WO2014024269A1 - 壁面構築方法および壁面構造 - Google Patents

壁面構築方法および壁面構造 Download PDF

Info

Publication number
WO2014024269A1
WO2014024269A1 PCT/JP2012/070174 JP2012070174W WO2014024269A1 WO 2014024269 A1 WO2014024269 A1 WO 2014024269A1 JP 2012070174 W JP2012070174 W JP 2012070174W WO 2014024269 A1 WO2014024269 A1 WO 2014024269A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
stage
wall surface
panel body
main body
Prior art date
Application number
PCT/JP2012/070174
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
晋市 湯田
恭弘 湯田
Original Assignee
Yuta Shinichi
Yuta Yasuhiro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yuta Shinichi, Yuta Yasuhiro filed Critical Yuta Shinichi
Priority to PCT/JP2012/070174 priority Critical patent/WO2014024269A1/ja
Priority to KR1020157001441A priority patent/KR20150022007A/ko
Priority to JP2014529191A priority patent/JP5869131B2/ja
Priority to CN201280076187.2A priority patent/CN104685133B/zh
Publication of WO2014024269A1 publication Critical patent/WO2014024269A1/ja

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/18—Making embankments, e.g. dikes, dams
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/30—Miscellaneous comprising anchoring details

Definitions

  • the present invention relates to a wall surface construction method and a wall surface, in which a plurality of panel bodies are arranged in such a manner that the heights of the upper ends are alternately arranged in the horizontal direction and the side edges are aligned in the vertical direction and stacked at a predetermined height. Concerning structure.
  • Patent Document 1 Conventionally, as this type of wall surface construction method and wall surface structure, for example, there is one related to the assembly of a concrete panel wall surface material disclosed in Patent Document 1.
  • the concrete panels are assembled in a staggered manner in the horizontal direction, and a plurality of panel bodies of the concrete panels are arranged with different heights at the top in the lateral direction.
  • the lowermost panels arranged in the horizontal direction are fixed by attaching attachment plates horizontally in the horizontal direction between them.
  • an upper end corner portion of a panel having a low upper end height and an adjacent panel having a high upper end height are fixed by attaching an attachment plate obliquely between them.
  • Bolt insertion holes are formed in each attachment plate, and the bolt is inserted into the bolt insertion hole and the bolt insertion hole of the concrete panel from the attachment plate side, and screwed with the nut on the opposite side, Between each panel is fixed.
  • the center part is slightly raised from the panel.
  • the newly incorporated panel is positioned by abutting the corner portion on this part and positioned, and is fixed by attaching an attachment plate obliquely between the adjacent panel already fixed.
  • the concrete panels are stacked in a vertical direction with side edges aligned in a pile shape and stacked at a predetermined height, and the embankment reinforcing member embedded in the embankment is hooked on the one surface side, and the soil is placed on the one surface side. It is served.
  • each panel is rigidly connected with bolts and integrated, so it is inferior in flexibility.
  • the wall surface constructed by the conventional wall surface construction method and the wall surface structure is used for the wall surface of a flexible structure such as a reinforced earth method, the embankment or the like behind the panel is deformed or sinks. If a load is applied to the back of the panel, the panels that are firmly connected to each other with bolts cannot move following these. As a result, a large load is locally applied to some panels constituting the wall surface, and the panels may be damaged.
  • the present invention has been made to solve such problems,
  • the top panel of the next stage is stacked by aligning the side edges of the next panel body on each panel body with the lower top edge of each panel body arranged in a plurality of horizontal directions with the height of the top end alternately.
  • a first engaging member that supports the force of the panel body to fall to one surface side of the panel body that is piled up by abutting against one surface of the panel body that is piled upward or laterally, with the end protruding upward or sideways;
  • a second engaging member that has an end projecting downward or laterally abutting against one surface of the lower or lateral panel body that has already been stacked and prevents the lower end from protruding toward the other surface;
  • the lower panel body and the side edge are aligned by the first engagement member and the second engagement member, and the upper edge is placed on the lower panel body.
  • the present invention also provides: In the wall structure in which a plurality of panel bodies are arranged with the height of the upper ends alternately different in the horizontal direction and the side edges are aligned in the vertical direction and stacked at a predetermined height, A first engaging member for supporting the force of the panel body to fall to one surface side of the upper or side panel body with the end projecting upward or laterally coming into contact with one surface of the upper or side panel body; And a second engaging member that suppresses the lower end from protruding toward the other side with the end projecting downward or laterally coming into contact with one surface of the lower or lateral panel body, and the first engagement
  • the lower panel main body and the side end are aligned by the member and the second engaging member, and the upper end is placed on the lower panel main body.
  • each panel body when each panel body is stacked with the side ends aligned with the panel body having a lower upper end, the upper side or the side of the first engaging member provided in the panel body adjacent to the lower side or the side.
  • One end of the panel body comes into contact with the end projecting in the direction to support the force of falling to one side of the panel body, and the end projecting downward or laterally of the second engagement member provided on the panel body Is brought into contact with one surface of the panel main body adjacent to the lower side or the side, and the lower end of the panel main body is prevented from being pushed out to the other surface side, and the upper end is placed on the lower panel main body.
  • the panel body can be stacked vertically or inclined to one side. For this reason, since the panel main body can be piled up without performing the laborious work which fastens each adjacent panel with a volt
  • each panel body is not rigidly integrated with bolts, etc., when used on the wall of a flexible structure such as a reinforced earth method, the embankment etc. behind the panel body sinks. Even if the panel body is deformed, the panel body can move following the subsidence or deformation. Therefore, a large load is applied to some of the panels that make up the wall surface due to sinking or deformation of the embankment behind the panel, as in the conventional wall surface where the panels are rigidly joined together with bolts or the like. It is applied locally and the panel is not damaged. For this reason, the wall surface construction method and wall surface structure which can construct
  • the present invention also provides:
  • the top panel of the next stage is stacked by aligning the side edges of the next panel body on each panel body with the lower top edge of each panel body arranged in a plurality of horizontal directions with the height of the top end alternately.
  • Each panel body is provided with an engaging member that supports a force to fall to one side of the panel body that is stacked by abutting against one surface of the panel body that is laterally protruded, and the lower part that has already been stacked
  • An engaging portion that engages with the upper end of the panel body and prevents the lower end from protruding toward the other surface side is provided at the lower end or the upper end, and when stacked, the engaging member and the engaging portion cause the lower panel body to It is characterized in that it is placed on a panel body whose side ends are aligned and whose upper end is low.
  • the present invention also provides: In the wall structure in which a plurality of panel bodies are arranged with the height of the upper ends alternately different in the horizontal direction and the side edges are aligned in the vertical direction and stacked at a predetermined height, Each panel body is provided with an engaging member that supports the force of the side protruding from one side of the side panel body with the end protruding sideways contacting one side of the side panel body, and the upper end of the lower panel body An engagement portion that prevents the lower end from protruding toward the other side is provided at the lower end or the upper end, and the lower panel body and the side end are aligned by the engagement member and the engagement portion, so that the upper end is low. It is mounted on the main body.
  • the end portions projecting to the side of the engaging members provided in the panel main bodies adjacent to the side are arranged.
  • One surface of the panel main body abuts and the force to fall to one surface side of the panel main body is supported, and the lower panel is provided by the engaging portion provided at the lower end of the panel main body or the engaging portion provided at the upper end of the lower panel main body.
  • Engaging with the upper end of the main body the lower end of the panel main body is prevented from coming out to the other surface side, and the upper end is placed on the lower panel main body.
  • the panel body can be stacked vertically or on one side by simply placing the next panel body on the lower panel body with the side edges aligned and having a lower upper end. This eliminates the need for the conventional laborious work of fastening adjacent panels with bolts and nuts, and the work efficiency of the wall construction work is significantly improved.
  • each panel body is not configured to be rigidly integrated with bolts or the like. For this reason, even if these structures are used on the wall of a flexible structure such as a reinforced earth method, the panel body can move following subsidence or deformation of embankment, etc., and is flexible and durable.
  • a wall surface construction method and a wall surface structure capable of constructing a wall surface with an increased number of walls.
  • the present invention is characterized in that an engagement member having an end protruding sideways is attached to the panel body so as to be detachable or turnable at the end.
  • the engaging member provided to protrude to the side of the panel body of the next stage is provided from the panel body.
  • the engaging member provided in the panel body of the next stage is already placed on the side of the installation position of the panel body of the next stage by removing or turning the end part so as not to project from the side. Without interfering with the engaging member protruding from the side of the panel main body, the next-stage panel main body can be placed on the lower panel main body having the lower end and the side ends aligned.
  • the engaging member protruding from the side of the panel main body already placed on the side of the installation position of the next panel main body is removed from the panel main body, or its end is rotated to protrude from the side.
  • the engagement member provided so as to protrude laterally on the next-stage panel main body is not provided with the engagement member provided on the panel main body already placed on the side where the next-stage panel main body is installed.
  • the next-stage panel body can be placed on the lower panel body with the side edges aligned and the upper end lower.
  • the next-stage panel body protrudes laterally.
  • the engagement member provided on the next panel body is installed on the next panel body. Without interfering with the panel body already placed on the side of the position, it is possible to place the next-stage panel body on the lower panel body with the upper end aligned and with the lower end aligned.
  • the removed or rotated engaging member is attached to the panel body after it no longer interferes with other engaging members or the panel body that is already placed, or the end part is the original. It is rotated to the position.
  • the present invention is characterized in that the engaging member is provided with an end portion so as to have a predetermined distance from the panel body to be abutted.
  • next-stage panel main body when the next-stage panel main body is placed on the lower panel main body with the side edges aligned and the upper end being low, there is a gap between the end of the engaging member and the panel main body in contact with the end.
  • the panel body at the next stage does not interfere with the panel body with which the end of the engaging member abuts.
  • the next panel body can be smoothly moved onto the lower panel body. The work efficiency of construction work is further improved.
  • the engaging member is detachably attached to the panel body by inserting an adjusting material for adjusting a predetermined interval between the attachment surface attached to the panel body and the panel body to be attached. It is characterized by being.
  • the thickness of the adjusting member inserted between the mounting surface of the engaging member attached to the panel main body and the panel main body to which the engaging member is attached is selected, so that the end of the engaging member is selected.
  • the predetermined interval between the contact portion and the panel main body abutting on the panel is adjusted so that the end of the engaging member and the panel main body abutting on the interference do not interfere with each other and the stacking operation is easy to perform.
  • the present invention is characterized in that the end of the engaging member is in contact with the panel main body via an adjustment jig that can be inserted into and removed from the panel main body.
  • the adjustment jig is adjusted so that the adjustment jig does not protrude from the abutting panel body side, so that a predetermined interval is ensured between the end of the engaging member and the panel body abutting on the engagement member.
  • the next-stage panel body can be smoothly placed on the lower panel body having the lower end and the side edges aligned.
  • the end of the engaging member is brought into contact with the panel body through the adjustment jig by adjusting the insertion / removal so that the adjustment jig protrudes toward the abutting panel body side. be able to.
  • the present invention is characterized in that the engaging member is inserted or sandwiched between the end portion and the panel body, and the end portion is in contact with the panel body.
  • the support jig is inserted or sandwiched between the end portion and the panel main body, and the end portion of the engaging member is brought into contact with the panel main body via the support jig. This ensures a predetermined gap between the end of the engaging member and the panel main body abutting on the end, and the next panel main body is aligned on the side end and smoothly on the lower panel main body with the lower upper end. Can be placed.
  • the present invention is characterized in that the engaging member is provided with a fulcrum that comes into contact with one surface of the panel main body at one end farther away from the end than the attachment position with the panel main body.
  • the lower end of the panel body is the other surface. Even if a load is applied to the end of the engagement member that suppresses the protrusion, a fulcrum provided at one end of the engagement member is placed on one surface of the panel body on the opposite side of the mounting location. By abutting, this load can be received even at a fulcrum that abuts against one surface of the panel body.
  • the load applied to the end side of the engaging member is supported by the mounting position of the engaging member and the fulcrum provided at one end of the engaging member, and the engaging member is fixed only at the mounting position.
  • the engaging member is securely fixed to the panel body without wobbling.
  • the present invention is characterized in that a fall prevention member for preventing the panel body from falling to the other side is provided.
  • the next-stage panel body placed with the side edges aligned on the lower panel body having a lower upper end is prevented from falling to the other surface side by the fall-preventing member. For this reason, even when the panels are stacked vertically or when the panel itself is light and the inclination of the panel cannot be maintained, the panel body can be stacked without falling down to the other side. In addition, a larger number of panel bodies can be reliably and safely stacked at a time. As a result, the work efficiency of the panel body stacking operation and the safety in the stacking operation are improved.
  • the panel body can be tilted vertically or to one side. It becomes possible to pile up, and it is not necessary to perform a laborious work for fastening adjacent panels with bolts and nuts, and the work efficiency of the wall construction work is significantly improved.
  • each panel body is not rigidly integrated with bolts, etc., when used on the wall surface of a reinforced earth work method that requires flexibility, the panel body will be subjected to subsidence and deformation of embankment etc.
  • a wall surface construction method and a wall surface structure capable of following and moving, and capable of constructing a flexible and durable wall surface.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a panel constituting a wall surface structure constructed by the wall surface construction method according to the first embodiment of the present invention. It is a top view. It is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 1 by building up a plurality of stages by the wall surface construction method of the first embodiment. It is a back perspective view of the wall surface structure in the process of building up the panel shown in FIG. 1 by building up multiple layers obliquely by the wall surface construction method of the first embodiment.
  • FIG. 1 is the front view, side view, and rear view of the panel which comprises the wall surface structure constructed
  • FIG. It is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 4 by building up a plurality of stages by the wall surface construction method of the first modification of the first embodiment.
  • (A), (b), (c), and (d) are the front view, side view, and rear view of the panel which comprises the wall surface structure constructed
  • FIG. 6 is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 8 by building up a plurality of stages by the wall surface construction method of the third modification of the first embodiment.
  • FIG. 8 is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 8 by building up a plurality of stages by the wall surface construction method of the third modification of the first embodiment.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a panel constituting a wall surface structure constructed by the wall surface construction method according to the second embodiment of the present invention.
  • FIG. 10 It is a top view. It is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 10 by stacking a plurality of stages by the wall surface construction method of the second embodiment.
  • (A), (b), (c) and (d) are a front view, a side view and a rear view of a panel constituting a wall surface structure constructed by a wall surface construction method according to a first modification of the second embodiment.
  • FIG. It is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 12 by building up a plurality of stages by the wall surface construction method of the first modification of the second embodiment.
  • FIG. 1 A), (b), (c) and (d) are a front view, a side view, and a rear view of a panel constituting a wall surface structure constructed by a wall surface construction method according to a second modification of the second embodiment.
  • FIG. It is a rear view of the wall surface structure in the process of accumulating and building the panel shown in FIG. 14 in multiple steps by the wall surface construction method of the 2nd modification of 2nd Embodiment.
  • (A), (b), (c) and (d) are a side view, a rear view and a front view of a panel constituting a wall surface structure constructed by a wall surface construction method according to a third modification of the second embodiment.
  • FIG. 17 is a rear view of a wall surface structure in a process in which a plurality of stages of the panel shown in FIG. 16 are built by a wall surface construction method according to a third modification of the second embodiment.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a panel constituting a wall surface structure constructed by the wall surface construction method according to the third embodiment of the present invention. It is a top view. It is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 18 by building up a plurality of stages by the wall surface construction method of the third embodiment.
  • FIG. 19 is a rear perspective view of a wall surface structure in a process of building a panel shown in FIG.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a panel constituting a wall surface structure constructed by the wall surface construction method according to the fourth embodiment of the present invention. It is a top view. It is a rear view of the wall surface structure in the process of building up the panel shown in FIG. 21 by building up a plurality of stages by the wall surface construction method of the fourth embodiment.
  • (A), (b), (c), and (d) are the front view, side view, and rear view of the panel which comprises the wall surface structure constructed
  • FIG. 26 is a rear view of the wall surface structure in the process of stacking and building a plurality of stages of the panel shown in FIG. 25 by the wall surface construction method of the fourth modified example of the second embodiment.
  • FIG. 29 It is a sectional side view of the wall surface structure which shows the 4th modification of 1st Embodiment which applied the wall surface construction method and wall surface structure by 1st Embodiment to the embankment reinforcement earth wall. It is a rear view of the wall surface structure shown in FIG. It is a sectional side view of the wall surface structure which shows the 5th modification of 1st Embodiment which applied the wall surface construction method and wall surface structure by 1st Embodiment to the wall surface of a sabo dam.
  • FIG. 30 is a rear view of the wall surface structure shown in FIG. 29.
  • FIG. 1A, 1B, 1C, and 1D are a front view, a side view, a rear view, and a plan view of a panel 1A that constitutes a wall surface structure constructed by the wall surface construction method according to the first embodiment.
  • FIG. 1A, 1B, 1C, and 1D are a front view, a side view, a rear view, and a plan view of a panel 1A that constitutes a wall surface structure constructed by the wall surface construction method according to the first embodiment.
  • the panel body 1a constituting the panel 1A is made of concrete having a rectangular plate shape and having a predetermined thickness (about 3 cm to 10 cm). This thickness varies depending on the application of the panel 1A, and may be a thickness other than this example.
  • the panel main body 1a includes a pair of first engaging members 2a and 2a and a pair of second engaging members 3a and 3a on the back surface on the one surface side.
  • the first engaging members 2a, 2a and the second engaging members 3a, 3a are each made of a steel material having an L-shaped cross section formed by bending a short side direction of a rectangular metal plate material vertically. Become.
  • the first engaging members 2a, 2a have one end projecting leftward and rightward above the side end of the panel body 1a, and the second engaging members 3a, 3a are one end. Each protrudes downward.
  • first engaging members 2a and 2a and the second engaging members 3a and 3a are provided with holes at the other end portions.
  • the anchor bolt 4 is inserted into each of these holes, and the tip thereof is screwed into an insert nut 5 embedded in the back surface of the panel body 1a.
  • the other end portions of the first engaging members 2a, 2a and the second engaging members 3a, 3a are fixed to the back surface of the panel body 1a. Therefore, the first engaging members 2a and 2a having end portions protruding sideways are attached to the panel body 1a so as to be detachable and rotatable at the end portions.
  • Each anchor bolt 4 is erected with its head projecting from the back of the panel body 1a.
  • the protruding height of the anchor bolt 4 from the back surface of the panel main body 1a is set by adjusting the length of the anchor bolt 4 itself.
  • FIG. 2 is a rear view of the wall surface structure in the process of building the panel 1A shown in FIG. 1 by stacking a plurality of stages by the wall surface construction method of this embodiment.
  • the same parts as those in FIG. 1 are identical to those in FIG. 1 and the same parts as those in FIG. 1 in FIG. 1 .
  • the wall surface is a potato stacking method in which the side edges of each panel 1A are aligned at the upper and lower stages, and each panel 1A is constructed by stacking a plurality of stages vertically or diagonally. When constructed, the front surface on the other surface side of each panel body 1a constituting the wall surface becomes flush.
  • FIG. 3 is a rear perspective view of the wall surface structure in the process of constructing each panel 1A by stacking a plurality of stages obliquely.
  • the same parts as those in FIG. 3 are identical to those in FIG.
  • a half-size panel 1B is used at the bottom.
  • the panel 1B is composed of a panel body 1b in which the panel body 1a of the panel 1A shown in FIG. 1 includes first engaging members 2a and 2a (see FIG. 2).
  • the panel body 1a is half the height and does not include the second engaging members 3a and 3a.
  • the panel 1A 1 of the lowest stage, the second engaging member 3a whose ends protrude downward, not provided with 3a, the second engaging members 3a, only the anchor bolts 4 for attaching the 3a is It is screwed into the insert nut 5 embedded in the back surface of the panel body 1a and protrudes from the back surface of the panel body 1a.
  • the anchor bolt 4 is buried in the back of the panel body 1b, It protrudes from the back surface of the panel body 1b.
  • the lowermost panel 1A 1 and panel 1B are arranged in a plurality of lateral directions on the foundation 12 on the crushed stone 11, with the heights of the upper ends being alternately changed, and the support work, etc. It is temporarily fixed by. Then, on the rear side of the lowermost panel 1A 1 and panel 1B, to the level A in the vicinity of the upper end of the lower each panel 1B (see FIG. 3), the concrete 13 is pouring. By this concrete 13 which is pouring is hardened, the panel body 1a, the anchor bolts 4 projecting from the rear of the 1b becomes an anchor, the bottom of the panel 1A 1 and panel 1B may lock in place.
  • the second-stage panel 1A 21 is added to each panel 1B having the lower upper end.
  • the upper end of the second stage of the panel 1A 21 piled up is higher than the first stage of the upper end of the panel 1A 1 lateral.
  • the panel body 1a is stacked by lifting the panel body 1a of the second-stage panel 1A 21 vertically, and the panel body 1b standing vertically with the lower panel 1B having a lower upper end. This is done by stacking the planes in parallel.
  • the lifting of the panel body 1a of the second stage of the panel 1A 21 obliquely, gain in the parallel panel body 1b and the panel surface inclined at an oblique lower upper end lower panel 1B or, or, with the panel body 1a of the second stage of the panel 1A 21 the panel surface to vertical, after put on the upper end of the panel body 1b below the panel 1B the panel surface is tilted, to gain inclined to the rear side And done.
  • the second engagement member 3a provided in the panel 1A 21 of the second stage, 3a are those on the back of the panel body 1b of the first-stage panel 1B of the lower end portion projecting downward is already loaded In contact with it, keep the bottom end from approaching the front.
  • the panel body 1b of the lower first-stage panel 1B is separated by the first engagement members 2a, 2a and the second engagement members 3a, 3a.
  • the side edges are aligned and placed on the first-stage panel 1B having a lower upper end.
  • each panel 1A 1 , 1A 21 is placed on the back side of each panel 1A 1 , 1A 21 to a height B (see FIG. 3) near the upper end of each first-stage panel 1A 1 having a lower upper end.
  • the anchor bolts 4 protruding from the back of each panel body 1a serve as anchors, and each panel 1A 21 in the second stage is fixed and cannot move.
  • each panel 1A 1 of upper end lower first stage two The first-stage panel 1A 22 and the first-stage panel 1A 1 are stacked side by side, and the upper end of the stacked second-stage panel 1A 22 is higher than the upper end of the second-stage side panel 1A 21. It will be lost.
  • accumulation of the panel main body 1a when building a wall vertically, lifting the panel body 1a of the second stage of the panel 1A 22 vertically, stand vertical panel 1A 1 is low upper lower panel This is done by stacking the main body 1a and the panel surface in parallel.
  • the panel main body 1a of the second stage of the panel 1A 22 lifting obliquely, in the parallel panel body 1a and the panel surface inclined obliquely panel 1A 1 is low upper lower
  • the panel body 1a of the second-stage panel 1A 22 is placed on the upper end of the panel body 1a of the lower panel 1A 1 with the panel surface vertical, and then tilted to the back side. It is done by piling up.
  • the first engaging members 2a and 2a provided in each of the second-stage panels 1A 21 have the panel main body 1a of the second-stage panel 1A 22 in which end portions protruding sideways are stacked sideways.
  • the rear surface of the second-stage panel 1A 22 to be stacked is supported by the rear surface of the first panel.
  • the second engagement member 3a provided in the panel 1A 22 of the second stage, 3a is on the back of the first stage of the panel 1A 1 of the panel body 1a of the lower end portion projecting downward is already loaded Abuts to keep the lower end from approaching the front.
  • the panel 1A 22 of the second stage when being stacked, the first engagement member 2a, 2a and the second engagement member 3a, by a 3a, lower first-stage panel 1A 1 of the panel 1a Are placed on the first- stage panel 1A1 whose upper ends are aligned and whose upper end is low.
  • each panel 1A 21 , 1A 22 is placed on the back side of each panel 1A 21 , 1A 22 up to a height C (see FIG. 3) near the upper end of each second-stage panel 1A 21 having a lower upper end.
  • the anchor bolts 4 protruding from the back of each panel body 1a serve as anchors, and each panel 1A 22 in the second stage is fixed and cannot move.
  • the third stage panel 1A 31 As shown by the arrows in FIG. 2, the second panel 1A 21 and the second panel 1A 21 are stacked side by side, and the upper end of the stacked third panel 1A 31 is the upper end of the second panel 1A 22 . Higher than.
  • the concrete 13 is placed on the back side of each panel 1A 22 , 1A 31 to a height near the upper end of each second-stage panel 1A 22 having a lower upper end, and the placed concrete 13 is cured.
  • the third-stage panel 1A 31 is fixed and cannot move.
  • each panel 1A is stacked by the potato stacking method until the height of the stacked panel 1A reaches a predetermined height, and the above operations are repeated.
  • the panel 1A is finally placed on the panel 1A having a lower upper end among the panels 1A arranged in a plurality of lateral directions by alternately changing the height of the upper end.
  • the panel main body 1a is stacked with the half-sized panels having the lower half provided with the second engaging members 3a, 3a, and the upper ends of the wall surfaces are aligned at the same height.
  • each panel body 1a is provided in the panel body 1a adjacent to the side when the side ends are aligned and stacked on the panel body 1a having the lower upper end. Further, the rear surface of the panel main body 1a comes into contact with the end portions of the first engaging members 2a, 2a protruding to the side, and the force of falling to the rear surface side of the panel main body 1a is supported. The lower end of the panel main body 1a is restrained from coming out to the front side, and the lower end of the panel main body 1a is lowered. It is mounted on the main body 1a.
  • the panel body 1a of the next stage is simply placed on the lower panel body 1a whose side edges are aligned and whose upper end is low, so that the panel body 1a can be stacked vertically or inclined to the back side. .
  • the panel main body 1a can be piled up without performing the laborious operation
  • each panel 1A may be equipped with a pair of fall prevention member 7 shown in FIG.
  • the fall prevention member 7 is made of a steel material having an L-shaped cross section similar to that of the first engagement members 2a and 2a and the second engagement members 3a and 3a, and one end of each of them is the left side of the panel body 1a. The other end is fixed to the back surface of the panel main body 1a by a bolt 8.
  • the fall prevention member 7 prevents the panels 1A from falling to the front side after the panels 1A are stacked.
  • the next-stage panel main body 1a placed with the side ends aligned on the lower panel main bodies 1a and 1b having the lower upper end is fixed until the back side is fixed by the hardening of the concrete 13.
  • the fall prevention member 7 is prevented from falling to the front side.
  • the panel 1A has a low weight and cannot withstand the lateral pressure from the back side due to the concrete 13 before being hardened, and the inclination of the panel 1A is maintained.
  • the panel body 1a can be stacked without the panel body 1a falling to the front side.
  • more panel bodies 1a can be stacked in a plurality of stages at a time reliably and safely. As a result, the work efficiency of the panel body 1a stacking work and the safety in the stacking work are improved.
  • a panel 1C comprising a panel main body 1c having a reverse convex shape. You may make it comprise a wall surface by.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a plan view of the panel 1C. In FIG. The description is omitted.
  • the panel 1C is different from the panel 1A shown in FIG. 1 only in the shape of the panel main body 1c, and each of the first ends protrudes leftward and rightward above the side end of the panel main body 1c.
  • the engaging members 2a, 2a and the second engaging members 3a, 3a each having one end projecting downward are provided.
  • FIG. 5 is a rear view of the wall surface structure in a process in which the panel 1C shown in FIG. 4 is built by stacking a plurality of stages by the wall surface construction method of the first modification of the first embodiment.
  • the same parts as those in FIG. 5 are identical to those in FIG.
  • a half-size panel 1D is used at the bottom.
  • This panel 1D is composed of a panel body 1d in which the panel body 1c of the panel 1C shown in FIG. 4 is formed as an upper half including the first engaging members 2a and 2a, and the height of the panel body 1d is the height of the panel body 1c.
  • the second engagement members 3a and 3a are not provided.
  • the lowermost panel 1C 1 does not include the second engaging members 3a and 3a whose end portions protrude downward, and only the anchor bolt 4 for attaching the second engaging members 3a and 3a is provided.
  • Panel 1C is also stacked in the same manner as panel 1A. That is, initially, the lowermost panel 1C 1 and panel 1D are varied alternately height of the upper end, are arranged to align in a plurality laterally on the base 12. Then, on the rear side of the lowermost panel 1C 1 and panel 1D, lower to the height concrete 13 around the upper end of each panel 1D is pouring, by concrete 13, which is pouring is cured, the lowermost panel 1C 1 and panel 1D may lock in place.
  • the second-stage panel 1C 21 is added to each panel 1D having the lower upper end.
  • the upper end of the second stage of the panel 1C 21 piled up is higher than the first stage of the upper end of the panel 1C 1 lateral.
  • the concrete 13 is placed on the back side of each panel 1C 1 , 1C 21 to a height near the upper end of each first-stage panel 1C 1 having a lower upper end, and the placed concrete 13 is hardened.
  • Each panel 1C 21 in the second stage is fixed and cannot move.
  • each panel 1C 1 of upper end lower first stage two The first-stage panel 1C 22 is stacked with the side edges of the first- stage panel 1C 1 aligned, and the upper end of the stacked second-stage panel 1C 22 is higher than the upper end of the second-stage side panel 1C 21. It will be lost. Thereafter, the concrete 13 is placed on the back side of each panel 1C 21 , 1C 22 to a height near the upper end of each second-stage panel 1C 21 having a lower upper end, and the placed concrete 13 is hardened. The second panel 1C 22 is fixed and cannot move.
  • the third stage panel 1C 31 As shown by the arrows, the second-stage panel 1C 21 is stacked with its side edges aligned, and the upper end of the stacked third-stage panel 1C 31 is higher than the upper end of the second-stage side panel 1C 22. It will be lost. Thereafter, the concrete 13 is placed on the back side of each panel 1C 22 , 1C 31 up to a height near the upper end of each second-stage panel 1C 22 having a lower upper end, and the placed concrete 13 is hardened. The third panel 1C 31 is fixed and cannot move.
  • each panel 1C is stacked by the potato stacking method until the height of the stacked panel 1C reaches a predetermined height, and the above operations are repeated.
  • the panel 1C is finally placed on the panel 1C having the lower upper end among the panels 1C arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panel main body 1c is stacked with the half-half size panels provided with the second engaging members 3a and 3a, and the upper ends of the wall surfaces are aligned at the same height.
  • the wall surface may be constituted by a panel 1E composed of a convex panel body 1e.
  • (A), (b), (c), and (d) are a front view, a side view, a rear view, and a plan view of the panel 1E. In FIG. The description is omitted.
  • the panel 1E is also different from the panel 1A shown in FIG. 1 only in the shape of the panel main body 1e, and each of the first ends protrudes leftward and rightward above the side end of the panel main body 1e.
  • the engaging members 2a, 2a and the second engaging members 3a, 3a each having one end projecting downward are provided.
  • FIG. 7 is a rear view of the wall surface structure in the process of building the panel 1E shown in FIG. 6 by building up a plurality of stages by the wall surface building method of the second modification of the first embodiment.
  • the same parts as those in FIG. 7 are identical to those in FIG.
  • a half-size panel 1F is used at the bottom.
  • the panel 1F includes a panel body 1f in which the panel body 1e of the panel 1E shown in FIG. 6 includes the first engaging members 2a and 2a and is formed in an upper half.
  • the height of the panel body 1f is the height of the panel body 1e.
  • the second engagement members 3a and 3a are not provided.
  • the panel 1E 1 of the lowest stage, the second engaging member 3a whose ends protrude downward, not provided with 3a, the second engaging members 3a, only the anchor bolts 4 for attaching the 3a is It is screwed into the insert nut 5 embedded in the back surface of the panel body 1e and protrudes from the back surface of the panel body 1e.
  • the panel 1E is also stacked similarly to the panel 1A. That is, initially, the lowermost panel 1E 1 and panel 1F are varied alternately height of the upper end, are arranged to align in a plurality laterally on the base 12. Then, on the rear side of the lowermost panel 1E 1 and panel 1F, lower to the height concrete 13 around the upper end of each panel 1F is pouring, by concrete 13, which is pouring is cured, the lowermost panel 1E 1 and panel 1F may lock in place.
  • the second-stage panel 1E 21 There are stacked by aligning panel 1F and the side end of the first stage, the upper end of the second stage panel 1E 21 piled up is higher than the first stage of the upper end of the panel 1E 1 lateral. Thereafter, the concrete 13 is placed on the back side of each panel 1E 1 , 1E 21 to the height near the upper end of each first-stage panel 1E 1 having a lower upper end, and the placed concrete 13 is hardened. Each panel 1E 21 in the second stage is fixed and cannot move.
  • each panel 1E 1 of upper end lower first stage two The first-stage panel 1E 22 and the first-stage panel 1E 1 are stacked side by side, and the upper end of the stacked second-stage panel 1E 22 is higher than the upper end of the second-stage side panel 1E 21. It will be lost. Thereafter, concrete 13 is placed on the back side of each panel 1E 21 , 1E 22 to a height near the upper end of each second-stage panel 1E 21 having a lower upper end, and the placed concrete 13 is hardened. Each panel 1E 22 in the second stage is fixed and cannot move.
  • the third stage panel 1E 31 There are stacked by aligning the second stage of the panel 1E 21 and the side edge to the arrows Shimesuru so, the upper end of the panel 1E 31 of the third stage piled high than the upper end of the second stage of the side of the panel 1E 22 It will be lost. Thereafter, the concrete 13 is placed on the back side of each panel 1E 22 , 1E 31 to a height near the upper end of each second-stage panel 1E 22 having a lower upper end, and the placed concrete 13 is hardened. The third panel 1E 31 is fixed and cannot move.
  • each panel 1E is stacked by the potato stacking method until the height of the stacked panel 1E reaches a predetermined height, and the above operations are repeated.
  • the panel 1E is finally placed on the panel 1E having a lower upper end among the panels 1E arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panel main body 1e is stacked with the half-sized panels having the lower half provided with the second engaging members 3a, 3a, and the upper ends of the wall surfaces are aligned at the same height.
  • a wall surface is formed by a panel 1G including a panel main body 1g having a shape as shown in FIG. 8 in which a convex panel main body 1e shown in FIG. 6 and an inverted convex panel main body 1c shown in FIG. You may make it comprise.
  • (A), (b), (c), and (d) are a side view, a rear view, a front view, and a plan view of the panel 1G. In FIG. The description is omitted.
  • the panel 1G is also different from the panel 1A shown in FIG. 1 only in the shape of the panel main body 1g, and each of the first ends protrudes leftward and rightward above the side end of the panel main body 1g.
  • the engaging members 2a, 2a and the second engaging members 3a, 3a each having one end projecting downward are provided.
  • FIG. 9 is a rear view of the wall surface structure in the process of stacking and building the panel 1G shown in FIG. 8 by stacking a plurality of stages by the wall surface building method of the third modification of the first embodiment.
  • the same parts as those in FIG. 9 are identical to those in FIG.
  • the panel 1H includes a panel body 1h of the panel 1G shown in FIG. 8 and a panel body 1h having a shape similar to that of the panel body 1e shown in FIG. 6, in which the panel body 1g includes the first engaging members 2a and 2a.
  • the height of the panel body 1h is half the height of the panel body 1g, and the second engagement members 3a and 3a are not provided.
  • the panel 1G 1 of the lowest stage, the second engaging member 3a whose ends protrude downward, not provided with 3a, the second engaging members 3a, only the anchor bolts 4 for attaching the 3a is It is screwed into an insert nut 5 embedded in the back surface of the panel body 1g and protrudes from the back surface of the panel body 1g.
  • Panel 1G is also stacked in the same manner as panel 1A. That is, initially, the lowermost panel 1G 1 and the panel 1H has varied alternately height of the upper end, are arranged to align in a plurality laterally on the base 12. Then, on the rear side of the lowermost panel 1G 1 and panels 1H, lower to the height concrete 13 around the upper end of each panel 1H is pouring, by concrete 13, which is pouring is cured, the lowermost panel 1G 1 and the panel 1H may lock in place.
  • the lower panel 1H 21 has the lower upper panel.
  • the upper end of the second stage panel 1G 21 piled up is higher than the upper end of the first stage of the panel 1G 1 lateral.
  • the concrete 13 is placed on the back side of each panel 1G 1 , 1G 21 to a height near the upper end of each first-stage panel 1G 1 having a lower upper end, and the placed concrete 13 is hardened.
  • Each panel 1G 21 in the second stage is fixed and cannot move.
  • each panel 1G 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in the direction and each panel of the two-stage 1G 1, 1G 21 varied alternately height of the upper end, the two panel 1G 22 the stage is stacked by aligning first stage panel 1G 1 and the side edge to the arrows Shimesuru so, the upper end of the second stage panel 1G 22 piled is the side of the second stage panel 1G 21 Higher than the top of the.
  • the concrete 13 is placed on the back side of each panel 1G 21 , 1G 22 to a height near the upper end of each second-stage panel 1G 21 having a lower upper end, and the placed concrete 13 is hardened.
  • the second panel 1G 22 is fixed and cannot move.
  • each panel 1G is stacked by the potato stacking method until the height of the stacked panel 1G reaches a predetermined height, and the above operations are repeated.
  • the panel 1G is finally placed on the panel 1G having a lower upper end among the panels 1G arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panel body 1g is formed in a lower half having second engaging members 3a and 3a, and half-size panels having the same shape as the panel body 1c shown in FIG. Aligned.
  • the first engaging members 2a and 2a are protruded leftward and rightward on the side ends of the panel body 1a. And the case where each one edge part was equipped with 2nd engaging member 3a, 3a which each protrudes below the panel main body 1a was demonstrated.
  • the panel 1 ⁇ / b> J according to the second embodiment includes first engaging members 2 b and 2 b each having one end protruding upward, and each end having a panel body.
  • the second engaging members 3b and 3b projecting to the left and right sides below the side end of 1a are provided.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a plan view of the panel 1J. In FIG. The description is omitted.
  • the first engagement members 2b, 2b and the second engagement members 3b, 3b are also steel materials having an L-shaped cross section, like the first engagement members 2a, 2a and the second engagement members 3a, 3a.
  • the holes formed at the other end are passed through anchor bolts 4 screwed into the insert nuts 5 on the back of the panel body 1a, and are fastened and fixed by the nuts 6.
  • FIG. 11 is a rear view of the wall surface structure in the process of building the panel 1J shown in FIG. 10 by stacking a plurality of stages by the wall surface construction method of the second embodiment.
  • the same parts as those in FIG. 10 are identical to FIG. 11 in the figure.
  • the wall surface is a potato stacking method in which the side edges of each panel 1J are aligned at the upper and lower stages, and each panel 1J is constructed by stacking multiple stages vertically or diagonally. When constructed, the front surfaces of the panel bodies 1a constituting the wall surface are flush with each other.
  • a half-size panel 1K is used at the bottom.
  • the panel 1K includes a panel main body 1b in which the panel main body 1a of the panel 1J shown in FIG. 10 includes first engagement members 2b and 2b, and the height of the panel main body 1b is the height of the panel main body 1a.
  • the second engagement members 3b and 3b are not provided.
  • the panel 1K semi product size, the second engagement member 3b of the lowermost panel 1 J 1 a side, in 3b the corresponding height position, the anchor bolts 4 are embedded in the back of the panel body 1b It is screwed into the insert nut 5 and protrudes from the back surface of the panel body 1b.
  • the first bottom panel 1 J 1 and panel 1K are varied alternately height of the upper end, arranged to align in a plurality laterally on the base 12, temporarily fixed by such shoring. Then, on the rear side of the lowermost panel 1 J 1 and panel 1K, the concrete 13 is pouring up to a height near the upper end of the lower each panel 1K.
  • the panel body 1a become anchor bolts 4 projecting from the rear of 1b is an anchor, the bottom of the panel 1 J 1 and panel 1K may lock in place.
  • the panels 1J 21 in the second row are placed on the panels 1K having the lower upper end.
  • the upper end of the second stage of the panel 1 J 21 piled up is higher than the upper end of the first stage of the panel 1 J 1 a side.
  • Accumulation of the panel body 1a is that, when establishing a wall vertically, the second stage of the panel lifting the panel body 1a of 1 J 21 vertically, the panel body 1b and panel stand perpendicular lower upper end lower panel 1K This is done by stacking the planes in parallel.
  • the lifting of the panel body 1a of the second stage of the panel 1 J 21 obliquely, gain in the parallel panel body 1b and the panel surface inclined at an oblique lower upper end lower panel 1K or, the second engagement member 3b that projects laterally, not installed 3b, or the second stage of the panel body of the panel 1 J 21 not to protrude from the side by rotating the end 1a is placed by placing it on the upper end of the panel body 1b of the lower panel 1K with the panel surface being vertical and tilting it to the back side.
  • the first engaging member 2b provided in each panel 1K of the first stage, 2b are those on the back of the panel body 1a of the second stage of the panel 1 J 21 that ends projecting upward are stacked upward contact with and supports the force falling to the back side of the panel of the second stage to be stacked 1 J 21.
  • the second engagement member 3b provided in the panel 1 J 21 of the second stage, 3b is the first stage of the panel 1 J 1 a side end portion that protrudes is already loaded on the side of the panel body 1a Abuts the back surface to prevent the lower end from protruding toward the front side.
  • the first engagement members 2b and 2b and the second engagement members 3b and 3b are used to connect the panel body 1b of the lower first-stage panel 1K to the panel main body 1b.
  • the side edges are aligned and placed on the first-stage panel 1K having a low upper end.
  • each panel 1J 1 , 1J 21 is placed on the back side of each panel 1J 1 , 1J 21 to a height near the upper end of each first-stage panel 1J 1 having a lower upper end.
  • the anchor bolt 4 protruding from the back surface of each panel body 1a serves as an anchor, and each panel 1J 21 in the second stage is fixed and cannot move.
  • each panel 1 J 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in the direction and each panel of the second stage 1 J 1, 1 J 21 varied alternately height of the upper end, the two The first-stage panel 1J 22 and the first-stage panel 1J 1 are stacked side by side, and the upper end of the stacked second-stage panel 1J 22 is higher than the upper end of the second-stage side panel 1J 21. It will be lost. In this case, accumulation of the panel main body 1a is performed in the same manner as when building up the second stage of the panel 1 J 21 to the panel 1K of the first stage.
  • the first engaging member 2b provided in each panel 1 J 1 of the first stage, 2b is the back of the panel body 1a of the second stage of the panel 1 J 22 that ends projecting upward are stacked upward It abuts and supports the force falling to the back side of the panel of the second stage to be stacked 1 J 22.
  • the panel 1 J 22 of the second stage when being stacked, the first engagement member 2b, 2b and the second engagement member 3b, by a 3b, panel body 1a of the panel 1 J 1 of the first-stage lower Are placed on the first- stage panel 1J1 whose upper ends are aligned and whose upper ends are lower.
  • each panel 1J 21 , 1J 22 is placed on the back side of each panel 1J 21 , 1J 22 up to a height near the upper end of each second-stage panel 1J 21 having a lower upper end.
  • the anchor bolts 4 protruding from the back of each panel main body 1a serve as anchors, and the panels 1J 22 in the second stage are fixed and cannot move.
  • the lower panel 1J 21 having the lower upper end is added to the third-stage panel 1J 31.
  • the upper end of the panel 1 J 31 of the third stage piled high than the upper end of the second stage of the side of the panel 1 J 22 It will be lost.
  • the concrete 13 is placed on the back side of each panel 1J 22 , 1J 31 to a height near the upper end of each second-stage panel 1J 22 having a lower upper end, and the placed concrete 13 is hardened.
  • the third panel 1J 31 is fixed and cannot move.
  • each panel 1J is stacked by the potato stacking method until the height of the stacked panel 1J reaches a predetermined height, and the above operations are repeated.
  • the panel 1J is finally placed on the panel 1J having the lower upper end among the plurality of panels 1J arranged in the horizontal direction by alternately changing the height of the upper end.
  • the panel main body 1a is stacked with half-sized panels having the lower half provided with the second engaging members 3b and 3b, and the upper ends of the wall surfaces are aligned at the same height.
  • the first engaging members 2b and 2b protruding upward are not attached to the uppermost panel 1J.
  • the panel body 1a at the next stage when the panel body 1a at the next stage is stacked with the lower panel bodies 1a, 1b having a lower upper end parallel to the panel surface, the panel body 1a at the next stage protrudes laterally.
  • the provided second engaging members 3b, 3b may compete with and interfere with the panel body 1a already placed on the side of the installation position of the next-stage panel body 1a.
  • the next panel By removing the second engaging members 3b, 3b provided to protrude from the side of the panel body 1a from the panel body 1a, or by rotating the end portions thereof so as not to protrude from the side, the next panel
  • the second engagement member 3b, 3b provided in the main body 1a does not interfere with the panel main body 1a already placed on the side of the installation position of the next-stage panel main body 1a, and the next-stage panel main body 1a.
  • the side panel is aligned and the upper end is lower on the lower panel It can be placed on the body 1a.
  • next-stage panel main body 1a when the next-stage panel main body 1a is placed on the upper end of the lower panel main body 1a with the panel surface vertical and the panel surface is inclined, and then tilted to the rear side, it is laterally placed on the next-stage panel main body 1a.
  • the second engaging member 3b, 3b provided to protrude is removed from the panel main body 1a, or the end of the second engaging member 3b, 3b is not protruded from the side by rotating the first engaging member 3b, 3b.
  • the engagement members 3b, 3b of the second upper end of the next-stage panel body 1a are aligned with the side edges without interfering with the panel body 1a already placed on the side of the installation position of the next-stage panel body 1a. Can be placed on the lower panel body 1a.
  • the panel main body 1a of the panel 1J which comprises a wall surface demonstrated the case where it was rectangular shape, as shown in FIG.
  • the wall surface may be constituted by the panel 1M including the panel main body 1c.
  • (A), (b), (c), and (d) are a front view, a side view, a rear view, and a plan view of panel 1M. In FIG. The description is omitted.
  • the panel 1M is different from the panel 1J shown in FIG. 10 only in the shape of the panel main body 1c, and the first engaging members 2b and 2b projecting upward at one end and the respective ends. Similarly to the panel 1J, the portions are provided with second engaging members 3b and 3b that protrude to the left and right sides below the side edges of the panel body 1c.
  • FIG. 13 is a rear view of the wall surface structure in the process of building up the panel 1M shown in FIG. 12 by building up a plurality of stages by the wall surface construction method of the first modification of the second embodiment.
  • the same parts as those in FIG. 13 are identical to those in FIG.
  • the panel 1N includes a panel main body 1d in which the panel main body 1c of the panel 1M shown in FIG. 12 includes first engaging members 2b and 2b, and the height of the panel main body 1d is the height of the panel main body 1c.
  • the second engagement members 3b and 3b are not provided.
  • the panel 1N semi product size, the second engagement member 3b of the lowermost panel 1M 1 lateral, in 3b the corresponding height position, the anchor bolts 4 are embedded in the back of the panel body 1d It is screwed into the insert nut 5 and protrudes from the back surface of the panel body 1b.
  • Panel 1M is also stacked in the same manner as panel 1J. That is, initially, the lowermost panel 1M 1 and panel 1N are varied alternately height of the upper end, are arranged to align in a plurality laterally on the base 12. Then, on the rear side of the lowermost panel 1M 1 and panel 1N, lower to the height concrete 13 of the upper end vicinity of each panel 1N is pouring, by concrete 13, which is pouring is cured, the lowermost panel 1M 1 and panel 1N may lock in place.
  • the lower panel 1N 21 has the lower upper panel 1N 21.
  • the upper end of the second stage panel 1M 21 piled up is higher than the upper end of the first stage of the panel 1M 1 lateral.
  • the concrete 13 is placed on the back side of each panel 1M 1 , 1M 21 to a height near the upper end of each first-stage panel 1M 1 having a lower upper end, and the placed concrete 13 is hardened.
  • Each panel 1M 21 in the second stage is fixed and cannot move.
  • each panel 1M 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in the direction and each panel of the two-stage 1M 1, 1M 21 varied alternately height of the upper end, the two The first-stage panel 1M 22 and the first-stage panel 1M 1 are stacked side by side, and the upper end of the stacked second-stage panel 1M 22 is higher than the upper end of the second-stage side panel 1M 21. It will be lost.
  • concrete 13 is placed on the back side of each panel 1M 21 , 1M 22 to a height near the upper end of each second-stage panel 1M 21 having a lower upper end, and the placed concrete 13 is hardened.
  • the second panel 1M 22 is fixed and cannot move.
  • the third stage of the panel 1M 31 There are stacked by aligning the second stage of the panel 1M 21 and the side edge to the arrows Shimesuru so, the upper end of the panel 1M 31 of the third stage piled high than the upper end of the second stage of the side of the panel 1M 22 It will be lost. Thereafter, the concrete 13 is placed on the back side of each panel 1M 22 , 1M 31 to a height near the upper end of each second-stage panel 1M 22 having a lower upper end, and the placed concrete 13 is hardened. The third panel 1M 31 is fixed and cannot move.
  • each panel 1M is stacked by the potato stacking method until the height of the stacked panel 1M reaches a predetermined height, and the above operations are repeated.
  • the panel 1M is finally placed on the panel 1M having a lower upper end among the panels 1M arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panel main body 1c is stacked with half-sized panels having the lower half provided with the second engaging members 3b, 3b, and the upper ends of the wall surfaces are aligned at the same height.
  • the first engaging members 2b and 2b protruding upward are not attached to the uppermost panel 1M and the panel 1N.
  • the wall surface may be constituted by a panel 1O formed of a convex panel body 1e.
  • (A), (b), (c), and (d) are a front view, a side view, a rear view, and a plan view of panel 1O. In FIG. The description is omitted.
  • the panel 1O also differs from the panel 1J only in the shape of the panel main body 1e, and the first engaging members 2b and 2b projecting upward at the respective one ends and the respective one ends.
  • the portions are provided with second engaging members 3b and 3b projecting to the left and right sides below the side edges of the panel body 1e.
  • FIG. 15 is a rear view of the wall surface structure in the process of building the panel 1O shown in FIG. 14 by building up a plurality of stages by the wall surface building method of the second modification of the second embodiment.
  • the same parts as those in FIG. 14 are identical to that in FIG. 14 and the same parts as those in FIG. 14 .
  • a half-size panel 1P is used at the bottom.
  • the panel 1P is composed of a panel body 1f in which the panel body 1e of the panel 1O shown in FIG. 14 has an upper half including the first engaging members 2b and 2b.
  • the height of the panel body 1f is the height of the panel body 1e.
  • the second engagement members 3b and 3b are not provided.
  • anchor bolts 4 are embedded in the back surface of the panel main body 1f at a height position corresponding to the second engaging members 3b, 3b of the lowermost panel 1O 1 on the side. It is screwed into the insert nut 5 and protrudes from the back surface of the panel body 1f.
  • Panel 1O is also stacked in the same manner as panel 1J. That is, first, the lowermost panel 1O 1 and the panel 1P are arranged on the foundation 12 so as to be aligned in a plurality of horizontal directions with the heights of the upper ends being alternately changed. Then, on the rear side of the lowermost panel 1O 1 and panel 1P, lower to the height concrete 13 around the upper end of each panel 1P is pouring, by concrete 13, which is pouring is cured, the lowermost Panel 1O 1 and panel 1P are fixed and cannot move.
  • the lower panel 1O 21 is placed on the lower panel 1P.
  • the upper end of the second stage panel 1O 21 piled up is higher than the first stage of the upper end of the panel 1O 1 lateral.
  • the concrete 13 is placed on the back side of each panel 1O 1 , 1O 21 to the height near the upper end of each first-stage panel 1O 1 having a lower upper end, and the placed concrete 13 is hardened.
  • Each panel 1O 21 in the second stage is fixed and cannot move.
  • each panel 1O 1 of upper end lower first stage two The first-stage panel 1O 22 is stacked with the first- stage panel 1O 1 aligned with the side edges, and the upper end of the stacked second-stage panel 1O 22 is higher than the upper end of the second-stage side panel 1O 21. It will be lost.
  • the concrete 13 is placed on the back side of each panel 1O 21 , 1O 22 to a height near the top end of each second-stage panel 1O 21 having a lower upper end, and the placed concrete 13 is hardened.
  • the second panel 10O 22 is fixed and cannot move.
  • the lower-most panels 1O 21 are assigned to the third-stage panels 1O 31.
  • the second panel 1O 21 is stacked with its side edges aligned, and the upper end of the stacked third panel 1O 31 is higher than the upper end of the second side panel 1O 22. It will be lost.
  • the concrete 13 is placed on the back side of each panel 1O 22 , 1O 31 up to a height near the top end of each second-stage panel 1O 22 having a low upper end, and the placed concrete 13 is hardened.
  • the third panel 1O 31 is fixed and cannot move.
  • each panel 1O is stacked by the potato stacking method until the height of the stacked panel 1O reaches a predetermined height, and the above operations are repeated.
  • the panel 1O is finally placed on the panel 1O having a lower upper end among the plurality of panels 10 arranged in the horizontal direction by alternately changing the height of the upper end.
  • the panel main body 1e is stacked with the half-half size panels having the second engaging members 3b and 3b, and the upper ends of the wall surfaces are aligned at the same height.
  • the first engaging members 2b and 2b protruding upward are not attached to the uppermost panel 1O.
  • the convex panel main body 1e shown in FIG. 14 and the reverse convex panel main body 1c shown in FIG. You may make it comprise a wall surface by the panel 1Q which consists of the shaped panel main body 1g.
  • (A), (b), (c), and (d) are a side view, a rear view, a front view, and a plan view of the panel 1Q. In FIG. The description is omitted.
  • the panel 1Q is also different from the panel 1J shown in FIG. 10 only in the shape of the panel main body 1g, and the first engaging members 2b and 2b projecting upward at one end and the respective ends. Similarly to the panel 1J, the portions are provided with second engaging members 3b and 3b projecting to the left and right sides below the side edges of the panel body 1g.
  • FIG. 17 is a rear view of the wall surface structure in a process in which the panel 1Q shown in FIG. 16 is built by stacking a plurality of stages by the wall surface construction method of the third modification of the second embodiment.
  • the same parts as those in FIG. 17 are identical to those in FIG.
  • a half-size panel 1R is used at the bottom.
  • This panel 1R includes a panel body 1h having the same shape as the panel body 1e shown in FIG. 14 in which the panel body 1g of the panel 1Q shown in FIG. 16 has an upper half including the first engaging members 2b and 2b.
  • the height of the panel body 1h is half of the height of the panel body 1g, and the second engagement members 3b and 3b are not provided.
  • the panel 1R semi product size, the second engagement member 3b of the lowermost panel 1Q 1 lateral, in 3b the corresponding height position, the anchor bolts 4 are embedded in the back of the panel body 1h It is screwed into the inserted nut 5 and protrudes from the back surface of the panel body 1h.
  • the panel 1Q is also stacked in the same manner as the panel 1J. That is, initially, the lowermost panel 1Q 1 and panels 1R are varied alternately height of the upper end, are arranged to align in a plurality laterally on the base 12. Then, on the rear side of the lowermost panel 1Q 1 and panels 1R, lower to the height concrete 13 around the upper end of each panel 1R is pouring, by concrete 13, which is pouring it is cured, the lowermost panel 1Q 1 and panels 1R may lock in place.
  • the lower panel 1R 21 has the lower upper panel.
  • the upper end of the second stage panel 1Q 21 piled up is higher than the upper end of the first stage of the panel 1Q 1 lateral.
  • concrete 13 is placed on the back side of each panel 1Q 1 , 1Q 21 to a height near the upper end of each first-stage panel 1Q 1 having a lower upper end, and the placed concrete 13 is hardened.
  • Each panel 1Q 21 in the second stage is fixed and cannot move.
  • each panel 1Q 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in the direction and each panel of the two-stage 1Q 1, 1Q 21 varied alternately height of the upper end, the two As shown by the arrow of the first panel 1Q 22 , the side panels and the first panel 1Q 1 are aligned and stacked, and the upper end of the stacked second panel 1Q 22 is the second side panel 1Q 21. Higher than the top of the.
  • the concrete 13 is placed on the back side of each panel 1Q 21 , 1Q 22 to a height near the upper end of each second-stage panel 1Q 21 having a lower upper end, and the placed concrete 13 is hardened.
  • the second panel 1q 22 is fixed and cannot move.
  • each panel 1Q is stacked by the potato stacking method until the height of the stacked panel 1Q reaches a predetermined height, and the above operations are repeated.
  • the panel 1Q is finally placed on the panel 1Q having a lower upper end among the panels 1Q arranged in a plurality of lateral directions with the heights of the upper ends being alternately changed.
  • the panel body 1g is formed in a lower half having the second engaging members 3b and 3b, and half-size panels having the same shape as the panel body 1c shown in FIG. Aligned.
  • the first engaging members 2b, 2b protruding upward are not attached to the uppermost panel 1Q.
  • the panel 1A according to the first embodiment includes a first engaging member 2a, 2a in which one end protrudes leftward and rightward above the side end of the panel body 1a, and one end.
  • the portion includes the second engagement members 3a and 3a that protrude downward from the panel body 1a.
  • the panel 1S according to the third embodiment includes a first engaging member 2a, one end of which protrudes to the left side and the right side above the side end of the panel body 1a. 2a and second engaging members 3b and 3b projecting to the left side and the right side below the side ends of the panel main body 1a.
  • (A), (b), (c), and (d) are a front view, a side view, a rear view, and a plan view of panel 1S. In FIG. The description is omitted.
  • the second engaging members 3b and 3b are made of steel having an L-shaped cross section, and holes formed in the other end portions are formed on the back surface of the panel main body 1a. It is passed through an anchor bolt 4 screwed into the insert nut 5, and is fastened and fixed by a nut 6.
  • FIG. 19 is a rear view of the wall surface structure in the process of building the panel 1S shown in FIG. In the figure, the same parts as those in FIG.
  • the wall surface is a potato stacking method in which the side edges of each panel 1S are aligned at the upper and lower stages, and each panel 1S is constructed by stacking a plurality of stages vertically or diagonally. When constructed, the front surfaces of the panel bodies 1a constituting the wall surface are flush with each other.
  • FIG. 20 is a rear perspective view of the wall surface structure in the process of building a plurality of panels 1S stacked obliquely. In the figure, the same parts as those in FIG.
  • a half-size panel 1T is used at the bottom.
  • the panel 1T is composed of a panel body 1b in which the panel body 1a of the panel 1S shown in FIG. 18 includes first engaging members 2a and 2a, and the height of the panel body 1b is the height of the panel body 1a.
  • the second engagement members 3b and 3b are not provided.
  • the lowermost panels 1S 1 and 1T are arranged on the foundation 12 on the crushed stone 11 so as to be arranged in a plurality of lateral directions, with the heights of the upper ends being alternately changed, and supporting works, etc. It is temporarily fixed by. Then, on the rear side of the lowermost panel 1S 1 and panels 1T, to lower the height A of the vicinity of the upper end of each panel 1T (see FIG. 20), the concrete 13 is pouring. By this concrete 13 which is pouring is hardened, the panel body 1a, the anchor bolts 4 projecting from the rear of the 1b becomes an anchor, the lowermost panel 1S 1 and panel 1T may lock in place.
  • the second-stage panel 1S 21 is placed on each panel 1T having the lower upper end. There are stacked by aligning panels 1T and the side end of the first stage, the upper end of the second stage of the panel 1S 21 piled up is higher than the upper end of the first stage of the panel 1S 1 lateral.
  • Accumulation of the panel body 1a is that, when establishing a wall vertically or obliquely, parallel to the panel body 1a of the second stage of the panel 1S 21, each panel face of the panel main body 1b of the panel 1T is low upper lower
  • the second engaging member 3b, 3b protruding sideways is not attached, or the end of the second engaging member 3b, 3b is not protruded from the side by rotating downward as shown in FIG. the panel body 1a of the panel 1S 21, by gaining the panel body 1b of the panel 1T is low upper downward, is performed.
  • the second engagement member 3b which rotates the end, 3b includes a first engaging member 2a which is already attached to the first stage of the panel 1S 1 laterally is placed, After no longer interfering with 2a, it is attached to the panel body 1a, or rotated as indicated by an arrow in FIG. 20 to the original position where the end protrudes sideways.
  • the second engaging members 3b, 3b protruding to the side are not attached, or the end portions are not rotated and protruded from the side.
  • the second engagement member 3b which rotates the end, 3b after no longer interfere with the already placed on it and the panel body 1a of the first stage of the panel 1S 1 lateral panel It is attached to the main body 1a, or is rotated to the original position where the end protrudes sideways.
  • the second engagement member 3b provided in the panel 1S 21 of the second stage, 3b is the first stage of the panel 1S 1 lateral end portion that protrudes is already loaded on the side of the panel body 1a Abuts the back surface to prevent the lower end from protruding toward the front side.
  • the first engagement members 2a and 2a and the second engagement members 3b and 3b are used to connect the panel body 1b of the lower first-stage panel 1T to the panel main body 1b.
  • the side ends are aligned and placed on the first-stage panel 1T whose upper end is low.
  • each of the panels 1S 1 and 1S 21 is placed on the back side of each of the panels 1S 1 and 1S 21 up to a height B (see FIG. 20) near the upper end of each first-stage panel 1S 1 having a lower upper end.
  • the anchor bolt 4 protruding from the back surface of each panel body 1a serves as an anchor, and the second panel 1S 21 is fixed and cannot move.
  • each panel 1S 1 of upper end lower first stage two The first-stage panel 1S 22 is stacked with the first- stage panel 1S 1 aligned on the side edges, and the upper end of the stacked second-stage panel 1S 22 is higher than the upper end of the second-stage side panel 1S 21. It will be lost. In this case, accumulation of the panel main body 1a, as in the case to gain panel body 1a of the second stage of the panel 1S 21 to the panel main body 1b of the panel 1T is low upper downward, is performed.
  • the first engaging member 2a provided in each panel 1S 21 of the second stage, 2a, the panel main body 1a of the second stage of the panel 1S 22 which end portion projecting laterally is stacked on the side
  • the rear surface of the second panel 1S 22 to be stacked is supported by the rear surface of the second panel 1S22.
  • the panel 1S 22 of the second stage when being stacked, the first engagement member 2a, 2a and the second engagement member 3b, by a 3b, panel body 1a of the panel 1S 1 of the first-stage lower Are placed on the first- stage panel 1S1 with the lower ends aligned.
  • the concrete 13 is placed on the back side of each of the panels 1S 21 and 1S 22 up to a height C (see FIG. 20) near the upper end of each of the second-stage panels 1S 21 having a lower upper end.
  • the anchor bolt 4 protruding from the back surface of each panel body 1a serves as an anchor, and the second panel 1S 22 is fixed and cannot move.
  • the third stage of the panel 1S 31 the upper end of the but stacked by aligning panel 1S 21 and the side end of the second stage to arrow 19, the upper end of the panel 1S 31 of the third stage, which is stacked is the side of the second stage panel 1S 22 Higher than.
  • the concrete 13 is placed on the back side of each panel 1S 22 , 1S 31 to a height near the upper end of each second-stage panel 1S 22 having a lower upper end, and the placed concrete 13 is hardened.
  • the third panel 1S 31 is fixed and cannot move.
  • the panels 1S are stacked by the potato stacking method until the height of the stacked panels 1S reaches a predetermined height, and the above operations are repeated.
  • the panel 1S is finally placed on the panel 1S having the lower upper end among the panels 1S arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panel main body 1a is stacked with half-sized panels having the lower half provided with the second engaging members 3b and 3b, and the upper ends of the wall surfaces are aligned at the same height.
  • the panel body 1a at the next stage when the panel body 1a at the next stage is stacked with the lower panel body 1a having the lower upper end and the panel surface parallel to each other, the panel body 1a at the next stage is provided so as to protrude laterally.
  • the second engagement member 3b, 3b is removed from the panel body 1a, or the end of the second engagement member 3b, 3b is not protruded from the side by rotating the second engagement member 3b.
  • the members 3b and 3b do not interfere with the panel main body 1a already placed on the side of the installation position of the next-stage panel main body 1a and the first engaging members 2a and 2a attached thereto.
  • the panel main body 1a can be placed on the lower panel main body 1a with the side edges aligned and the upper end being low.
  • the first engaging members 2a, 2a protruding from the side of the panel body 1a already placed on the side of the installation position of the next panel body 1a are removed from the panel body 1a, or
  • the second panel main body 1a and the second engaging members 3b, 3b provided so as to project to the side of the next-stage panel main body 1a by turning the end portion so as not to protrude from the side are provided in the next-stage panel main body 1a.
  • the next lower panel body 1a is aligned with the side edges without interfering with the first engaging members 2a, 2a provided on the panel body 1a already placed on the side of the installation position. It can be mounted on the panel main body 1a.
  • next-stage panel main body 1a when the next-stage panel main body 1a is placed on the upper end of the lower panel main body 1a with the panel surface vertical and the panel surface is inclined, and then tilted to the rear side, it is laterally placed on the next-stage panel main body 1a.
  • the second engaging member 3b, 3b provided to protrude is removed from the panel main body 1a, or the end of the second engaging member 3b, 3b is not protruded from the side by rotating the first engaging member 3b, 3b.
  • the engagement members 3b, 3b of the second upper end of the next-stage panel body 1a are aligned with the side edges without interfering with the panel body 1a already placed on the side of the installation position of the next-stage panel body 1a. Can be placed on the lower panel body 1a.
  • each panel 1S may be configured to include a pair of fall prevention members 7 shown in FIG.
  • This overturn prevention member 7 is also made of a steel material having an L-shaped cross section, and each end portion protrudes to the left and right sides of the panel body 1a, and the other end portion is connected to the back surface of the panel body 1a by bolts 8. It is fixed.
  • the fall prevention member 7 prevents the panels 1S from falling to the front side after the panels 1S are stacked. Therefore, this configuration also provides the same operational effects as those of the first embodiment provided with the fall prevention member 7.
  • the panel body 1a is not limited to the rectangular panel body 1a, but is an inversely convex panel body 1c (see FIG. 4) or a convex panel body 1e (see FIG. 6).
  • the panel main body 1g see FIG. 8 that is formed by connecting them up and down, the first engaging members 2a and 2a projecting leftward and rightward above these side ends, and the side ends You may comprise so that it may be equipped with the 2nd engaging members 3b and 3b which protrude in the left side and the right side in the downward direction. Even with such a configuration, the same effects as those of the third embodiment can be obtained.
  • the panels 1A, 1C, 1E, 1G, 1J, 1M, 1O, 1Q, and 1S in the first to third embodiments described above have one end portions below the panel bodies 1a, 1c, 1e, and 1g, respectively.
  • the second engaging members 3a, 3a projecting to the side or the second engaging members 3b, 3b projecting to the side prevent the lower ends of the panel bodies 1a, 1c, 1e, 1g from protruding toward the front side. I explained the case.
  • the panel 1U according to the fourth embodiment includes a concave engaging portion 21 provided in a groove shape at the lower end of the panel main body 1u and a convex engagement provided in a protruding shape at the upper end of the panel main body 1u as shown in FIG.
  • the joint portion 22 prevents the lower end of the panel main body 1u from protruding toward the front side.
  • (A), (b), (c), and (d) are a front view, a side view, a rear view, and a plan view of the panel 1U. In FIG. The description is omitted.
  • the panel 1U includes the first engaging members 2a and 2a in the panel main body 1u as in the first embodiment.
  • the first engaging members 2a and 2a support the force of falling to the back side of the panel body 1u to be stacked by contacting the back surface of the panel body 1u that is stacked sideways with the end portions protruding sideways.
  • FIG. 22 is a rear view of the wall surface structure in the process of building up the panel 1U shown in FIG. 21 by stacking a plurality of stages by the wall surface building method of the fourth embodiment.
  • the same parts as those in FIG. 22 are identical to those in FIG.
  • the wall surface is a potato stacking method in which the side edges of each panel 1U are aligned at the upper and lower stages, and each panel 1U is constructed by stacking multiple stages vertically or diagonally. When constructed, the front surfaces of the panel bodies 1u constituting the wall surface are flush with each other.
  • a half-size panel 1V is used at the bottom.
  • the panel 1V includes a panel main body 1v in which the panel main body 1u of the panel 1U shown in FIG. 21 is provided with first engaging members 2a and 2a, and the height of the panel main body 1v is the height of the panel main body 1u. Has been half of that.
  • anchor bolts 4 are embedded in the back surface of the panel main body 1u at a height position corresponding to the first engaging members 2a, 2a of the side half-size panel 1V. It is screwed into the inserted nut 5 and protrudes from the back surface of the panel body 1u.
  • the lowermost panel 1U 1 and panel 1V are arranged on the foundation 12 in a plurality of lateral directions with the heights of the upper ends alternately changed, and temporarily fixed by a support work or the like. Then, on the rear side of the lowermost panel 1U 1 and the panel 1V, to the upper end height of the vicinity of the lower each panel 1V, the concrete 13 is pouring.
  • the panel body 1u serves as an anchor bolt 4 is an anchor which projects from the back of 1 v, the lowermost panel 1U 1 and the panel 1V may lock in place.
  • the lower panel 1U 21 has the lower upper panel 1V.
  • the upper end of the second stage panel 1U 21 piled is higher than the upper end of the first stage of the panel 1U 1 lateral.
  • engaged with the convex engagement portion 22 which is provided recessed engaging portion 21 provided at a lower end of the panel body 1u of the second stage of the panel 1U 21 is the upper end of the panel body 1v below the panel 1V
  • the lower end of the panel main body 1u of the second-stage panel 1U 21 can be prevented from protruding toward the front side.
  • the first-stage panel 1V is formed by the first engagement members 2a, 2a, the concave engagement section 21, and the convex engagement section 22 in the lower stage.
  • the main body 1v and the side end are aligned, and the main body 1v is placed on the first-stage panel 1V having a low upper end.
  • each panel 1U 1 , 1U 21 is placed on the back side of each panel 1U 1 , 1U 21 to a height near the upper end of each first panel 1U 1 having a lower upper end.
  • the anchor bolt 4 protruding from the back surface of each panel body 1u serves as an anchor, and the second panel 1U 21 is fixed and cannot move.
  • each panel 1U 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in the direction and each panel of the two-stage 1U 1, 1U 21 varied alternately height of the upper end, the two The first-stage panel 1U 22 and the first-stage panel 1U 1 are stacked side by side, and the upper end of the stacked second-stage panel 1U 22 is higher than the upper end of the second-stage side panel 1U 21. It will be lost. Also at this time, the panel main body 1u is stacked in the same manner as when the panel main body 1u of the second-stage panel 1U 21 is stacked on the panel main body 1v of the lower panel 1V having a lower upper end.
  • the first engaging member 2a provided in each panel 1U 21 of the second stage, 2a, the panel of the second stage panel 1U 22 an end portion projecting laterally is stacked on the side body 1u
  • the rear surface of the stacked second-stage panel 1U 22 is supported by the rear surface of the second panel 1U22.
  • the concave engaging portion 21 is a convex-like engaging portion 22 engaged provided at the upper end of the panel body 1u panel 1U 1 lower provided at a lower end of the panel body 1u of the second stage of the panel 1U 22 Te, the lower end of the panel body 1u of the second stage of the panel 1U 22 is suppressed that pushed out to the other side.
  • the first engagement members 2a, 2a, the concave engagement portion 21, and the convex engagement portion 22 cause the lower first-stage panel 1U 1 to The panel body 1u and the side edges are aligned, and the panel body 1u is placed on the first panel 1U1 having a lower upper end.
  • each panel 1U 21 , 1U 22 is placed on the back side of each panel 1U 21 , 1U 22 to a height near the upper end of each second-stage panel 1U 21 having a lower upper end.
  • the anchor bolts 4 protruding from the back surface of the panel main bodies 1u serve as anchors, and the panels 1U 22 in the second stage are fixed and cannot move.
  • each panel 1U 21 by varying alternately the height of the upper end in each panel 1U 21 is lower upper end of the plurality laterally aligned two-stage each panel 1U 21, 1U 22, the third stage panel 1U 31
  • the concrete 13 is placed on the back side of each panel 1U 22 , 1U 31 to a height near the upper end of each second-stage panel 1U 22 having a low upper end, and the placed concrete 13 is hardened.
  • the third panel 1U 31 is fixed and cannot move.
  • each panel 1U is stacked by the potato stacking method until the height of the stacked panel 1U reaches a predetermined height, and the above operations are repeated.
  • the panel 1U is finally placed on the panel 1U having a lower upper end among the plurality of panels 1U arranged in the horizontal direction with the heights of the upper ends being alternately changed.
  • the panel body 1u is stacked with lower half-sized panels that do not include the first engaging members 2a and 2a, and the upper ends of the wall surfaces are aligned at the same height.
  • the wall surface construction method and the wall surface structure according to the fourth embodiment using such a panel 1U the same effects as those of the above-described first embodiment can be obtained. That is, it is possible to stack the panel body 1u vertically or rearwardly by simply placing the next panel body 1u on the lower panel bodies 1u, 1v with the side edges aligned and having a lower upper end. Therefore, it is not necessary to perform the laborious work of fastening the adjacent panels 1U with bolts and nuts, which is conventionally performed, and the work efficiency of the wall construction work is significantly improved. Further, the panel main bodies 1u and 1v are not configured to be rigidly coupled with bolts or the like.
  • the panel bodies 1u, 1v when used on the wall surface of a flexible structure such as a reinforced earth method, the panel bodies 1u, 1v can move following subsidence or deformation of embankment, etc., and are flexible and durable.
  • a wall surface construction method and a wall surface structure capable of building a wall surface are provided.
  • the concave engagement portion 21 provided in a groove shape at the lower end of the panel main body 1u and the convex engagement portion 22 provided in a protruding shape at the upper end of the panel main body 1u Although the case where the lower end of the panel main body 1u is prevented from protruding toward the front side has been described, only the lower end or the upper end of the panel main body 1u is engaged with the upper end or the lower end of the panel main body 1u in contact therewith. You may comprise so that a joint part may be provided. Further, like the panel 1W shown in FIG.
  • the lower end of the panel main body 1w is moved to the front side by the hole-like engagement portions 23 provided at the lower and upper ends of the panel main body 1w and the pin-like member 24 shown in FIG. You may comprise so that it may not squeeze out.
  • 23 (a), (b), (c) and (d) are a front view, a side view, a rear view and a plan view of panel 1W, in which the same parts as those in FIG. The description is omitted.
  • the panel 1W is different from the panel 1U shown in FIG. 21 only in that a hole-like engagement portion 23 is provided at the lower end and the upper end of the panel body 1w in place of the concave engagement portion 21 and the convex engagement portion 22.
  • first engaging members 2a and 2a projecting to the left and right are provided above the side edges of the panel body 1c.
  • FIG. 24 is a rear view of the wall surface structure in the process of stacking and building the panel 1W shown in FIG. 23 in a plurality of stages by the wall surface construction method of the first modification of the fourth embodiment.
  • the same parts as those in FIG. 24 are identical to those in FIG.
  • the panel 1X includes a panel main body 1x in which the panel main body 1w of the panel 1W shown in FIG. 23 includes the first engaging members 2a and 2a, and the height of the panel main body 1x is the height of the panel main body 1w. Has been half of that. Further, the panel 1W 1 the lowermost, first engagement member 2a of the panel 1X semi product size of the side, in 2a and the corresponding height position, the anchor bolts 4 are embedded in the back of the panel body 1w It is screwed into the insert nut 5 and protrudes from the back surface of the panel body 1w.
  • the panel 1W 1 and panel 1X of lowermost are arranged to align in a plurality laterally on the base 12. Then, on the rear side of the lowermost panel 1W 1 and panel 1X, up to a height near the upper end of the lower each panel 1X, the concrete 13 is pouring. By this concrete 13 which is pouring is hardened, the panel body 1 w, become anchor bolts 4 projecting from the rear of 1x is the anchor panel 1W 1 and panel 1X lowermost may lock in place.
  • the lower panel 1X having the lower upper end is placed on the second panel 1W 21.
  • the side panel aligned with the first panel 1X are stacked with the side panel aligned with the first panel 1X.
  • the lower half of the pin-shaped member 24 to the hole-shaped engaging portion 23 provided at the upper end of the panel body 1x panel 1X of the first stage are inserted in advance, the lower end of the panel body 1w of the second stage of the panel 1W 21
  • the upper half of the pin-like member 24 is inserted into the hole-like engaging portion 23 provided in the.
  • Second stage at the upper end of the panel 1W 21 piled up is higher than the first stage of the upper end of the panel 1W 1 lateral.
  • the lower half of the pin-like member 24 is inserted in advance into the upper end of the panel main body 1x of the lower panel 1X with the inclined panel surface, and the panel main body 1w of the second panel 1W 21 is set to be vertical.
  • the panel surface is close to the upper end of the panel body 1x of the lower panel 1X, and the panel surface is tilted to the back side.
  • the upper half of the pin-like member 24 inserted into the upper end of the lower panel main body 1x is inserted into the hole-like engagement portion 23 at the lower end of the upper panel main body 1w, and the panel main body 1w is placed on the panel main body 1x and stacked. Even that is done.
  • the panel main body 1w of the second-stage panel 1W 21 is inserted into the upper end of the lower panel main body 1x with the panel surface vertical and close to the upper end of the lower panel main body 1x of the lower panel 1X. It is also possible to insert a part of the pin-shaped member 24 into the hole-like engagement portion 23 at the lower end of the upper panel body 1w and then stack the upper panel body 1w at an angle.
  • the panel body 1w of the second stage of the panel 1W 21 the panel surface to vertical, after put on the upper end of the panel body 1x panel 1X lower the panel surface is inclined, tilt the upper panel body 1w,
  • the pin-shaped member 24 inserted into the upper end of the lower panel main body 1x is also inserted into the hole-shaped engaging portion 23 at the lower end of the upper panel main body 1w and stacked.
  • the hole-shaped engaging portion 23 provided on the panel body 1w lower end of the second stage panel 1W 21, by the pin-like member 24 inserted into the panel body upper end of 1x the lower panel 1X is inserted, It is possible to prevent the lower end of the panel body 1w of the second-stage panel 1W 21 from approaching the front side.
  • the panel body of the lower first-stage panel 1X is formed by the first engagement members 2a, 2a, the hole-shaped engagement portions 23, and the pin-shaped members 24. 1x is placed on the first panel 1X whose side ends are aligned and whose upper end is low.
  • each panel 1W 1 , 1W 21 is placed on the back side of each panel 1W 1 , 1W 21 to a height near the upper end of each first panel 1W 1 having a lower upper end.
  • the anchor bolt 4 protruding from the back surface of each panel body 1w serves as an anchor, and each panel 1W 21 in the second stage is fixed and cannot move.
  • each panel 1W 1 upper end of the lower first stage of the multiple laterally ordered first stage and second stage of each panel 1W 1, 1W 21 varied alternately height of the upper end
  • the two The first-stage panel 1W 22 and the first-stage panel 1W 1 are stacked side by side
  • the upper end of the stacked second-stage panel 1W 22 is higher than the upper end of the second-stage side panel 1W 21. It will be lost.
  • the panel main body 1w is stacked in the same manner as when the panel main body 1w of the second-stage panel 1W 21 is stacked on the panel main body 1x of the lower panel 1X having a lower upper end.
  • the first engaging member 2a provided in each panel 1W 21 of the second stage, 2a, the panel of the second stage of the panel 1W 22 which end portion projecting laterally is stacked on the side body 1w in contact with the back surface of supporting force to fall to the back side of the second stage panel 1W 22 to be stacked.
  • the hole-shaped engaging portion 23 provided at a lower end of the panel body 1w of the second stage of the panel 1W 22, the pin-like member 24 inserted into the upper end of the panel body 1w below the panel 1W 1 is inserted in the lower end of the panel body 1w of the second stage of the panel 1W 22 it is suppressed that pushed out toward the front side.
  • the panel 1W 22 of the second stage when being stacked, the first engagement member 2a, 2a and the hole-shaped engaging portion 23 and the pin-shaped member 24, the lower first-stage panel panel 1W 1
  • the main body 1w and the side end are aligned, and the main body 1w is placed on the first panel 1W1 having a lower upper end.
  • each panel 1W 21 , 1W 22 is placed on the back side of each panel 1W 21 , 1W 22 to a height near the upper end of each of the second-stage panels 1W 21 having a lower upper end.
  • the anchor bolt 4 protruding from the back surface of each panel body 1w serves as an anchor, and the second panel 1W 22 is fixed and cannot move.
  • the third stage panel 1W 31 As shown by the arrows, the second-stage panel 1W 21 and the side panel are stacked so that the upper ends thereof are aligned, and the upper end of the stacked third-stage panel 1W 31 is higher than the upper end of the second-stage side panel 1W 22. It will be lost. Thereafter, the concrete 13 is placed on the back side of each panel 1W 22 , 1W 31 to a height near the upper end of each second-stage panel 1W 22 having a lower upper end, and the placed concrete 13 is hardened. The third panel 1W 31 is fixed and cannot move.
  • each panel 1W is stacked by the potato stacking method until the height of the stacked panel 1W reaches a predetermined height, and the above operations are repeated.
  • the panel 1W is finally placed on the panel 1W having the lower upper end among the panels 1W arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panel main body 1w is stacked with half-sized panels that are not provided with the first engaging members 2a and 2a, and the upper ends of the wall surfaces are aligned at the same height.
  • the fourth embodiment and the first modification of the fourth embodiment not only the panel body 1u and 1w having a rectangular shape but also a panel body 1c having a reverse convex shape (see FIG. 4) and A convex panel main body 1e (see FIG. 6), a panel main body 1g (see FIG. 8) in which these are connected up and down, and the like, a groove-shaped concave engaging portion 21 and a convex upper convex
  • the first engagement members 2a, 2a, 2b, 2b and the second engagement members 3a, 3a, 3b, 3b are connected to the panel bodies 1a to 1h, 1u.
  • the first engaging members 2b and 2b and the second engaging members 3b and 3b are attached to the back surface of the panel main body 1a at a predetermined interval. May be.
  • (A), (b), (c) and (d) are a front view, a side view, a rear view and a plan view of the panel 1Y. In FIG. The description is omitted.
  • the panel 1Y is a panel with which the other end portions of the first engaging members 2b and 2b and the second engaging members 3b and 3b abut against the panel 1J of the second embodiment shown in FIG. It differs from the main body 1a in that it is provided with a predetermined distance. This predetermined interval is adjusted between each attachment surface attached to the panel main body 1a of the first engagement members 2b and 2b and the second engagement members 3b and 3b and the back surface of the panel main body 1a to be attached.
  • the material 31 is inserted so as to be opened, and by selecting the thickness of the adjusting material 31, a predetermined interval can be adjusted.
  • the first engaging members 2b and 2b and the second engaging members 3b and 3b are detachably attached to the panel body 1a by anchor bolts 4 and nuts 6 in the second embodiment. It is the same as panel 1J.
  • the panel 1Y can be inserted into and removed from the panel main body 1a with which one end projecting upward and laterally from the first engaging members 2b and 2b and the second engaging members 3b and 3b comes into contact.
  • tool 32 also differs from the panel 1J of 2nd Embodiment.
  • the adjustment jig 32 is formed of a bolt, and is screwed into a nut 33 welded to a hole on the protruding end side of the first engagement members 2b and 2b and the second engagement members 3b and 3b. It is configured to be freely inserted into and withdrawn from the panel main body 1a in contact.
  • an internal thread is directly cut into the projecting end side holes of the first engaging members 2b, 2b and the second engaging members 3b, 3b, and the adjusting jig 32 is moved to this position.
  • You may comprise so that it may screw directly with a female screw.
  • first engaging members 2b, 2b have a fulcrum that contacts the back surface of the panel main body 1a at one end farther away from the protruding end than the mounting position of the panel main body 1a by the anchor bolt 4.
  • a bolt 34 is provided.
  • the bolt 34 is configured to be freely inserted into and withdrawn from the abutting panel body 1a side by screwing into a nut 35 welded to a hole formed in one end of the first engaging members 2b and 2b.
  • the nut 35 may also be configured such that a female thread is directly cut into a hole at one end of the first engaging members 2b and 2b and the bolt 34 is directly screwed into the female thread without welding.
  • FIG. 26 is a rear view of the wall surface structure in the process of stacking and building the panel 1Y shown in FIG. 25 by stacking a plurality of stages by the wall surface building method of the fourth modified example of the second embodiment.
  • the wall surface is a potato stacking method in which the side edges of each panel 1Y are aligned at the upper and lower stages, and each panel 1Y is constructed by stacking a plurality of stages vertically or diagonally. When constructed, the front surfaces of the panel bodies 1a constituting the wall surface are flush with each other.
  • the bottom half uses a half-size panel 1Z.
  • This panel 1Z is composed of a panel body 1b in which the panel body 1a of the panel 1Y shown in FIG. 25 is formed in an upper half having first engaging members 2b and 2b, and the height of the panel body 1b is the height of the panel body 1a.
  • the second engagement members 3b and 3b are not provided.
  • the adjustment jig 32 provided on the first engaging members 2b, 2b and the second engaging members 3b, 3b of the panels 1Y and 1Z is arranged before the panels 1Y and 1Z are stacked.
  • the tip is not adjusted or attached so that the tip does not protrude to the front side of the panel.
  • the bottom panel 1Y 1 and panel 1Z are varied alternately height of the upper end, it is arranged to align in a plurality laterally on the base 12.
  • the second engagement member 3b protruding lower side of the panel 1Y 1, the tip of the adjustment jig 32 provided in the 3b is, in its out is adjusted so as to protrude to the panel front side, the side The panel 1Z is in contact with the back surface of the panel body 1b.
  • concrete 13 is pouring.
  • the second panel 1Y 21 is arranged on the lower panel 1Z having the lower upper edge among the first panels 1Y 1 and 1Z in the lowermost stage arranged in a plurality of lateral directions with the height of the upper ends alternately changed.
  • the upper end of the second stage panel 1Y 21 is higher than the upper end of the first stage of the panel 1Y 1 lateral.
  • Accumulation of the panel body 1a is that, when establishing a wall vertically, the second stage panel 1Y lifting the panel body 1a of 21 vertically, the panel body 1b and the panel to stand the vertical of the upper end is lower lower panel 1Z This is done by stacking the planes in parallel.
  • the lifting of the panel body 1a of the second stage of the panel 1Y 21 obliquely, gain in the parallel panel body 1b and the panel surface inclined at an oblique lower upper end lower panel 1Z or, the second engagement member 3b that projects laterally, not installed 3b, or the second stage of the panel body of the panel 1Y 21 not to protrude from the side by rotating the end 1a is placed by placing it on the upper end of the panel main body 1b of the lower panel 1Z with the panel surface vertical, and then tilting and stacking it on the back side.
  • the second engagement members 3b, 3b that have been removed or whose end portions have been rotated no longer interfere with the panel main body 1a of the first- stage panel 1Y1 that has already been placed. It is attached or the end is rotated to its original position.
  • the adjustment jigs 32 provided on the first engaging members 2b, 2b protruding upward from the lower panel 1Z are adjusted so that the leading ends protrude to the front side of the panel and stacked.
  • the panel 1Y 21 is in contact with the back surface of the panel body 1a.
  • the second engagement member 3b protruding from the panel 1Y 21 laterally, the tip of the adjustment jig 32 provided in the 3b is, in its out is adjusted so as to protrude to the panel front side, the side into contact with the rear surface of the panel Y 1 of the panel body 1a.
  • the first engaging member 2b provided in each panel 1Z of the first stage, 2b is adjusted to a rear surface of the panel body 1a of the second stage of the panel 1Y 21 which end portion projecting upward is stacked upward contact through the jig 32, supporting a force to fall to the back side of the secondary are stacked stage panel 1Y 21.
  • the second engagement member 3b provided in the panel 1Y 21 of the second stage, 3b is the first stage of the panel 1Y 1 end portion projecting laterally already loaded the side of the panel body 1a It abuts on the back surface via the adjustment jig 32 to prevent the lower end from approaching the front surface side.
  • the first-stage panel 1Z on the lower side is formed by the first engagement members 2b, 2b, the second engagement members 3b, 3b, and the adjustment jig 32.
  • the panel main body 1b is aligned with the side edges, and is placed on the first-stage panel 1Z having a lower upper end.
  • each panel 1Y 1 , 1Y 21 is placed on the back side of each panel 1Y 1 , 1Y 21 to a height near the upper end of each first-stage panel 1Y 1 having a lower upper end.
  • the anchor bolts 4 protruding from the back of each panel body 1a serve as anchors, and each panel 1Y 21 in the second stage is fixed and cannot move.
  • each panel 1Y 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in a direction and the second stage of each panel 1Y 1, 1Y 21 varied alternately height of the upper end, the two The first-stage panel 1Y 22 and the first-stage panel 1Y 1 are stacked side by side, and the upper end of the stacked second-stage panel 1Y 22 is higher than the upper end of the second-stage side panel 1Y 21. It will be lost. In this case, accumulation of the panel main body 1a is performed in the same manner as when building up the second stage of the panel 1Y 21 in the first stage of the panel 1Z.
  • the tip of the adjustment jig 32 provided on 2b is, by its out is adjusted so as to protrude to the panel front surface side, stacking
  • the panel 1Y 22 is in contact with the back surface of the panel body 1a.
  • the adjustment jigs 32 provided on the second engaging members 3b and 3b protruding sideways from the panel 1Y 22 are adjusted so that the leading ends of the adjusting jigs 32 protrude to the front side of the panel.
  • the panel Y 21 is brought into contact with the back surface of the panel body 1a.
  • the first engaging member 2b provided in each panel 1Y 1 of the first stage, 2b is the back of the panel body 1a of the second stage of the panel 1Y 22 which end portion projecting upward is stacked upward through the adjustment jig 32 abuts and supports the force falling to the back side of the second stage panel 1Y 22 to be stacked.
  • the second-stage panel 1Y 22 when the second-stage panel 1Y 22 is stacked, the first-stage panel 1Y 22 below the first-stage panel 1Y 22 by the first engagement members 2b, 2b, the second engagement members 3b, 3b, and the adjustment jig 32.
  • One panel main body 1a is aligned with the side edge, and is placed on the first- stage panel 1Y1 having a lower upper end.
  • each panel 1Y 21 , 1Y 22 is placed on the back side of each panel 1Y 21 , 1Y 22 to a height near the upper end of each second-stage panel 1Y 21 having a lower upper end.
  • the anchor bolts 4 protruding from the back of each panel body 1a serve as anchors, and each panel 1Y 22 in the second stage is fixed and cannot move.
  • the lower-end panels 1Y 21 are connected to the third-stage panels 1Y 31.
  • the upper end of the panel 1Y 31 of the third stage piled high than the upper end of the second stage of the side of the panel 1Y 22 It will be lost.
  • the panel Y 31 is brought into contact with the back surface of the panel body 1a.
  • the adjustment jig 32 provided on the second engaging members 3b, 3b protruding sideways from the panel 1Y 31 is adjusted so that the leading ends of the adjusting jigs 32 protrude to the front side of the panel.
  • the panel Y 22 is in contact with the back surface of the panel body 1a.
  • each panel 1Y 22 , 1Y 31 is placed on the back side of each panel 1Y 22 , 1Y 31 to a height near the upper end of each second-stage panel 1Y 22 having a lower upper end, and the placed concrete 13 is hardened.
  • the third-stage panel 1Y 31 is fixed and cannot move.
  • each panel 1Y is stacked by the potato stacking method until the height of the stacked panel 1Y reaches a predetermined height, and the above operations are repeated.
  • the panel 1Y is finally placed on the panel 1Y having a lower upper end among the panels 1Y arranged in a plurality of horizontal directions by alternately changing the height of the upper end.
  • the panel main body 1a is stacked with half-sized panels having the lower half provided with the second engaging members 3b and 3b, and the upper ends of the wall surfaces are aligned at the same height.
  • the first engaging members 2b and 2b protruding upward are not attached to the uppermost panel 1Y.
  • the end portions protruding upward and laterally of the first engagement members 2b and 2b and the second engagement members 3b and 3b are in contact with the back surfaces of the panel main bodies 1a and 1b that are in contact with each other.
  • a predetermined interval is provided. Therefore, when the next-stage panel body 1a is placed on the lower panel bodies 1a and 1b whose side ends are aligned and whose upper ends are low, the first engagement members 2b and 2b and the second engagement members 3b and 3b are placed. Since a gap is secured between each projecting end portion and the panel main body 1a in contact therewith, the next panel main body 1a has the first engaging members 2b, 2b and the second engaging member 3b.
  • the first engagement members 2b, 2b and the second engagement members 3b, 3b are formed between the attachment surface attached to the panel bodies 1a, 1b and the panel bodies 1a, 1b to be attached.
  • An adjustment member 31 for adjusting a predetermined interval is interposed therebetween, and is detachably attached to the panel bodies 1a and 1b. Therefore, by selecting the thickness of the adjusting member 31 to be inserted, the end portions of the first engaging members 2b and 2b and the second engaging members 3b and 3b and the panel main body 1a in contact therewith The predetermined interval between them is adjusted so that each end portion does not interfere with the panel main body 1a in contact with the end portion and is easy to perform the stacking operation.
  • the first engaging members 2b and 2b and the second engaging members 3b and 3b have end portions via the adjustment jig 32 that can be freely inserted into and removed from the panel main body 1a that abuts. It is in contact with the panel body 1a.
  • the adjustment jig 32 is adjusted so that the adjustment jig 32 does not protrude toward the panel main body 1a to be in contact with each other, and the end portions of the first engagement members 2b and 2b and the second engagement members 3b and 3b A predetermined interval is secured between the panel main body 1a and the panel main body 1a in contact with the panel main body 1a, and the next-stage panel main body 1a can be smoothly placed on the lower panel main bodies 1a and 1b with the upper ends thereof being aligned. it can.
  • the first engagement members 2b and 2b and the second engagement member are adjusted by adjusting the insertion / removal so that the adjustment jig 32 protrudes toward the panel main body 1a to be contacted.
  • the end portions of 3b and 3b can be brought into contact with the panel body 1a via the adjustment jig 32.
  • the inclination of the panel main body 1a can be adjusted by adjusting the amount of insertion / removal to the panel main body 1a with which the adjusting jig 32 abuts.
  • the first engagement is not performed using the adjusting jig 32 made of bolts, but using a wedge made of a plate material having a triangular cross section, a plate member having a rectangular cross section, or the like as a support jig.
  • the supporting jig is inserted or sandwiched between the projecting ends of the members 2b, 2b and the second engaging members 3b, 3b and the panel body 1a, and the projecting ends are inserted into the back surface of the panel body 1a. You may comprise so that it may contact
  • the support jig is interposed between the protruding end portions of the first engaging members 2b and 2b and the second engaging members 3b and 3b and the panel main body 1a.
  • each end is brought into contact with the panel main body 1a via a support jig, thereby ensuring a predetermined interval between each end and the panel main body 1a in contact with the end.
  • the next-stage panel main body 1a can be smoothly placed on the lower panel main bodies 1a and 1b whose side ends are aligned and whose upper ends are low.
  • the wedge When the wedge is used as a support jig, the wedge is inserted between the protruding end portions of the first engaging members 2b and 2b and the second engaging members 3b and 3b and the panel body 1a. By adjusting the amount to be inserted, each end can be brought into contact with the panel body 1a and the inclination of the panel body 1a can be adjusted. Further, when the plate-like member is used as a support jig, the first engagement members 2b and 2b and the second engagement members 3b and 3b are sandwiched between the projecting ends and the panel body 1a. By adjusting the thickness of the plate member, each end can be brought into contact with the panel body 1a, and the inclination of the panel body 1a can be adjusted.
  • the first engaging members 2b, 2b are arranged at one end of the panel body 1a, 1b on the opposite side of the projecting end portion from the mounting position by the anchor bolt 4 on the panel body 1a, 1b.
  • a fulcrum that abuts against the back of the main bodies 1a and 1b is provided by a bolt 34. Therefore, even if a load is applied from the front side of the panel main bodies 1a and 1b and a load is applied to the end portions of the first engaging members 2b and 2b that support the force of falling to the back side of the panel main body 1a, the first engagement is applied.
  • the first engaging members 2b, 2b are fixed to the panel main bodies 1a, 1b only at the attachment points by the anchor bolts 4, the first engaging members 2b, 2b are It is securely fixed to the panel bodies 1a and 1b without wobbling.
  • the second engagement members 3b and 3b are also connected to the panel main body at one end away from the protruding end portion of the panel main body 1a with the anchor bolt 4 attached. You may make it provide the fulcrum which contact
  • the second engagement member Since the fulcrum provided at one end of 3b, 3b abuts against the back surface of the panel main body 1a on the opposite side of the attachment location by the anchor bolt 4, this load can be received even at the fulcrum abutting against the back surface of the panel main body 1a. For this reason, the load concerning the edge part side which the 2nd engagement members 3b and 3b protrude is provided in the attachment location of the 2nd engagement members 3b and 3b, and the end of 2nd engagement members 3b and 3b.
  • the second engagement members 3b and 3b are wobbled as compared with the case where the second engagement members 3b and 3b are fixed to the panel main body 1a only at the attachment points by the anchor bolts 4. And securely fixed to the panel body 1a.
  • the fulcrum is constituted by the bolt 34
  • a wedge made of a plate material having a triangular cross section, or a plate member having a rectangular cross section can be used as the first engaging members 2b, 2b
  • the fulcrum may be configured by being inserted or sandwiched between one end of the two engaging members 3b, 3b and the back surface of the panel main body 1a. Further, one end of the first engaging members 2b and 2b and the second engaging members 3b and 3b may be bent, and the bent portion may be brought into contact with the back surface of the panel body 1a to constitute a fulcrum. .
  • first engaging members 2b and 2b and the second engaging members 3b and 3b are attached to the rectangular panel body 1a with a predetermined interval.
  • it is not limited to the rectangular panel body 1a, but has a reversely convex panel body 1c (see FIG. 4), a convex panel body 1e (see FIG. 6), and a shape in which these are connected vertically.
  • the first engaging members 2b and 2b and the second engaging members 3b and 3b are attached to the panel main body 1g (see FIG. 8) at a predetermined interval, and if necessary, the fulcrum described above. You may comprise so that it may provide.
  • each panel body that forms the panels 1A to 1H, 1J, 1K, and 1M to 1Z by placing the concrete 13 on the back side of the wall surface The case where the panel main bodies 1a to 1h and 1u to 1x are fixed using the anchor bolts 4 protruding from the back of 1a to 1h and 1u to 1x as anchors has been described.
  • FIG. 27 is a side cross-sectional view of a wall surface structure showing a fourth modification of the first embodiment in which the wall surface construction method and wall surface structure according to the first embodiment are applied to the embankment reinforced soil wall.
  • FIG. 28 is a rear view of the wall surface structure. 27 and 28, the same or corresponding parts as those in FIGS. 1 and 2 are denoted by the same reference numerals, and the description thereof is omitted.
  • the panel main bodies 1 a and 1 b are fixed to the side surface of the embankment 41 by a embankment reinforcement 42 made of a long metal plate or the like embedded in the embankment 41.
  • the embankment reinforcing material 42 is fastened at one end with bolts 44 and nuts 45 to a fixture 43 provided on the back of the panel bodies 1a and 1b.
  • the fixing bracket 43 is made of a metal plate having an L-shaped cross section, and a bent portion is embedded in the panel main bodies 1a and 1b, and an end is exposed from the back of the panel main bodies 1a and 1b. There is a hole through which 44 is inserted.
  • the embankment reinforcing material 42 is embedded in the embankment 41, thereby functioning as a fixing material for fixing the panel bodies 1 a and 1 b to the side surfaces of the embankment 41 and a reinforcing material for increasing the strength of the embankment 41, and the panel body 1 a, It also functions as a fall prevention member for preventing 1b from falling to the front side of the wall surface.
  • first engaging members 2a, 2a and the second engaging members 3a, 3a are embedded in the back surfaces of the panel bodies 1a, 1b by normal bolts 4a that are not the long anchor bolts 4 in the first embodiment.
  • normal bolts 4a that are not the long anchor bolts 4 in the first embodiment.
  • the head of the bolt 4 a does not protrude from the back surface of the panel main bodies 1 a and 1 b like the anchor bolt 4.
  • the bottom panel 1A 1 and the panel 1B are arranged in the horizontal direction on the foundation 12 on the crushed stone 11 with the heights of the upper ends being alternately changed. And temporarily fixed by a support work. Then, on the rear side of the lowermost panel 1A 1 and panel 1B, padded soil to form the embankment 41 to the level A in the vicinity of the upper end of the lower each panel 1B (see FIG. 27), which are compacted.
  • the embankment reinforcing material 42 is attached to the fixing bracket 43 below the back surface of the lowermost panel 1 ⁇ / b> A 1 and the fixing bracket 43 on the back surface of the panel 1 ⁇ / b> B with bolts 44 and nuts 45, and the embankment reinforcing material 42 forms the embankment 41. Buried in the soil.
  • the lower panels 1B and the lower panels 1A 21 are arranged in the second panel 1A 21.
  • the upper end of the second stage of the panel 1A 21 piled up is higher than the first stage of the upper end of the panel 1A 1 lateral.
  • the panel body 1a is stacked in the same manner as in the first embodiment.
  • each panel 1A 1 , 1A 21 is filled with the soil forming the embankment 41 up to a height B (see FIG. 27) near the upper end of each first panel 1A 1 having a lower upper end. Hardened.
  • the embankment reinforcing material 42 is attached to the fixing metal fitting 43 above the back surface of the lowermost panel 1A 1 and the fixing metal fitting 43 below the back surface of the second panel 1A 21 with bolts 44 and nuts 45, and the embankment reinforcing material 42. Is buried in the soil forming the embankment 41.
  • each panel 1A 21 in the second stage is fixed and supported flexibly.
  • each panel 1A 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in a direction and the second stage of each panel 1A 1, 1A 21 varied alternately height of the upper end, the two The first-stage panel 1A 22 and the first-stage panel 1A 1 are stacked side by side, and the upper end of the stacked second-stage panel 1A 22 is higher than the upper end of the second-stage side panel 1A 21. It will be lost.
  • each panel 1A 21 , 1A 22 is filled with the soil forming the embankment 41 up to a height C (see FIG. 27) near the upper end of each second-stage panel 1A 21 having a lower upper end. It can be compacted.
  • the embankment reinforcing material 42 is attached to the fixing bracket 43 above the back of the second panel 1A 21 and the fixing metal 43 below the back of the second panel 1A 22 with bolts 44 and nuts 45, and the embankment reinforcing material. 42 is buried in the soil forming the embankment 41.
  • each panel 1A 22 of the second stage is fixed, it is supported by flexible.
  • each panel 1A 21 is lower upper end of the plurality laterally aligned two-stage each panel 1A 21, 1A 22, the third stage panel 1A 31
  • the back surface of each panel 1A 22 , 1A 31 is filled with soil forming the embankment 41 up to a height D (see FIG. 27) near the upper end of each second-stage panel 1A 22 having a lower upper end. It can be compacted.
  • the embankment reinforcing material 42 is attached by bolts 44 and nuts 45 to the fixing metal fitting 43 above the back surface of the second panel 1A 22 and the fixing metal fitting 43 below the back surface of the third panel 1A 31. 42 is buried in the soil forming the embankment 41. By the embankment reinforcing material 42, the third-stage panel 1A 31 is fixed and supported flexibly.
  • each panel 1A is stacked by the potato stacking method until the height of the stacked panel 1A reaches a predetermined height, and the above operations are repeated.
  • the height of the panel 1A reaches a predetermined height
  • the half-size is finally placed on the panel 1A having the lower upper end among the plurality of panels 1A arranged in a plurality of horizontal directions by alternately changing the height of the upper end.
  • the panels are stacked so that the tops of the walls are flush with each other.
  • the earth pressure of the embankment 41 is applied to the embankment reinforcing material 42, and the embankment reinforcing material 42 has a pulling resistance due to the frictional resistance generated between the embankment reinforcing material 42 and the embankment 41.
  • Each panel 1A connected to the embankment reinforcement 42 is prevented from falling to the front side. Further, even when the panels 1A are stacked vertically or obliquely, the panel 1A has a light weight and can withstand a lateral pressure from the back side by the bank 41 having a height until the bank reinforcement 42 is connected to the panel 1A. If the inclination of the panel 1A cannot be maintained, a fall prevention member 7 as shown in FIG.
  • each panel main body 1a is not configured to be rigidly connected and integrated with bolts or the like, when used on the wall surface of a flexible structure as in the reinforced earth method of this modification, the panel main body 1a Even if the embankment 41 or the like behind sinks or deforms, the panel body 1a can move following the sinking or deformation. Accordingly, as in the conventional wall surface in which the panels 1A are rigidly joined together by bolts or the like, the embankment 41 etc. behind the panel 1A sinks or deforms, so that some of the panels 1A constituting the wall surface A large load is locally applied to the panel 1A, and the panel 1A is not damaged. For this reason, the wall surface construction method and wall surface structure which can construct
  • each of the panels 1A to 1H, 1J, 1K, 1M to 1Z applied to the retaining wall of the concrete structure in each of the first to fourth embodiments and the modified examples described above has a large amount of concrete. You may make it apply to the wall surface like a sabo dam which is laid and applies a big side pressure.
  • FIG. 29 is a side cross-sectional view of a wall surface structure showing a fifth modification of the first embodiment in which the wall surface construction method and wall surface structure according to the first embodiment are applied to the wall surface of this sabo dam.
  • FIG. 30 is a rear view of the wall surface structure. 29 and FIG. 30, the same or corresponding parts as those in FIG. 1 and FIG.
  • each fall prevention member 51 is welded to the anchor bolt 4 protruding from the back surface of the panel main body 1 a, and the other end is welded to a U-shaped fastener 52 partially embedded in the foundation 12. Yes.
  • the lowermost panel 1 ⁇ / b> A 1 and the half-size panel 1 ⁇ / b> B have the anchor bolts 4 below the back surface directly welded to the fasteners 52.
  • the lowermost panel 1A 1 and panel 1B are varied alternately height of the upper end, are arranged to align in a plurality laterally on the base 12.
  • the lowermost panel 1A 1 and the anchor bolt 4 below the back of the panel 1B are directly welded to the fastener 52, and the tipping prevention member is provided between the anchor bolt 4 above the back of the panel 1A 1 and the fastener 52. 51 is welded. This task falls to the front side of the lowermost panel 1A 1 and panel 1B can be prevented.
  • the second-stage panel 1A 21 is added to each panel 1B having the lower upper end.
  • the upper end of the second stage of the panel 1A 21 piled up is higher than the first stage of the upper end of the panel 1A 1 lateral.
  • the panel body 1a is stacked in the same manner as in the first embodiment.
  • each panel 1A 1 upper end of the lower first stage of the multiple horizontal first stage are arranged in a direction and the second stage of each panel 1A 1, 1A 21 varied alternately height of the upper end, the two The first-stage panel 1A 22 and the first-stage panel 1A 1 are stacked side by side, and the upper end of the stacked second-stage panel 1A 22 is higher than the upper end of the second-stage side panel 1A 21. It will be lost. Thereafter, the fall prevention member between the anchor bolt 4 and the fastener 52 below the back surface of the second panel 1A 22 and between the anchor bolt 4 and the fastener 52 above the back surface of the second panel 1A 22. 51 is welded. This work prevents the second-stage panels 1A 22 from falling to the front side.
  • the third stage panel 1A 31 There are stacked by aligning panel 1A 21 and the side end of the second stage is higher than the upper end of the upper end of the panel 1A 31 of the third stage piled a two-stage side of the panel 1A 22.
  • the fall prevention member between the anchor bolt 4 and the fastener 52 below the back surface of the third-stage panel 1A 31 and between the anchor bolt 4 and the fastener 52 above the back surface of the third-stage panel 1A 31. 51 is welded. This work prevents the third-stage panel 1A 31 from falling to the front side.
  • each panel 1A of the upper end lower second stage of the panels 1A 31 22 The third-stage panel 1A 32 is stacked with the second-stage panel 1A 22 aligned with the side edges, and the upper end of the stacked third-stage panel 1A 32 is the same as that of the third-stage side panel 1A 31 . Be higher than the top.
  • the fall prevention member between the anchor bolt 4 and the fastener 52 below the back surface of the third-stage panel 1A 32 and between the anchor bolt 4 and the fastener 52 above the back surface of the third-stage panel 1A 32. 51 is welded. This work prevents the third-stage panel 1A 32 from falling to the front side.
  • the concrete 13 is pouring to near the upper end of the panel 1A 31 of the third stage.
  • the anchor bolts 4 protruding from the back surfaces of the panel bodies 1a and 1b serve as anchors, and the panel bodies 1a and 1b at the first to third stages are fixed. It stops working.
  • each panel 1A is stacked, for example, every three stages by the potato stacking method until the height of the stacked panel 1A reaches a predetermined height, for example, concrete 13 is placed every three stages, Is repeated.
  • the fastener 52 is provided on the surface of the placed concrete 13.
  • the half size of the panel 1A is arranged on the panel 1A having the lower upper end among the panels 1A arranged in a plurality of horizontal directions with the heights of the upper ends being alternately changed.
  • the panels are stacked so that the tops of the walls are flush with each other.
  • the fall prevention member 51 prevents each panel 1A from falling to the front side when the panels 1A are stacked and even after being stacked.
  • the load that supports the wall surface using the fall prevention member 51 is provided between the wall surface and the foundation 12 so that the weight and thickness of the panel body 1a, the strength, and the engagement members 2a, 2a, It is hard to be influenced by the strength of 3a and 3a.
  • the panel body 1a can be stacked more reliably without the panel body 1a falling to the front side. Further, as in the present modification, more panel bodies 1a can be stacked in a plurality of stages at a time reliably and safely. As a result, the work efficiency of the panel body 1a stacking work and the safety in the stacking work are improved.
  • the fall prevention member 51 can be provided between the panel main bodies 1a, 1b and the foundation 12, so that from the back side of the wall surface Even if a large side pressure of a large amount of filler such as concrete 13 is applied to the wall surface, the wall surface can be prevented from falling by the fall prevention member 51 and the wall surface can counter the large side pressure. Therefore, it is possible to increase the amount of the concrete 13 filled at the same time on the back surface of the wall surface, and it is possible to greatly reduce the work time for constructing the entire wall surface structure including the filler.
  • FIG. 1 is a side sectional view of a wall surface structure showing a sixth modification of the first embodiment in which the wall surface construction method and wall surface structure according to the first embodiment are applied to the wall surface of the concrete structure.
  • the same or corresponding parts as those in FIGS. 1 and 2 are denoted by the same reference numerals, and the description thereof is omitted.
  • a pair of wall surfaces 61a and 61b similar to those of the first embodiment are constructed on the foundation 12 with their back surfaces facing each other.
  • the insert nuts 5 embedded in the back surfaces of the wall surfaces 61a and 61b are screwed with anchor bolts 4b having no heads, and the opposite anchor bolts 4b are provided with each of the fall prevention members 62 made of steel bars. The ends are welded.
  • the fall prevention member 62 constitutes a fall prevention member that prevents the panel main bodies 1a and 1b from falling to the front sides of the wall surfaces 61a and 61b. Concrete 13 is placed between the wall surfaces 61a and 61b. Yes. In the present modification, the fall prevention member 62 prevents the wall surfaces 61a and 61b from falling to the front side, and the concrete 13 is placed each time the panel body 1a is stacked in three stages as in the present modification, for example. .
  • FIG. 1 is a side sectional view of a wall surface structure showing a seventh modification of the first embodiment in which the wall surface construction method and wall surface structure according to the first embodiment are applied to this wall surface.
  • the same or corresponding parts as those in FIGS. 1, 2 and 3 are designated by the same reference numerals, and the description thereof is omitted.
  • the panels 1A and 1B used for the wall surfaces have specifications opposite to those of the first embodiment, and the first engaging members 2a and 2a and the second engaging members 3a and 2a are provided on the front surfaces of the panel main bodies 1a and 1b. 3a is attached.
  • the first engaging members 2a, 2a and the second engaging members 3a, 3a are fixed by screwing a normal bolt 4a into an insert nut 5 embedded in the front surface of the panel main body 1a, 1b.
  • a pair of fall prevention members 7 are attached to each panel body 1a with bolts 8 as in the case shown in FIG. The fall prevention member 7 prevents the panel body 1a from falling to the back side of the wall surface.
  • concrete 13 is placed between the panels 1A and 1B and the aged structure 71.
  • the first engaging members 2a, 2a, the second engaging members 3a, 3a, and the fall-preventing member 7 are sequentially formed after the concrete 13 placed on the back surface of the panel main bodies 1a, 1b is cured, or the panel At the end of the stacking of the main bodies 1a and 1b and the placement work of the concrete 13, the panel main bodies 1a and 1b are removed from the front surface.
  • the wall surface construction method and the wall surface structure according to the seventh modified example of the first embodiment the same effects as those of the first embodiment described above are exhibited. Further, by constructing a wall surface on the front surface of the structure 71 as in this modification, it is possible to improve the wall surface of the structure 71, makeup, heat insulation, durability, and the like.
  • concrete 13 is applied to the back surface of the wall surface except for the fourth modification example (see FIGS. 27 and 28) of the first embodiment in which the embankment 41 is provided on the back surface of the wall surface.
  • the embankment 41 may be provided in the back surface of a wall surface similarly to the 4th modification of 1st Embodiment.
  • frame, etc. may be provided in the back surface of a wall surface, for example.
  • the material of the panel main bodies 1a, 1b and the like is not limited to concrete, and may be made of, for example, resin or stone.
  • the 1st engagement members 2 and 2, the 2nd engagement members 3 and 3, the fall prevention member 7, and the fall prevention members 51 and 62 are made of steel materials. However, it may be made of a material other than steel.
  • the first engagement members 2 and 2 and the second engagement members 3 and 3 may be made of resin or concrete, and may be integrated with the panel main bodies 1a to 1h and 1u to 1x. Also good.
  • first engaging members 2, 2 or second engaging members 3, 3 are provided in two on the side, lower, or upper side of the panel body 1 a and the like.
  • the number is not limited to two and may be one or three or more.
  • a configuration may be adopted in which one first engaging member 2a is provided on each side of the panel body 1a, and one second engaging member 3a is provided below the panel body 1a.
  • the first engaging members 2a and 2a and the second engaging members 3b and 3b provided on the sides of the panel bodies 1a to 1h and 1u to 1x The left and right sides of the main body 1a are separately provided as separate parts, and protruded separately to the left and right side ends.
  • the lengths of the first engaging members 2a, 2a and the second engaging members 3b, 3b are longer than the widths of the panel main bodies 1a to 1h and 1u to 1x, and the panel main body 1a is made of one component. It may be configured to project to the left side edge and the right side edge of 1 to 1h and 1u to 1x.
  • the panel bodies 1a to 1h are used. , 1u to 1x, the anchor bolt 4 is provided so as to protrude, and the concrete 13 is placed using the anchor bolt 4 as an anchor.
  • the back surfaces of the panel bodies 1a to 1h, 1u to 1x are provided with irregularities, the back surface is roughened, etc. The concrete adhesion may be improved.
  • the fall prevention members 7, 51, 62 (see FIGS. 3, 20, 29, and 31) described in the first and third embodiments and the fifth and sixth modifications of the first embodiment
  • the fulcrum (see FIG. 25) can be similarly applied to other embodiments and modifications.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Retaining Walls (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
PCT/JP2012/070174 2012-08-08 2012-08-08 壁面構築方法および壁面構造 WO2014024269A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2012/070174 WO2014024269A1 (ja) 2012-08-08 2012-08-08 壁面構築方法および壁面構造
KR1020157001441A KR20150022007A (ko) 2012-08-08 2012-08-08 벽면 구축 방법 및 벽면 구조
JP2014529191A JP5869131B2 (ja) 2012-08-08 2012-08-08 壁面構築方法および壁面構造
CN201280076187.2A CN104685133B (zh) 2012-08-08 2012-08-08 壁面构筑方法以及壁面构造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/070174 WO2014024269A1 (ja) 2012-08-08 2012-08-08 壁面構築方法および壁面構造

Publications (1)

Publication Number Publication Date
WO2014024269A1 true WO2014024269A1 (ja) 2014-02-13

Family

ID=50067553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/070174 WO2014024269A1 (ja) 2012-08-08 2012-08-08 壁面構築方法および壁面構造

Country Status (4)

Country Link
JP (1) JP5869131B2 (ko)
KR (1) KR20150022007A (ko)
CN (1) CN104685133B (ko)
WO (1) WO2014024269A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109518717A (zh) * 2018-11-16 2019-03-26 江苏科技大学 一种装配式挡土墙及施工方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005113543A (ja) * 2003-10-09 2005-04-28 Bridgestone Corp コンクリ−トパネル壁面材の組立構造
WO2011036771A1 (ja) * 2009-09-25 2011-03-31 Yuta Shinichi 壁面パネル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4412572B2 (ja) * 2001-02-21 2010-02-10 株式会社インバックス 外壁ユニット、コンクリート構造物および同構造物の施工方法
MXPA06012165A (es) * 2004-04-29 2007-01-17 Keystone Retaining Wall System Chapas para muros, muros de contencion y similares.
JP2008274556A (ja) * 2007-04-25 2008-11-13 Yoshikawa Tomihisa 外壁コンクリート型枠パネル
FR2939815B1 (fr) * 2008-12-15 2012-03-09 Gianfranco Ciccarelli Bloc a bancher pour la construction de mur
JP5715771B2 (ja) * 2010-06-17 2015-05-13 晋市 湯田 壁面構造および壁面構築方法
US8616807B2 (en) * 2010-10-12 2013-12-31 John M. Ogorchock Two-stage mechanically-stabilized retaining earth wall and method
JP5748998B2 (ja) * 2010-12-24 2015-07-15 晋市 湯田 壁面構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005113543A (ja) * 2003-10-09 2005-04-28 Bridgestone Corp コンクリ−トパネル壁面材の組立構造
WO2011036771A1 (ja) * 2009-09-25 2011-03-31 Yuta Shinichi 壁面パネル

Also Published As

Publication number Publication date
JPWO2014024269A1 (ja) 2016-07-21
JP5869131B2 (ja) 2016-02-24
CN104685133A (zh) 2015-06-03
KR20150022007A (ko) 2015-03-03
CN104685133B (zh) 2017-04-12

Similar Documents

Publication Publication Date Title
KR101472191B1 (ko) 벽면 패널
JP4851881B2 (ja) 盛土構造物及び盛土構造物の補強方法
JP5730728B2 (ja) 柱脚構造
JP5869131B2 (ja) 壁面構築方法および壁面構造
JP6484481B2 (ja) 型枠パネル、型枠パネルユニット、躯体コンクリート構造、及び、型枠施工方法
KR101095700B1 (ko) 성토층의 보강구조를 가진 전면 패널벽체를 이용한 성토층 지지옹벽 및 이러한 성토층 지지옹벽의 시공방법
EP2085540A2 (en) A support for a structural member
GB2591266A (en) Shuttering system
JP5406698B2 (ja) Ｐｃ型枠用の連結具
JP5796997B2 (ja) 壁面構築方法
JP5748998B2 (ja) 壁面構造
JP2008308884A (ja) 耐震壁
KR102059470B1 (ko) 기초 보강용 다각 팽이 조립체 및 이를 이용한 기초 보강 구조물
JP4060135B2 (ja) 土木構造物
JP6856435B2 (ja) 位置調整用治具
KR101363795B1 (ko) 모듈러 유닛 구조체와 기초 콘크리트의 접합부 구조
JP2021059961A (ja) 受圧板による法面補強方法
WO2019230028A1 (ja) 中間支保工
JP6163661B1 (ja) パネル式防護柵の横ずれ防止金具及び構造
JP5129297B2 (ja) 建築物設置具
JP6752006B2 (ja) 建物ユニットの固定構造及びユニット建物
JP4444848B2 (ja) コンクリート建造物の梁形成方法及び梁形成用の型枠保持具
JP7061150B2 (ja) 壁面パネル及び壁面構築方法
JP7272692B2 (ja) スロープユニット
JP6109275B1 (ja) 立体倉庫のパレット落下防止装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12882727

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
ENP Entry into the national phase

Ref document number: 2014529191

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20157001441

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12882727

Country of ref document: EP

Kind code of ref document: A1