the same shape as the block bodies A and B and is provided with a large number of connecting holes, and the connecting tool of the fastener shown in FIGS. It is formed into a shape and fitted between the lateral engagement member and the connecting member and tightened. In the lateral engagement material 2,
As described above, the connecting tool 3 is fitted and moved to the target position, and when it reaches that position, it is fastened by the fastening tool 6. According to the drawing, the block body B is also provided with a connector, but can be omitted if necessary. As shown in FIG. 4, the lateral engagement recess 2a and the protrusion 2b can be fixed to the side plate. The present invention relates to the horizontal engaging member 2 and the connecting member 3 shown in FIGS.
And a construction block in which the deformable members of the members 2 and 3 are freely combined. FIG. 12 (b) shows a cross section of the connection state when the method of FIG. 11 (a) and FIG. 12 (a) are used together and the lateral engagement tool and the connection tool are provided with irregular shapes. The connecting member of the block body B is not provided with a fastener, but may be provided as necessary. Next, as a fourth embodiment, the first
A construction method of the construction block described in FIGS. 12 to 12 will be described. FIG. 13 shows a sectional view of the retaining wall. In the figure, a foundation chestnut stone 72, a foundation 7 and a foundation anchor 71 are constructed. The horizontal engaging member fixed to the side plate 1 and the anchor are fixed. When the lateral engaging member has a concave shape, there is also a method of fixing the lateral engaging member to the anchor via the fastener 6. The side plate facing the outer side F is an example in which makeup is used, and the side plate facing the soil side G is an example in which a side plate for burying is used. Next, a binding material 4 for maintaining the gap between the opposing side plates and further resisting the concrete pressure and the backing stone pressure is erected. For the binding material, the direction and necessity of the diagonal binding material are determined by the thickness of the concrete and backfilled stone and the construction order. When not necessary, only the lateral tying material may be used. It is convenient to attach the binding member and the lateral engaging member by joining the rectangular plate to the lateral engaging member or by using the above-mentioned attachment (for example, FIG. 9 (b)). In this way, the second and third stages and the building block are assembled.
FIG. 14 is a rear perspective view of the retaining wall when the outer side F is a decorative side plate and the soil side G is a perforated nonwoven fabric. The outer side plate is the same as described above, but this method is also applied to the case where the soil side uses a formwork for burying and removing a wooden board or the like. The construction method includes the foundation, anchor and outer first
The steps up to the step block body are the same as described above, but the soil-side column 8 and the horizontal column 83 are assembled, a horizontal binding material is erected between the block body and the horizontal column, and tightened with a fastener. Second
The step block is performed in the same manner. After the concrete is hardened, remove the columns, etc. Next, as a fifth embodiment, a thirteenth embodiment will be described.
A construction method different from that shown in FIG. 14 and FIG. 14 is provided. FIG. 15 shows a sectional view of the retaining wall. FIG. 13 and FIG.
The point different from the figure is a construction method that does not use a side plate for the construction block body on the soil side G. This is to omit the side plate to make it economical. Next, the construction method will be described. Up to the anchor, the method is the same as that described above. However, either concrete or chestnut stone may be installed first. In this case, an example in which the stonestone is laid first will be described. The side plate 1 on the front side is fixed to the anchor, and then the column 8 or the above-described vertical engaging member 5 is installed on the soil side G. The blanking die frame 81 is installed on the back surface of the column and the vertical engaging member. The punching formwork is the same as that currently used for the known block stacking retaining wall, but a roller 82 may be attached to the formwork in order to improve sliding with the column. After setting the punching formwork, laying the backfill chestnut stone, and then casting concrete. While the concrete does not solidify, pull out the formwork. Although concrete penetrates a bit of the stone, it may be integrated with the stone. When the position of the binding material 5 is carefully installed, the punching formwork may be installed on the concrete side. If a vertical engaging material is used, it will be buried, but if a support is used, it may be buried or pulled out. in this case,
Care must be taken in joining the anchor and the binding material. Next, as a sixth embodiment, a construction method different from the above is provided. FIG. 16 is a rear perspective view of the construction of the retaining wall. The difference from the above is that the horizontal binding material is not used and the diagonal binding material is used, and the block is assembled after the concrete is hardened. As a construction method,
The installation of the side panels is the same as above, but the columns are buried in the foundation in the same way as the anchors. Next, the building blocks are piled up to the number of steps that can be cast into concrete, and the columns are tied to the pillars by the diagonal tying material 42 with the tying material. The support column does not need to be slipped when the attachment 43 is used so that the oblique binding material can be easily attached, or when a deformed reinforcing bar or the like is used.
After that, the work is carried out by using a blanking frame as in FIG. When it reaches the specified level, concrete placement is stopped, and after a few hours or the next day, construction is performed in the same manner. Even if the concrete is in a semi-hardened state, the support of the column is sufficient, but if it is uneasy, a plate may be provided in front of the column to increase the bearing width.
It should be noted that the anchor 71 or an arbitrary shaped horizontal support may be provided in each step or several steps instead of the support.

According to the construction block body of the present invention, a lateral engaging material is fixedly provided near the upper and lower ends of the side plate, and the lateral engaging material serves to connect with the adjacent block body. It also serves as a beam for the side panels. For this reason, since the thickness of the side plate can be reduced, the weight and size can be reduced, and a crane truck for masonry is not required. In addition, since the connecting device is provided, even a layman can masonry, so that the construction can be accelerated and the construction cost can be reduced.

[Brief description of the drawings]

FIG. 1 to FIG. 3 show a first embodiment of a building block according to the present invention. FIG. 1 is an assembled perspective view of a building block.

FIG. 2 (a) is a perspective view of another connector, and FIG. 2 (b)
Shows a cross-sectional view of the connection of another lateral engaging member.

FIG. 3 shows a perspective view of another building block.

FIG. 4 is a related view of the block body of the second embodiment, and FIG. 4 (a) is a perspective view of the block body, and shows each embodiment on a left half D and a right half side E; Show. Fig. 4 (b)
FIG. 4 (a) is a connection cross-sectional view of the block bodies A and B, and FIG. 4 (c) is a connection cross-sectional view of the other block bodies A and B.

FIG. 5 to FIG. 12 show a construction block according to a third embodiment. FIG. 5 (a) is a perspective view of the block body, and FIG.
FIG. 5B is a cross-sectional view of the connected state of the block bodies A and B, and FIG.
Figure (c) is a perspective view of the binding material attachment.

FIG. 6 (a) is a perspective view of the block body, FIG.
FIG. 6 (b) is a cross-sectional view of FIG. 6 (a), and FIG. 6 (c) is a perspective view of a connecting tool.

FIG. 7 (a) is a perspective view of a mounting tool, and FIG. 7 (b) is a connection cross-sectional view of another block body.

FIG. 8 (a) is a perspective view of the block body, and FIG.
(b) is a cross-sectional view of FIG. 8 (a).

9 (a) is a perspective view of a tightening member, FIG. 9 (b) is a perspective view of a mounting tool, and FIG. 9 (c) is a perspective view of another connecting tool.

FIG. 10 shows a masonry sectional view of the block body.

11 (a) is a cross-sectional view of another block body connected thereto, which is a cross-sectional view taken along line AA of FIG. 11 (b), and FIG. 11 (b).
FIG. 12 is a front view of FIG.

FIG. 12 (c) and FIG. 12 (d) show a connection cross-sectional view of another block body.

FIG. 13 and FIG. 14 show a fourth embodiment.
FIG. 13 is a construction sectional view of the retaining wall.

FIG. 14 shows another construction rear view of the retaining wall.

FIG. 15 shows a sectional view of a construction sequence in FIG. 15 as a fifth embodiment.

FIG. 16 shows a rear perspective view of the construction sequence in FIG. 16 as a sixth embodiment.

[Explanation of symbols]

A: building block, B: adjacent building block, C
… Concrete casting, D… Left half, E… Right half, F… Outside, G… Soil side, H… Ground surface, K… Overhanging part 1… Side plate, 11… Hook, 12… Frame material 2… Length Mixing material, 21: upper material of engaging material, 22: lower material of engaging material,
Reference numeral 23: attachment plate / joint material, 24: engagement material side surface, 25: joining hole, 26: joining tool, 27: groove, 210: upper material flange, 220
... lower material flange, 2a ... horizontal engaging material concave, convex, upper horizontal engaging material, 2b
... Horizontal engaging material concave / convex / lower horizontal engaging material 3 ... Connecting tool, 30 ... Connecting hole, 31 ... Connecting rod / bolt, 3
2 ... connecting head, 33 ... connecting hole, 34 ... connecting wedge, 35 ... wedge body, 36 ... fitting, 37 ... pin hinge, 3a ... connecting concave, 3b ... connecting convex, 3a1 ... connecting concave surface Material 4: binding material, 41: horizontal binding material, 42: oblique binding material, 43:
Tightening material mounting tool, 44 ... Tightening material fastening tool 5: Vertical engaging material, 6 ... Fastening tool, 7 ... Foundation, 71 ... Anchor, 72 ... Kuriishi, 8 ... Prop, 81 ... Die cutting frame, 82 ... Roller, 83 ... horizontal support

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[Procedure amendment]

[Submission date] June 9, 1999 (1999.6.9)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 to FIG. 3 show a first embodiment of a building block according to the present invention. FIG. 1 is an assembled perspective view of a building block.

FIG. 2 (a) is a perspective view of another connector, and FIG. 2 (b)
Shows a cross-sectional view of the connection of another lateral engaging member.

FIG. 3 shows a perspective view of another building block.

FIG. 4 is a related view of the block body of the second embodiment, and FIG. 4 (a) is a perspective view of the block body, and shows each embodiment on a left half D and a right half side E; Show. Fig. 4 (b)
FIG. 4 (a) is a connection cross-sectional view of the block bodies A and B, and FIG. 4 (c) is a connection cross-sectional view of the other block bodies A and B.

FIG. 5 to FIG. 12 show a construction block according to a third embodiment. FIG. 5 (a) is a perspective view of the block body, and FIG.
FIG. 5B is a cross-sectional view of the connected state of the block bodies A and B, and FIG.
Figure (c) is a perspective view of the binding material attachment.

FIG. 6 (a) is a perspective view of the block body, FIG.
FIG. 6 (b) is a cross-sectional view of FIG. 6 (a), and FIG. 6 (c) is a perspective view of a connecting tool.

FIG. 7 (a) is a perspective view of a mounting tool, and FIG. 7 (b) is a connection cross-sectional view of another block body.

FIG. 8 (a) is a perspective view of the block body, and FIG.
(b) is a cross-sectional view of FIG. 8 (a).

9 (a) is a perspective view of a tightening member, FIG. 9 (b) is a perspective view of a mounting tool, and FIG. 9 (c) is a perspective view of another connecting tool.

FIG. 10 shows a masonry sectional view of the block body.

11 (a) is a cross-sectional view of another block body connected thereto, which is a cross-sectional view taken along line AA of FIG. 11 (b), and FIG. 11 (b).
FIG. 12 is a front view of FIG.

FIG. 12 (a) and FIG. 12 (b) show a connecting cross-sectional view of another block body.

FIG. 13 and FIG. 14 show a fourth embodiment.
FIG. 13 is a construction sectional view of the retaining wall.

FIG. 14 shows another construction rear view of the retaining wall.

FIG. 15 shows a sectional view of a construction sequence in FIG. 15 as a fifth embodiment.

FIG. 16 shows a rear perspective view of the construction sequence in FIG. 16 as a sixth embodiment.

[Description of References] A: Block for construction, B: Block for adjacent construction, C
… Concrete casting, D… Left half, E… Right half, F… Outside, G… Soil side, H… Ground surface, K… Overhanging part 1… Side plate, 11… Hook, 12… Frame material 2… Length Mixing material, 21: upper material of engaging material, 22: lower material of engaging material,
Reference numeral 23: attachment plate / joint material, 24: engagement material side surface, 25: joining hole, 26: joining tool, 27: groove, 210: upper material flange, 220
... lower material flange, 2a ... horizontal engaging material concave, convex, upper horizontal engaging material, 2b
... Horizontal engaging material concave / convex / lower horizontal engaging material 3 ... Connecting tool, 30 ... Connecting hole, 31 ... Connecting rod / bolt, 3
2 ... connecting head, 33 ... connecting hole, 34 ... connecting wedge, 35 ... wedge body, 36 ... fitting, 37 ... pin hinge, 3a ... connecting concave, 3b ... connecting convex, 3a1 ... connecting concave surface Material 4: binding material, 41: horizontal binding material, 42: oblique binding material, 43:
Tightening material mounting tool, 44 ... Tightening material fastening tool 5: Vertical engaging material, 6 ... Fastening tool, 7 ... Foundation, 71 ... Anchor, 72 ... Kuriishi, 8 ... Prop, 81 ... Die cutting frame, 82 ... Roller, 83 ... Horizontal support ────────────────────────────────────────────── ───────

[Procedure amendment]

[Submission date] June 23, 1999 (1999.6.2
3)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

Title: Construction side body and construction method using the construction side body

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a finishing material for a retaining wall, a decorative material for an outer wall and an inner wall of a building, and a so-called construction side body used for a concrete formwork of a building. In the present invention, the main body is a side body that is thick and can be self-supported by stacking, but it does not exclude a side body having a small thickness such as a formwork. Targets curved side bodies.

[0002]

2. Description of the Related Art In the conventional construction work of a retaining wall or a building wall, a complicated process is required, and furthermore, a masonry work or a formwork work requires skill. Work progress has been delayed, adversely affecting the overall construction period. Still further, the retaining wall or wall is mainly composed of straight lines, and is insufficiently adapted to curved portions.

[0003]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object to obtain a side body which can be easily assembled by an unskilled person and has sufficient strength. do. It is another object of the present invention to obtain a side wall body in which a curved part can be easily constructed similarly to a straight part, and a beautiful wall can be constructed.

[0004]

Means for Solving the Problems In order to achieve the above object, a construction side body and a construction method of a construction using the construction side body of the present invention adopt the following constitution (technical means). That is, the first invention relates to a building side body, and as described in claim 1, on one side surface of a plate-like side plate, an ant is formed along one upper end or lower end of the side plate. A coupling tool in which a groove-shaped lateral engaging member is arranged in a lateral direction, and a fitting is slidably fitted in the dovetail groove of the lateral engaging member, and is laterally moved via the fitting. Is mounted, and at the other upper end or lower end of the same side surface of the side plate, when the side plate is vertically stacked, the connecting tool straddles the connection portion of those side plates. Another lateral engaging member that engages with the other end of the connecting tool is provided. This configuration corresponds to the construction side body A5 of the following embodiment. The second invention relates to a construction side body, and as described in claim 2, on one side surface of a plate-like side plate, an ant shape is formed along one upper end or lower end of the side plate. A lateral engaging member of the ridge is formed in a lateral direction, and a connecting tool that is slidably fitted to the ridge of the lateral engaging member and that is laterally moved along the ridge is attached. On the other upper end or lower end of the same side surface of the face plate, when the side plate is vertically stacked, the connecting tool is connected to the other end of the connecting tool straddling the connecting portion of those side plates. Characterized in that another lateral engaging member that engages with the second member is disposed. This configuration corresponds to the construction side body A6 of the following embodiment. The third invention relates to a building side body, and as described in claim 3, on the same side surface side of a plate-like side plate, a dovetail groove is formed along an upper end and a lower end of the side plate. A connecting concave member provided with a lateral engaging member and slidably attached to one of the lateral engaging members; and a connecting convex member slidably attached to the other lateral engaging member and joined to the connecting concave member. A pair of connecting tools and a connecting tool are arranged in correspondence with each other, and the side plates stacked vertically are connected via the connecting tool. This configuration corresponds to the construction side body A7 of the following embodiment. A fourth aspect of the present invention relates to a side wall for construction. As described in claim 4, on the same side of the side plate having a plate shape, a lateral side having a groove along the upper end and the lower end of the side plate. An engaging member is fixedly provided, a slidable and fixable connecting tool is provided through the groove, and the connecting tool is provided so as to straddle the horizontal engaging members of the side plates to be vertically assembled. And the side plates are connected to each other. This configuration is based on the construction side bodies A8, A9,
Corresponds to A10. The fifth invention relates to a side wall for construction, and as described in claim 5, on the upper end surface and the lower end surface of a side plate having a predetermined thickness, which can be self-standing, in the longitudinal direction of the side plate. A pair of lateral engaging members of a lateral engaging concave tool having a concave groove formed therein and a lateral engaging convex tool slidably fitted in the concave groove of the lateral engaging concave tool are arranged, In addition, at the upper and lower ends of the same side surface of the side plate, angle members that end faces contact each other are fixedly provided, and the side plates stacked vertically are connected via the horizontal engagement member. Features. This configuration corresponds to the construction side body A2 of the following embodiment. A sixth aspect of the present invention relates to a construction side body, and as described in claim 6, on the same side surface side of a plate-like side plate, the side surfaces are mutually held along the upper end and lower end of the side plate. A contacting lateral engaging member is fixedly provided, and a plurality of connecting holes having the same phase are formed in the lateral engaging member at intervals along the transverse direction and the longitudinal direction, and are stacked vertically. The lateral engaging members of the side plates are brought into contact with each other, and the connecting members inserted into the connection holes are tightened to connect the side plates. This configuration corresponds to the construction side body A4 of the following embodiment.

A seventh aspect of the present invention relates to a method of constructing a side body for construction, and as described in claim 7, a dovetail-shaped or dovetailed horizontal engaging member is provided on one side of a plate-shaped side plate. Construction side bodies are arranged in the vertical direction,
A coupling tool slidably fitted to the lateral engagement member is provided, a coupling tool that is laterally moved via the fitting tool is mounted, and the other end of the coupling tool is protruded from a side plate, The other end of the connecting member is engaged with a lateral engaging member of another side body vertically stacked. This construction method is based on the construction side body A5.
Corresponds to A6 implementation. The eighth invention relates to a method of constructing a side body for construction. As described in claim 8, on the same side of a side plate having a plate shape, an ant is formed along an upper end and a lower end of the side plate. A groove-shaped lateral engaging member is arranged, and a connecting recess slidably attached to one of the lateral engaging members, and a connecting recess slidably attached to the other lateral engaging member and joined to the connecting concave. The connecting side members for construction, which are arranged in a corresponding relationship with a pair of connecting tools with a connecting convex tool to
It is characterized in that the side plates assembled vertically are connected via the connecting tool. This construction method corresponds to the implementation of the construction side body A7. The ninth invention relates to a method of constructing a side body for construction, and as described in claim 9, a groove along the upper end and the lower end of the side plate on the same side of the plate-shaped side plate. The construction side body having the lateral engagement member having the fixed structure is arranged so as to straddle the connecting member between the lateral engagement members of the side plates that are vertically assembled and connected to each other. It is characterized by the following. This construction method corresponds to the implementation of the construction side bodies A8, A9, A10. 7th above
A ninth aspect of the invention is a method for constructing a side body for construction, wherein the side plates arranged side by side are connected to each other. In all the configurations described above, the side plates include a flat plate and a curved plate.

(Operation) The side members are stacked vertically and horizontally and connected via a connecting member. By the sliding action of the connecting member, the position of the connecting member itself can be adjusted, and the mutual position of the side plates can be adjusted. The lateral engagement member has a function of connecting to another side body stacked vertically and also functions as a beam member of the side plate, thereby providing rigidity. The connecting tool that engages with the lateral engaging member absorbs the mutual displacement between the side plates regardless of the flat plate or the curved plate. Concrete is cast on the side where the horizontal engaging members and the connecting members are arranged in the piled side bodies, and the lateral engaging members and the connecting members are united with the cast concrete by solidification, thereby forming a strong construction. obtain.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the construction side body according to the present invention will be described with reference to the drawings. In common with the following embodiments,
Is a construction side body, B is an adjacent construction side body, 1 is a side plate, 2 is a horizontal engaging member, 3 is a connecting member, 4 is a binding material, 5 is a vertical engaging member, and 6 is a tightening member. Each tool
Various aspects are taken according to the following examples.

[0008] Construction flanks body A1 1 to 3 show the construction for the side surface of one embodiment thereof, the present embodiment is characterized in joining on the side plate 1 lower portion. As shown in FIG. 1, the construction side body A of the present embodiment
Reference numeral 1 denotes a rectangular side plate 1 and lateral engaging members 2 (2A, 2B) fixed at the upper and lower ends of the side plate 1 and having an L-shaped cross section.
And is connected to the other construction side body B vertically assembled via the lateral engagement member 2 with the connecting tool 3. Reference numeral 4 denotes a binding material, which employs a lateral binding material 41 or an oblique binding material 42. The side plate 1 has a rectangular plate shape and has a certain thickness. That is, the thickness is set to be a thickness that can stand alone. The lateral engaging member 2 is made of a channel material having an L-shaped cross section including a flange portion 2a and an abdominal portion 2b, and abuts the abdominal portion 2b on the inner surface of the side surface plate 1 along upper and lower ends of the same side surface of the side surface plate 1. Fixed. A connection hole for connecting with the flange 2a of the lower horizontal engagement member 2B of the adjacent construction side body B that is stacked upward is formed in the flange 2a of the upper horizontal engagement member 2A of the horizontal engagement member 2. A large number 20 are provided at appropriate intervals in the longitudinal direction. Connection hole 20 in flange 2a of upper lateral engagement member 2A
(20a) is large enough to allow the connecting rod 31 of the connecting tool 3 (3A) to penetrate, and the connecting hole 20 (20b) of the flange portion 2a of the lower horizontal engaging member 2B is a horizontally elongated connecting hole. I have. For this reason, even if the mutual positions of the side bodies A1 are slightly shifted in the horizontal direction, they can be fixed at arbitrary positions. In addition, the magnitude | size of the hole diameter of the connection hole 20 of the flange part 2a may be reversed. Further, the connection holes 20 of the flange 2a may be both elongated connection holes 20b. In general, when laying a retaining wall with a slope, the position of the upper and lower side bodies A and B in the straight section is kept constant, but the expansion of the retaining wall in the curved section is fan-shaped. And the position of the lower side body A, B is not constant. For this reason, a large number of connecting holes 20 are provided, and the size of the connecting hole 20 of the flange portion 2a of the lateral engaging member 2 of the upper and lower side members is elongated, and one or both of the connecting holes 20 are elongated. It is necessary to provide an elongated connecting hole 20b through which the bolt rod or the connecting rod 31 of the connecting tool 3C shown in FIG. 2B can always penetrate when the flanges 2a of the joining member 2 abut on each other at an arbitrary position. . The abdominal portion 2b of the lateral engaging member 2 is provided with a plurality of joint holes for fixing to the side plate 1, and is fixed by the joint 23. In this embodiment, a fastening screw is used as the joining tool 23, but other joining means, for example, bolts, nails, etc. are appropriately adopted, and an adhesive is directly applied to the abdomen 2b and adhered to the side plate 1. Is also good. The cross-sectional shape of the lateral engagement member 2 is L-shaped in this embodiment, but other shapes, for example, C-shaped and H-shaped.
Any shape may be used as long as a shape, a mouth shape, and a deformed shape thereof are appropriately adopted and the upper and lower flange portions 2a can be connected to each other. FIG. 2 (b) shows a connection state between the laterally engaging member 2 and the side plate 1 of a modified T-shape as an example. T of the lateral engagement member 2
One side of the shape is embedded in the side plate 1 and the other side is
To form a flange 2a.

In the present embodiment, the connecting member 3 is a bolt / nut 3A.
However, the present invention is not limited to this mode, and a wedge-type connector 3B shown in FIG. The wedge-type connecting tool 3B has a rod-shaped connecting rod 31 and a connecting head 32 having an arbitrary shape. A wedge hole 35 is formed in the connecting rod 31, and a connecting wedge 34 is formed in the hole 35.
Type. Further, a U-clip or the like used for a steel mold as another connecting tool can also be used.

In FIG. 1, when the construction side body A1 is assembled, a binding material 4 is generally used. Ties 4
As the separators for maintaining the distance between the opposing side plates 1, a horizontal tying member 41 laid horizontally and an oblique tying member 42 installed diagonally are used. Lateral binding material 41
Round, rectangular, T-shaped, L-shaped
It has C-shaped and H-shaped cross sections. The tip of the binding material 4 is processed into a shape that can be fitted into the connection hole 20, or a processing material is fixed and engaged with the connection hole 20 with the processing material.
Alternatively, a ring 43A may be provided as a mounting tool 43 that engages with the connection hole 20, and the distal end of the binding material 4 may be engaged with the ring 43A. Further, the configuration of the oblique binding material 42 is similar to that of the horizontal binding material 41, but wires, ropes, chains, punched chains, and the like are also used.

As for the material of the side plate 1, when the side plate 1 is used for a decorative side body, a building material such as concrete, reinforced plastic, aluminum, or a tile plate is applied and used for a formwork. If it is wood,
Building materials such as paper, net, punched board, woven fabric, and cloth are applied. In particular, a nonwoven fabric having a hole in an arbitrary shape is suitable. This non-woven fabric is lightweight, economical and easy to handle, and has excellent transportability and workability. Furthermore, when laminating at a site or a factory, it can be cut easily, and the poured concrete penetrates through the non-woven fabric into the backing rubble stone, which is convenient. The material may be cloth, vinyl, plastic paper, paper and synthetic material.

Construction side body A2 FIG. 3 shows another embodiment of the construction side body of the present embodiment. This embodiment is characterized in that the lateral engaging members 2 are disposed on the upper and lower end surfaces of the side plate 1, and another feature is that the lateral engaging members 2 also serve as the connecting tools 3. In FIG. 3 (a), the construction side body A2 of the present embodiment has a thickness such that the side plate 1 can stand on its own, and its upper end surface has a dovetail-shaped lateral engagement member (hereinafter, referred to as a longitudinal groove). A horizontal engaging recess (hereinafter referred to as a lateral engaging convex) 2D is provided on the lower end surface of the lower end surface. The side bodies A (A2) and B arranged vertically are connected to each other by the lateral engagement protrusion 2D.
Is inserted and connected to the lateral engagement recess 2C from the lateral direction. The engaging recess 2C and the engaging protrusion 2D may be made of the same material as the side plate 1 or a different material. Further, in FIG.
2 shows two modes of a left portion L and a right portion R which are adopted by the second embodiment. That is, in the left portion L, a mounting member 43B having an L-shaped cross section for a binding material is fixed to the side of the side plate 1 where the concrete is cast. When the attachments 43B as angle members are provided at the upper and lower ends of the side plate 1, they come into contact with each other to reinforce the looseness of the dovetail fitting, and the lateral engagement concave parts and the convex parts 2C and 2D resist the pulling force. However, since the fixture 43B resists the compressive force, it is suitable when a large external force acts on the side plate 1. The lateral engagement recesses and the protrusions 2C and 2D may be partially arranged, and the attachment 43B may be arranged over the entire length of the side plate 1. A connection hole 20 is provided in the attachment 43B, and the connection tool 3 (3
A, 3B) may be combined. On the other hand, the right part R is a case where a large lateral pressure does not act on the side plate 1, and is provided with a fitting 43C having a ring on the rod portion.
Attach binding material 4 to As shown in FIG. 3 (a), a connection hole 5 is provided for connection with the lateral side body B.
A vertical engagement member 5 having 0 is provided at a side end of the side plate 1.
The side bodies A and B are connected to each other by the connecting tool 3 shown in the previous embodiment via the vertical engaging tool 5. In addition, this vertical engagement material 5 can be applied to each mode shown in FIGS. Also, in the construction side body A2 of this embodiment, it is natural that the side surface plate 1 does not exclude a curved surface plate. FIG.
(b) shows the state of connection between the side members A2 shown in FIG. 3 (a). The lateral engagement member 2 of the present embodiment is not limited to the above. FIG. 3C shows a cross-sectional structure in a connected state by another lateral engaging member. That is, the engaging recess 2C 'has a T-shaped groove, and the engaging protrusion 2D' has a T-shaped ridge fitted into the engaging recess 2C '. Further, L-shaped grooves and L-shaped ridges are also employed.
As described above, the lateral engagement concave tool and the convex tools 2C and 2D have appropriate cross-sectional shapes.

[0013] Construction flanks member A3 4 shows the construction for side member A3 of another aspect in this embodiment. In this embodiment, a side body made of a building material that cannot stand alone is shown. In FIG. 4, the side body A <b> 3 is formed by sandwiching and fixing a side plate 1 made of a building material that cannot stand alone between a horizontal engaging member 2 and a vertical engaging member 5. The horizontal engaging member 2 and the vertical engaging member 5 constitute a framework. Alternatively, a non-self-supporting building material may be attached to the side surface of the frame. As a building material that cannot be self-sustaining, wire mesh, rope mesh, perforated board with arbitrary shape, punched board, woven fabric,
Non-woven fabric (including perforated), cloth (including perforated), paper and the like are selected. Alternatively, a material such as iron, vinyl, plastic, or cotton may be used. The cross section of the vertical engaging member 5 has the same cross-sectional shape as the horizontal engaging member 2. In FIG. 4, K denotes an overhang portion of the lateral engagement member 2, and the overhang portion K is not always necessary, and the material may be made larger. Further, a frame member 11 is provided at an end portion or an intermediate portion of the side plate 1, and a plurality of hooks 12 are provided at upper and lower ends of the frame member 11, and the hooks 12 are hooked to the side body B and arranged. The shape of the hook 12 is not limited to a fishing rod. In order to improve the lateral joining property with the side body B, an attachment plate 25 is provided to prevent displacement of the joint with the side body B. The attachment plate 25 is provided with a connection hole 20 c for engaging with the lateral engagement member 2, and is connected to the lateral engagement member 2 between the side bodies A and B by the coupling tool 3. This means can also be applied to the side body A1 shown in FIG.

FIGS. 5 to 12 show still another embodiment of the construction side body according to the present invention. In this embodiment, the side plate 1
The horizontal engaging member 2 is disposed in the vicinity of the upper and lower ends. Construction side body A4 FIG. 5A shows a three-dimensional configuration of the construction side body A4 of this embodiment. As shown in the figure, rectangular plate-shaped horizontal engaging members 2E and 2F are fixed to the upper and lower ends of the side plate 1 by the bonding tool 26 or the adhesive described in the previous embodiment. Connection hole 20
Are provided on the side surfaces of both lateral engaging members 2E and 2F in accordance with the previous embodiment, but the connection hole 20 of the lower lateral engaging member 2F is formed in a thread form. The upper lateral engagement member 2E is embedded in the side plate 1 and is flush with the side surface of the side plate 1. The lower horizontal engaging member 2F is fixedly provided so as to protrude from the lower end surface of the side plate 1. Thereby, when the side bodies A and B are vertically assembled, the connecting member 3D composed of a bolt and a nut is screwed into the connecting hole 20 and joined. FIG. 5B shows the bonding state. FIG.
(c) shows a mounting tool 43D used for mounting the binding material 4. The attachment 43D is the attachment 43 in FIG.
The mounting tool 43D is screwed into the connecting hole 20 of the lateral engagement members 2E and 2F and mounted according to C, except that a screw is provided in the rod portion.

Construction side bodies A5, A6 FIGS. 6 and 7 show further construction side bodies A5, A6.
In FIG. 6 (a), an upper side engaging member 2G similar to that shown in FIG. A lower horizontal engagement member 2H is provided. A threaded connection hole 20 is formed in the upper lateral engagement member 2G. The connecting tool 3E is fitted and mounted on the lower horizontal engaging member 2H. The connecting tool 3E has a convex fitting tool 36 which is fitted at one end into the dovetail groove 27 of the lower horizontal engaging member 2H.
And a connection hole 30 is provided at the other end. FIG.
(b) shows a cross section of the side bodies A (A5) and B connected to each other. Since the connecting member 3E is engaged with the horizontal engaging member 2H in a dovetail manner, the connecting member 3E can be freely moved in the lateral direction. Then, it is connected to the connector 3. Fig. 6 (c)
Shows the three-dimensional structure of the coupler 3E. A dovetail-shaped fitting 36 for fitting into the groove 27 of the lower horizontal engaging member 2H is fixed to the connecting tool 3E. The mode of the dovetail and the dovetail groove may be reversed. FIG. 7 (b) shows a construction side body A that adopts this embodiment.
6 is shown. The construction side body A6 is provided with a flat upper lateral engaging member 2I at the upper end and a dovetail lower lateral engaging member 2J at the lower end, and straddles these engaging members 2I and 2J. The connecting tool 3F having a dovetail groove on the upper side is attached,
The fastening tool 6 is tightened and fixed. As shown in FIG. 7 (a), the fastener 43E for the binding material is provided with a fitting 36 having a shape capable of fitting to the lateral engaging member 2H at the base end of a rod having a ring at the head. Have been. The attachment 43E is fitted to the lateral engagement member 2H, and the binding material 4 is attached to the ring.

Construction Side Body A7 FIGS. 8 to 10 show still another construction side body A7. In this embodiment, the connector 3 can be moved more freely. In FIG. 8 (a), lateral engaging members 2K and 2L formed of dovetail grooves are buried in the upper and lower portions of the construction side body A7. The connecting tool 3G includes a pair of an upper connecting recess 3Ga mounted on the upper lateral engaging member 2K and a lower connecting convex 3Gb mounted on the lower horizontal engaging member 2L. The upper connection recess 3Ga has a box shape having a hollow portion, and the front wall portion 301 of the box shape is inclined obliquely downward, and the portion can be deformed by an elastic body. A dovetail-shaped fitting 36 is fixed to both of the couplings 3Ga and 3Gb, and fitted into the dovetail grooves of the upper and lower lateral engaging members 2K and 2L. Lower connecting projection 3
In Gb, an ant 36 is attached via the fastener 6,
The dovetail 36 is fitted into the dovetail groove of the lower lateral engagement member 2L via the dovetail 36, and the fastener 6 is tightened and fixed at a predetermined position.
At the lower end of the lower connecting protrusion 3Gb, there is provided a connecting protrusion 302 to be inserted into the hollow portion of the upper connecting recess 3Ga. FIG. 8 (b) shows a cross section of the side body A (A7), B in a connected state. 9A may be used as the connecting tools 3Ga and 3Gb. When the side members A7 are stacked, as shown in FIG. 8B, the connecting projection 3Gb penetrates into the hollow portion of the connecting recess 3Ga. Front wall 3 of connecting recess 3Ga
01 is fitted by being deformed by the protrusion thickness e of the connection protrusion 302 due to elastic action. After the fitting, even if a tensile stress is generated in the connecting protrusion 3Gb, the connecting protrusion 3Gb does not come off because the front wall portion 301 is inclined. In order to increase this resistance, it is effective to provide irregularities on the surface of the projection 302 as necessary. The lateral connection of the construction side body A7 of this embodiment is performed by using the vertical engagement member 5 shown in FIG. Furthermore, FIG.
The vertical engagement device 5 of (a) may be used. As a simpler means, the fastening tool 6, the fitting tool 36 and the joint plate 26 may be used. The connecting plate 26 has a shape that can be fitted to the horizontal engaging members 2K and 2L, and is firmly penetrated and fixed to the horizontal engaging members 2K and 2L. In FIG. 9A, the vertical engaging member 5 has a rectangular cross section in the illustrated example, but the cross section may be arbitrary. The vertical engagement member 5
Can be used not only for reinforcement of the side plate 1 and connection with the side body B, but also for connection with the opposing side plate 1 and connection with a column described later. The vertical engaging member 5 is fixed to the horizontal engaging concave
b, and one or two or more places are provided as necessary. FIG. 9 (b) shows a nut provided with a ring-shaped mounting tool 43, which can serve as both. FIG. 9C shows another embodiment of the connector 3. The principle of the connecting tool 3H is the same as that of a clamp used for ski boots or the like. A fitting 36 is fixedly provided at the upper end of the odd-shaped connecting tool 3H, and another fitting 36 is fixed via a pin 37 below the fitting 36. For this reason, the fitting and the connector freely rotate. Such a connector 3 is fitted into the lateral engagement recesses 2Ga and 2Gb, moved, and clamped at a predetermined position by a clamp.

FIG. 10 is a sectional view showing a case where two side plates 1 are erected in opposition to each other, assembled with a binding material 4 and connected to a side member B. Although the cross section of the front wall portion 301 of the connecting recess is circular, when the concrete is poured into this portion, the connecting protrusion 3Gb does not come off because it is restrained by the concrete. The binding member 4 is fitted to the vertical engaging member 5 and is bound by the turnbuckle 44. When the interval between the side plates 1 is constant, the turnbuckle 44 is not required. As described above, the present invention is not limited to the retaining wall, and can also be used as a makeup side wall for the outer wall and the inner wall of a building.

[0018] Construction flanks body A8 11 and 12 show other connection mode between the connector 3 and Yokogakarigo member 2. In the construction side body A8 of FIG. 11 (a), the lateral engagement member 2 is exposed from the side plate 1,
6 is fixed to the side plate 1. Lateral engagement member 2K, 2
L has a C shape, and the side bodies A and B have the same shape, and the groove 27 appears on the side surface. The fastener 6 is fitted into the groove 27, and when the fastener 6 penetrates into the connection hole 30 of the connector 3 and moves to a mounting target position, the fastener is tightened. The same applies to the side body B. The lateral engaging members 2K and 2L and the connecting member 3 are made of a strong material, and the lateral engaging members 2K and 2L are firmly fixed to the side members A and B. Even if it acts, the side bodies A and B are not released. FIG. 11B shows a front view of FIG. 11A.

Construction side body A9 In the construction side body A9 shown in FIG.
M and 2N are fixed by being exposed from the side plate 1 with the surface of the groove 27 facing the upper surface and the lower surface. Lateral engagement member 2
M and 2N are C-shaped members, and are provided with a flange as necessary so that the joint 26 can be easily attached. The lateral engagement member 2
In some cases, the side bodies A and B have the same shape and a large number of connection holes are provided. Without the connection holes, the fittings of the fasteners shown in FIGS. Fit between connectors and tighten. The connecting tool 3 is fitted to the lateral engaging members 2M and 2N and moved to a predetermined position, where it is fastened by the fastening tool 6. According to the drawing, a connecting member is also provided on the side body B, but can be omitted if necessary. The lateral engagement recess 2C and the protrusion 2D can be arranged on the side plate 1 as in the embodiment A2. The present invention also includes a side plate in which the lateral engagement member 2 and the connecting member 3 of FIGS.

Construction side body A10 In the construction side body A10 of FIG.
(a) Shows a combination type of the construction side body A8 shown in (b) and the construction side body A9 shown in FIG. 12 (a), and further shows a case in which the lateral engagement tool and the coupling tool have irregularities. 3 shows a cross section in a connected state. Although the fastening tool 6 is not attached to the connecting tool of the side body B, it can be provided if necessary.

Next, a method for constructing a building using the building side body A of each of the above embodiments will be described.
FIG. 13 is a construction section of a retaining wall according to the construction method of the embodiment. As a construction procedure, as shown in the figure,
1, a concrete foundation 72 is constructed, and a foundation anchor 73 is installed on the concrete foundation 72. The side body A is installed, and the lateral engagement member 2 fixed to the side plate 1 is fixed to the foundation anchor 73. The side plate 1 facing the outside uses a makeup, and the side plate 1 facing the ground side uses the side plate 1 for burying. Next, a horizontal tie member 41 for maintaining the distance between the opposing side plates 1 and further resisting the pressure of the concrete C to be poured and the pressure of the backfilling rubble stone 74 is erected. The diagonal binding material 42 is also used depending on the thickness of the concrete C and the backfilled chestnut stone 74 and the order of construction. The backfilled rubble stone 74 is put into the ground side, and then the concrete C is put between the side plates 1. In this way, the second and third stages and the construction side body A are assembled.

FIG. 14 shows the construction procedure of another retaining wall. In this embodiment, a decorative side plate is used on the outside, and a perforated nonwoven side plate is used on the ground side. The outer side plate 1 is the same as that described above, but the present embodiment is also applied to the case where the ground side uses a removal formwork such as burying and a wooden board. The construction procedure is the same as that described above up to the installation of the foundation stone 71, the concrete foundation 72, the foundation anchor 73, and the outer first-stage side body A. Next, the column 8 and the horizontal crosspiece 81 are assembled on the ground side, the horizontal binding material 41 is erected between the side body A and the horizontal column 8, and tightened with a fastener. The second side body is performed in the same procedure. After the concrete C is hardened, the columns 8 and the crosspieces 81 are removed.

Another embodiment of the construction method of the present invention will be described. FIG. 15 shows a cross section of a retaining wall according to this construction method. In this embodiment, no side plate is used for the built side body on the ground side, and the side plate is omitted to make the construction economical. As the construction procedure, the steps up to the foundation stone 71, the concrete foundation 72, and the foundation anchor 73 are the same as those described above. Concrete C
Either of the backfilled rubble stone 74 and the backfilled rubble stone 74 may be installed first, but in this embodiment, the laying of the backfilled rubble stone 74 is performed first. The front side plate 1 is fixed to the foundation anchor 73, and then the support columns 8 are installed on the ground side. The vertical engaging members 5 may be used instead of the columns 8. A blanking frame 82 is installed on the back surface of the column 8 or the vertical engaging member 5. The blanking frame 82 is the same as that currently used for the well-known block-retaining wall.
The roller 83 may be attached to the formwork in order to improve the slip. After setting the punching die frame 82, the backfilling rubble stone 74 is laid, and concrete C is cast. While the concrete C is not solidified, the punching mold 82 is pulled out. Part of the concrete C penetrates the chestnut stone 74 and is integrated with the chestnut stone 74. If the position of the binding material 4 is carefully set and installed, the punching die frame 82 can also be installed on the concrete C side. When the vertical engaging material 5 is used, it is buried, but when the column 8 is used, it may be buried or pulled out.

Another embodiment of the construction method of the present invention will be described. FIG. 16 is a construction section of a retaining wall according to the construction method. In this embodiment, the side members are stacked after the concrete C is hardened without using the lateral binder 41 and the oblique binder 42. As a construction procedure, the installation of the side plate 1 is the same as described above, but the pillar 8 is buried in the foundation 72 like the foundation anchor 73. Next, the building side bodies A are piled up to the number of steps on which the concrete C can be cast, and the columns 8 are tied to the columns 8 by the sloping ties 42 at each step. Attachment 4 is attached to support 8 so that diagonal binding material 42 can be easily attached.
If 3 is used, or if a deformed reinforcing bar or the like is used, it is not necessary to slip. After that, as in the previous embodiment (FIG. 15), the work is carried out using a blanking die frame. When reaching the predetermined step, the placing of the concrete C is stopped, and after the consolidation, the construction is performed in the same procedure. Even if the concrete C is in a semi-hardened state, the support of the column 8 is sufficient, but if it is insufficient, a plate may be provided in front of the column 8 in order to increase the bearing width.

According to the construction side body of the present invention, by the functions of the lateral engaging member and the connecting member, even an unskilled person can easily carry out the laminating work and has a large strength. A pile can be obtained. In addition, the horizontal engagement member and the connecting member, regardless of the shape of the flat plate and the curved surface, absorb the lateral displacement between the side members, improve the finishing accuracy, and can obtain a wall member having a free shape. .

[Brief description of the drawings]

FIG. 1 is a side view of a construction side body (A) according to an embodiment of the present invention.
1 is an assembled perspective view in which 1) is assembled.

FIG. 2A is a perspective view of another connecting member in the present embodiment, and FIG. 2B is a cross-sectional view showing a connecting state of another lateral engaging member.

3 (a) is a perspective view of a construction side body (A2) according to another embodiment of the present invention, FIG. 3 (b) is a sectional view of a connecting portion of the construction side body, and FIG. c) is a connection cross-sectional view of another form of the side body for construction.

FIG. 4 is a side view (A) of another embodiment of the present invention.
The perspective view of 3).

5 (a) is a perspective view of a construction side body (A4) according to another embodiment of the present invention, FIG. 5 (b) is a sectional view of a connecting portion of the construction side body, and FIG. c) is a perspective view of the attachment for the binding material.

6 (a) is a perspective view of a construction side body (A5) according to still another embodiment of the present invention, FIG. 6 (b) is a sectional view of a connecting portion of the construction side body, FIG. (c) is a perspective view of the connector.

FIG. 7 (a) is a perspective view of a fixture in the present embodiment, and FIG. 7 (b) is a cross-sectional view of a connecting portion of a construction side body (A6) of another embodiment.

FIG. 8 (a) is a perspective view of a construction side body (A7) according to still another embodiment of the present invention, and FIG. 8 (b) is a cross-sectional view of the construction side body.

9 (a) is a perspective view of a vertical engaging member according to the present embodiment, FIG. 9 (b) is a perspective view of a fastener, and FIG. 9 (c) is a perspective view of a fixture.

FIG. 10 is an assembled sectional view of the construction side body according to the present embodiment.

FIG. 11 (a) is a connection cross-sectional view of a construction side body (A8) according to still another embodiment of the present invention, and FIG. 11 (b) is a front view of the construction side body.

FIGS. 12 (a) and 12 (b) are cross-sectional views of the connection of the other two types of construction side bodies (A9, A10).

FIG. 13 is a cross-sectional view of an embodiment of a method for installing a building side body according to the present invention on a retaining wall.

FIG. 14 is a construction sectional view of another retaining wall.

FIG. 15 is a construction sectional view of a retaining wall according to another embodiment of the construction method of the construction side body according to the present invention.

FIG. 16 is a cross-sectional view of a construction method of a construction side body according to the present invention, which is performed on a retaining wall in still another embodiment.

[Description of Signs] A (A1, A2, A3, A4, A5, A6, A7, A
8, A9, A10) ... side body for construction, B ... adjacent side body, 1 ... side plate, 2 (2A, 2B, 2C, 2D, 2E,
2F, 2G, 2H, 2I, 2J, 2K, 2L, 2M, 2
N, 2O, 2P) ... lateral engaging member, 3 (3A, 3B, 3)
C, 3D, 3E, 3F, 3G, 3H) ... Connector, 3Ga
... Connecting recess, 3Gb ... Connecting convex, 4 ... Tightening member, 5 ... Vertical engaging member, 6 ... Clamping tool, 36 ... Fitting tool

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

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FIG. 10

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FIG. 5

FIG. 6

FIG. 7

FIG. 8

FIG. 11

FIG.

FIG. 9

FIG.

FIG. 13

FIG. 14

FIG. 16

Claims (8)

[Claims] 1. A block for construction, wherein a lateral engaging member is fixed to a side plate. 2. The building block according to claim 1, wherein one or more connecting members are attached to the lateral engaging member. 3. The building block according to claim 1, further comprising a binding material. 4. The building block according to claim 1, wherein the connecting member moves along the lateral engaging member. 5. A building block, wherein a lateral engaging member and a connecting member are also fixedly provided on a side plate by the same member, and a binding member and a fastening member are additionally provided. 6. A method according to claim 1, wherein when the construction block is constructed, the material facing the outer side plate is constituted by a vertical engaging material and a support, and the side plate is laid by a binding material. . 7. The construction method according to claim 7, wherein a blanking frame is used. 8. A side plate, wherein the side plate is made of a nonwoven fabric or a woven fabric having holes of an arbitrary shape.