JPS6251333B2 - - Google Patents
Info
- Publication number
- JPS6251333B2 JPS6251333B2 JP57207535A JP20753582A JPS6251333B2 JP S6251333 B2 JPS6251333 B2 JP S6251333B2 JP 57207535 A JP57207535 A JP 57207535A JP 20753582 A JP20753582 A JP 20753582A JP S6251333 B2 JPS6251333 B2 JP S6251333B2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- protruding
- frame
- pipe
- frame material
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- E02D17/20—Securing of slopes or inclines
Description
【発明の詳細な説明】
この発明は継手の突出管と突出脚との間の溝部
に枠材の巾が大きい連結部を上から順次嵌込んで
格子状に連結して止めて、更にアンカー体と継手
の突出管側とを継手の突出管より面積が大きい座
金を介して止め具で止めることを特徴としたアン
カー付格子状法枠の設置方法に係るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is characterized in that the wide connecting parts of the frame material are sequentially fitted into the groove between the protruding pipe and the protruding leg of the joint from above, connected in a lattice pattern, and fixed. This invention relates to a method for installing a lattice-shaped legal frame with an anchor, which is characterized in that the projecting pipe side of the joint and the projecting pipe side of the joint are fastened with a stopper via a washer having a larger area than the projecting pipe of the joint.
従来の法枠の設置方法は切取り法面に枠材を組
立てて枠材の交叉部に必要に応じてアンカーピン
を打込んで固定しているが、枠材の組立作業は切
取り法面の整形の良否や作業者の熟練度に左右さ
れ、かつ施工後、枠材を含めた斜面の安定にも影
響を与えるため、切取り法面の整形と枠材の組立
作業に十分な留意を払う必要があるという欠点が
ある。 The conventional method of installing a slope is to assemble the frame materials on the cut slope and fix them by driving anchor pins into the intersections of the frame materials as necessary, but the work of assembling the frame materials involves shaping the cut slope. This depends on the quality of the slope and the skill level of the workers, and it also affects the stability of the slope including the frame materials after construction, so it is necessary to pay sufficient attention to the shaping of the cut slope and the assembly of the frame materials. There is a drawback.
この発明は従来の法枠の設置方法が有するこれ
らの欠点を解消して切取り法面の整形に留意する
必要が少ないとともに熟練を必要とすることな
く、誰れでも簡単に枠材を格子状に組立てること
や組立てた格子状法枠を強固に固定することなど
を目的としたものである。 This invention eliminates these drawbacks of the conventional method of installing slopes, reduces the need to pay attention to the shaping of the cut slope, and allows anyone to easily arrange frame materials into a lattice shape without requiring any skill. The purpose is to assemble and firmly fix the assembled lattice-like legal frame.
この発明のアンカー付格子状法枠の設置方法は
切取り法面に継手を用いて順次４方向に枠材の枠
材より巾が大きい連結部を継手の突出管と突出脚
との間の溝部に上から嵌込んで連結して格子状の
法枠を形成し、この格子状の法枠の交叉部に形成
したアンカー体の頭部と継手の突出管側とを継手
の突出管より面積が大きい座金を介して止め具で
止めることを特徴としたものである。 The method for installing a lattice-shaped slope with anchors according to the present invention is to use a joint on a cut-off slope, and sequentially connect the connecting portion of the frame material in four directions, which is wider than the frame material, into the groove between the protruding pipe and the protruding leg of the joint. A lattice-shaped frame is formed by fitting and connecting from above, and the head of the anchor body formed at the intersection of this lattice-shaped frame and the protruding pipe side of the joint have an area larger than the protruding pipe of the joint. It is characterized by being fastened with a stopper via a washer.
この発明のアンカー付格子状法枠の設置方法は
継手を用いて枠材を連結することにより切取り法
面の整形に留意する必要が少ないとともに作業す
る人が熟練を要することなく、ブロツクを組立て
るようにして誰れもが簡単に枠材を格子状に組立
てることができるし、またこの継手をアンカー体
に止めることにより組立てた格子状法枠を強固に
固定することができる。 The method for installing a lattice-shaped slope with anchors according to the present invention reduces the need to pay attention to the shaping of the cut slope by connecting the frame materials using joints, and allows the worker to assemble the blocks without requiring any skill. Anyone can easily assemble the frame members in a lattice shape, and the assembled lattice-shaped legal frame can be firmly fixed by fixing this joint to the anchor body.
特に枠材の枠材より巾が大きい連結部を継手の
突出管と突出脚との間の溝部に上から嵌込むので
枠材が水平方向に移動しないし、また枠体の連結
部は継手と大きな面積の座金とにより上下方向か
ら止着してあるので枠材が上下方向にも移動しな
いで、アンカー付格子状法枠を強固に固定するこ
とができる。 In particular, since the connecting part of the frame material, which is wider than the frame material, is fitted from above into the groove between the protruding pipe and the protruding leg of the joint, the frame material does not move horizontally, and the connecting part of the frame body is not connected to the joint. Since it is fixed from the top and bottom with large-area washers, the frame material does not move in the top and bottom directions, and the lattice-shaped legal frame with anchors can be firmly fixed.
次にこの発明の格子状法枠の設置方法を１実施
例について図面とともに説明する。 Next, one embodiment of the method for installing a lattice-like legal frame according to the present invention will be described with reference to the drawings.
切取り法面に先ず格子状の交叉点に相当する個
所に継手１を置いて、次にこの継手１に枠材６を
順次嵌込んで４方向へと連結して格子状に組立て
ていく。 Joints 1 are first placed on the cut slope at locations corresponding to the intersection points of the grid, and then frame members 6 are sequentially fitted into the joints 1 and connected in four directions to form a grid.
継手１は第５図にその１例を図示したように鋼
板２の中央開口部３の周縁に鋼製突出管４を溶接
などして１体に形成し、かつ突出管４の周囲の鋼
板２に４個の鋼板製突出脚５をほぼ等間隔をおい
て鋼板２に１体に形成した継手１を用いる。 As shown in FIG. 5, the joint 1 is formed by welding a steel protruding pipe 4 to the periphery of a central opening 3 of a steel plate 2, and forming a steel plate 2 around the protruding pipe 4. A joint 1 is used in which four protruding legs 5 made of steel plate are integrally formed on a steel plate 2 at approximately equal intervals.
枠材６は第６図にその１例を図示したように法
面の表面崩壊力に耐える強度を有し、かつ一定の
長さの鉄筋コンクリート製のもので、この枠材６
の両端部には継手１の突出管４と突出脚５とから
なる溝部にほぼ合致した形状に突出した連結部
７，７を有する。 The frame material 6 is made of reinforced concrete and has a certain length and has strength to withstand the surface collapse force of the slope, as shown in FIG.
At both ends thereof, there are connecting portions 7, 7 which protrude in a shape that approximately matches the groove formed by the protruding tube 4 and the protruding legs 5 of the joint 1.
この枠材６の連結部７を継手１の突出管４と突
出脚５とからなる溝部に上方から順次嵌込んで枠
材６を連結して格子状に組立てて、枠材６の連結
部７と隣接する枠材６の連結部７との間隙および
枠材６の連結部７と継手１との間隙にモルタル８
などを充填して強固に固定する。 The connecting portions 7 of the frame material 6 are sequentially fitted from above into the grooves formed by the protruding tube 4 and the protruding legs 5 of the joint 1 to connect the frame materials 6 and assemble them in a lattice shape. Mortar 8 is placed in the gap between the connecting part 7 of the adjacent frame material 6 and the gap between the connecting part 7 of the frame material 6 and the joint 1.
etc., and firmly fix it.
格子状に組立てた枠材６を連結する継手１の開
口部３よりアンカー孔９を削孔し、このアンカー
孔９にネジ山の付いた鋼棒１０を入れてセメント
ミルク１２で充填してアンカー体１３を形成す
る。 An anchor hole 9 is drilled from the opening 3 of the joint 1 that connects the frame members 6 assembled in a lattice shape, a threaded steel rod 10 is inserted into the anchor hole 9, and the anchor is filled with cement milk 12. A body 13 is formed.
このアンカー体１３は継手１の突出管４より面
積が大きい座金１４と下面が傾斜した台座１５を
設けてナツト１６で締め付けて継手１に止め、更
に必要に応じてこの継手１がある連結部分全体を
モルタル１７で被覆して強固に固定する。 This anchor body 13 is provided with a washer 14 having a larger area than the protruding pipe 4 of the joint 1 and a pedestal 15 whose lower surface is sloped, and is secured to the joint 1 by tightening with a nut 16, and further, if necessary, the entire connecting part where this joint 1 is located. is covered with mortar 17 and firmly fixed.
なお、この実施例では枠材６を継手１で格子状
に組立ててからアンカー体１３を打設する方法に
ついて説明したが、枠材を格子状に組立てる前に
切取り法面の所定の位置にアンカー体を予め形成
しておいてもよい。 In addition, in this embodiment, the method of assembling the frame members 6 in a lattice shape using the joints 1 and then driving the anchor bodies 13 has been described. The body may be formed in advance.
第１図と第２図は本発明の設置方法順の１部分
拡大平面図、第３図は設置後の平面図、第４図は
第３図のＡ―Ａ拡大断面図、第５図は継手の拡大
平面図、第６図は枠材の拡大平面図である。
１は継手、３は中央開口部、４は突出管、５は
突出脚、６は枠材、７は連結部、１３はアンカー
体。
Figures 1 and 2 are partially enlarged plan views of the installation method of the present invention, Figure 3 is a plan view after installation, Figure 4 is an enlarged sectional view taken along line AA in Figure 3, and Figure 5 is a partial enlarged plan view of the installation method of the present invention. An enlarged plan view of the joint, and FIG. 6 is an enlarged plan view of the frame material. 1 is a joint, 3 is a central opening, 4 is a protruding tube, 5 is a protruding leg, 6 is a frame member, 7 is a connecting portion, and 13 is an anchor body.
Claims (1)
出管の周囲にほぼ等間隔をおいて４個の突出脚を
有する継手に、両端部には枠材より巾が大きい連
結部を有する枠材を、継手の突出管と突出脚との
間の溝部に枠材の巾が大きい連結部を上から順次
嵌込んで格子状に連結して止め、更に該継手の突
出管の内側に打設したアンカー体の頭部と継手の
突出管側とを継手の突出管より面積が大きい座金
を介して止め具で止めることを特徴とするアンカ
ー付格子状法枠の設置方法。1. A joint that has a protruding pipe around the periphery of the central opening, and four protruding legs spaced at approximately equal intervals around the protruding pipe, and has connecting parts at both ends that are wider than the frame material. The frame material is fixed by fitting the wider connecting portions of the frame material into the groove between the protruding pipe and the protruding leg of the joint from above, connecting them in a lattice shape, and then hammering them into the inside of the protruding pipe of the joint. A method for installing a lattice-shaped legal frame with an anchor, characterized in that the head of the installed anchor body and the projecting pipe side of the joint are fastened with a stopper via a washer having a larger area than the projecting pipe of the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20753582A JPS5998932A (en) | 1982-11-29 | 1982-11-29 | Setting method of latticed slope frame with anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20753582A JPS5998932A (en) | 1982-11-29 | 1982-11-29 | Setting method of latticed slope frame with anchor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5998932A JPS5998932A (en) | 1984-06-07 |
| JPS6251333B2 true JPS6251333B2 (en) | 1987-10-29 |
Family
ID=16541329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20753582A Granted JPS5998932A (en) | 1982-11-29 | 1982-11-29 | Setting method of latticed slope frame with anchor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023139640A (en) * | 2022-03-22 | 2023-10-04 | イビデングリーンテック株式会社 | Stabilizing member between slope frame and slope, and method for stabilizing slope frame and slope |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018199905A (en) * | 2017-05-25 | 2018-12-20 | 日本基礎技術株式会社 | Repair structure of sprayed slope frame and repair method thereof |
| CN107142935A (en) * | 2017-07-13 | 2017-09-08 | 中冶建工集团有限公司 | Suitable for the reinforced steel pipe grouted anchor bar construction method of retaining wall bank protection |
| CN107268620A (en) * | 2017-07-13 | 2017-10-20 | 中冶建工集团有限公司 | Suitable for the reinforced steel pipe grouted anchor bar preparation method of retaining wall bank protection |
| CN110761305A (en) * | 2019-11-14 | 2020-02-07 | 上海勘测设计研究院有限公司 | Quick fixing device for side slope net hanging |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4515810Y1 (en) * | 1965-05-12 | 1970-07-01 |
-
1982
- 1982-11-29 JP JP20753582A patent/JPS5998932A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4515810Y1 (en) * | 1965-05-12 | 1970-07-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023139640A (en) * | 2022-03-22 | 2023-10-04 | イビデングリーンテック株式会社 | Stabilizing member between slope frame and slope, and method for stabilizing slope frame and slope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5998932A (en) | 1984-06-07 |
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