JPH0748752Y2 - Backing liner for steel pipe pile - Google Patents
Backing liner for steel pipe pileInfo
- Publication number
- JPH0748752Y2 JPH0748752Y2 JP14403289U JP14403289U JPH0748752Y2 JP H0748752 Y2 JPH0748752 Y2 JP H0748752Y2 JP 14403289 U JP14403289 U JP 14403289U JP 14403289 U JP14403289 U JP 14403289U JP H0748752 Y2 JPH0748752 Y2 JP H0748752Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pipe pile
- backing liner
- liner
- backing
- 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 - Lifetime
Links
Landscapes
- Piles And Underground Anchors (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は建設工事において山止め壁として鋼管パイルを
使用した場合の腹起しの裏込に関するものである。[Detailed Description of the Invention] (Industrial field of application) The present invention relates to backfilling of an upset when a steel pipe pile is used as a retaining wall in a construction work.
（従来技術） 腹起しと山止め壁との間の裏込としては、近年例えば特
公昭62-291号公報の如きものが多用されているが、山止
め壁が鋼管パイルの場合には依然としてコンクリートの
場所打ちがおこなはれている。(Prior Art) In recent years, for example, Japanese Patent Publication No. 62-291 has been widely used as a backfill between the angry wall and the mountain retaining wall, but when the mountain retaining wall is a steel pipe pile, it still remains. Cast-in-place of concrete is done.
（考案が解決しようとする問題点） コンクリートの裏込はもともと手間のかかるものである
が、鋼管パイルの場合は曲面であるので特に型枠作りの
手間が大きい。また数日の養生期間を要するのでその間
作業が停滞する。さらに解体時にはコンクリートを破砕
し、残材を拾い集め廃棄する手間がつきまとう。(Problems to be solved by the invention) Although backfilling of concrete is inherently troublesome, in the case of a steel pipe pile, since it is a curved surface, it is particularly troublesome to form. In addition, the work takes a few days to complete, so work is stagnant during that period. Furthermore, when dismantling, it takes time to crush the concrete, pick up the remaining material, and dispose of it.
本考案は鋼管パイルに合致するライナーを提供し、山止
め壁が鋼管の場合にも前述の特公昭62-291号公報の如き
軽便な裏込具の使用を可能にしコンクリート作業の難点
を解消することを目的としている。The present invention provides a liner that fits a pile of steel pipes, and even when the mountain stop wall is a steel pipe, it enables the use of a convenient backing tool such as the above-mentioned Japanese Patent Publication No. 62-291 and eliminates the difficulty of concrete work. Is intended.
（問題点を解決するための手段） 板状体の一面を平面に他面を鋼管パイルに合致する曲面
に形成し平面側の上端に突起（２），（３）を設けたラ
イナーを使用する。(Means for Solving Problems) A liner is used in which one surface of the plate-shaped body is formed into a flat surface and the other surface is formed into a curved surface conforming to the steel pipe pile, and projections (2) and (3) are provided at the upper end on the flat surface side. .
（作用） 以上の如く構成した本考案を特公昭62-291号公報等の裏
込具に直接又は実開昭61-193143号公報等の裏込ライナ
ーを介して鋼管パイル側に突起（２），（３）によって
とりつける。(Operation) The present invention constructed as described above is provided with a projection (2) on the steel pipe pile side directly on the backing tool of Japanese Patent Publication No. 62-291 or through the backing liner of Japanese Utility Model Publication No. 61-193143. , (3).
（実施例） 上部の突起は図の突起（２）の如きものでも突起（３）
の如きものでも、裏込具又は裏込ライナーに懸架して落
下を防止出来るものであればよい。(Embodiment) Even if the protrusion on the upper side is similar to the protrusion (2) in the figure, the protrusion (3)
Any of the above may be used as long as it can be suspended from the backing device or the backing liner to prevent the product from falling.
曲面の半径は使用される鋼管の直径に応じて形成する。The radius of the curved surface is formed according to the diameter of the steel pipe used.
材質は金属類等でもよいが、プラスチックは軽量で成形
が容易、また柔軟であるため多少の直径の変化にも順応
出来るという利点がある。The material may be metal or the like, but plastic has the advantage that it is lightweight, easy to mold, and flexible so that it can adapt to slight changes in diameter.
第１図は本考案のライナーの斜視図。 第２図は突起の形状異なる実施例。 第３図は使用状態の平面図。 （１）は曲面部、（２），（３）は突起、（４）は本案
の裏込ライナー、（５）は裏込具、（６）は鋼管パイ
ル、（７）は腹起し。FIG. 1 is a perspective view of the liner of the present invention. FIG. 2 shows an embodiment in which the shape of the protrusion is different. FIG. 3 is a plan view of the usage state. (1) is a curved surface portion, (2) and (3) are protrusions, (4) is a backing liner of the present invention, (5) is a backing tool, (6) is a steel pipe pile, and (7) is abdomen.
Claims (1)
合致する凹曲面状に形成し、平面側の上縁に突起
（２），（３）を設けたことを特徴とする鋼管パイル用
裏込ライナー。1. A plate-shaped body, one surface of which is flat and the other surface of which is formed into a concave curved surface conforming to a steel pipe pile, and projections (2) and (3) are provided on the upper edge of the flat surface. Backing liner for steel pipe pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14403289U JPH0748752Y2 (en) | 1989-12-13 | 1989-12-13 | Backing liner for steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14403289U JPH0748752Y2 (en) | 1989-12-13 | 1989-12-13 | Backing liner for steel pipe pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383231U JPH0383231U (en) | 1991-08-23 |
| JPH0748752Y2 true JPH0748752Y2 (en) | 1995-11-08 |
Family
ID=31690773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14403289U Expired - Lifetime JPH0748752Y2 (en) | 1989-12-13 | 1989-12-13 | Backing liner for steel pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748752Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100058642A (en) * | 2008-01-16 | 2010-06-03 | 가부시키가이샤 티-레쿠스 | Baby carrier |
| JP2010029236A (en) * | 2008-07-24 | 2010-02-12 | Kise Shoji Kk | Strap for holding infant |
-
1989
- 1989-12-13 JP JP14403289U patent/JPH0748752Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0383231U (en) | 1991-08-23 |
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