JPH0310199Y2 - - Google Patents
Info
- Publication number
- JPH0310199Y2 JPH0310199Y2 JP11281185U JP11281185U JPH0310199Y2 JP H0310199 Y2 JPH0310199 Y2 JP H0310199Y2 JP 11281185 U JP11281185 U JP 11281185U JP 11281185 U JP11281185 U JP 11281185U JP H0310199 Y2 JPH0310199 Y2 JP H0310199Y2
- Authority
- JP
- Japan
- Prior art keywords
- earth retaining
- panel
- sand
- water
- water injection
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は土留壁材として用いられる箱型の土留
パネルに関する。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a box-shaped earth retaining panel used as an earth retaining wall material.
（従来の技術）
従来、用いられている土留パネルは、木製また
は鋼製板であるため、施工完了後パネルを引抜い
てできた空間を完全に埋戻すことができない。そ
のため工事完了後地盤が沈下する等の欠点があ
り、またこれを修復するのに多大な費用がかかつ
ている。(Prior Art) Conventionally used earth retaining panels are made of wood or steel plates, so it is not possible to completely backfill the space created by pulling out the panel after construction is completed. As a result, there are drawbacks such as the ground sinking after the construction is completed, and it costs a lot of money to repair this.
（考案の目的）
本考案の目的は、上記欠点を解消し、パネルを
引抜いてできた空間を完全に埋戻すことのできる
土留パネルを提供することにある。(Purpose of the invention) The purpose of the invention is to provide an earth retaining panel that can eliminate the above-mentioned drawbacks and completely backfill the space created by pulling out the panel.
（考案の概要）
本考案の土留パネルは、土留壁材として用いら
れる箱型のパネルであつて、上部及び下部が開口
し、一側面に注水パイプ差込口が設けられたこと
を特徴とするものである。この土留パネルによる
と、パネルを引抜く際に上部開口からパネル内に
砂を投入し、注水パイプ差込口から注水し、下部
開口から砂と水を排出することによつて、パネル
を引抜いてできた空間を完全に埋戻すことができ
る。なお、乾いた砂１m3に注水すると圧縮されて
0.65m3になるので、注水は必要である。(Summary of the invention) The earth retaining panel of the present invention is a box-shaped panel used as an earth retaining wall material, and is characterized by being open at the upper and lower parts and having a water injection pipe insertion port on one side. It is something. According to this earth retaining panel, when the panel is pulled out, sand is poured into the panel from the upper opening, water is injected from the water injection pipe insertion port, and sand and water are discharged from the lower opening. The created space can be completely backfilled. Furthermore, when water is poured into 1m3 of dry sand, it becomes compressed.
Since the area will be 0.65m3 , water injection is necessary.
（考案の実施例）
以下、本考案の実施例を図面にもとづいて詳細
に説明する。(Embodiments of the invention) Hereinafter, embodiments of the invention will be described in detail based on the drawings.
第１図ａは土留パネルの正面図、第１図ｂは平
面図である。１は鋼製板、２は砂投入口、３は注
水パイプ差込口、４は砂・水排出口である。５は
空隙、６は２つの土留パネルをつなぐジヨイント
部である。 FIG. 1a is a front view of the retaining panel, and FIG. 1b is a plan view. 1 is a steel plate, 2 is a sand inlet, 3 is a water injection pipe inlet, and 4 is a sand/water outlet. 5 is a void, and 6 is a joint portion that connects the two earth retaining panels.
次に、第２図に基づいて作業工程について説明
する。地面を堀削しａ、土留パネルを取付けて
ｂ、下水管を設置するｃ。施工後、埋戻してパネ
ル止めを除去するｄ。次に、土留パネルを1m引
抜きｅ、砂、水を充填するｆ。充填完了後、土留
パネルを2m引抜きｇ、砂、水を充填する。この
作業をくり返すことによつて工事が完了するｈ。 Next, the working process will be explained based on FIG. 2. Excavate the ground (a), install earth retaining panels (b), and install sewage pipes (c). After construction, backfill and remove panel retainers d. Next, pull out the earth retaining panel by 1m (e) and fill it with sand and water (f). After filling is completed, pull out the earth retaining panel by 2m and fill it with g, sand, and water. The construction work is completed by repeating this work.
（考案の効果）
本考案によると、土留パネルを引抜きながら埋
戻し作業を行うため、パネルを引抜いてできた空
間の壁がくずれる前に埋戻すことができ、完全に
埋戻すことができる上、地盤の緩みを防止するこ
とができる。(Effects of the invention) According to the invention, since the backfilling work is performed while pulling out the earth retaining panels, it is possible to backfill before the walls of the space created by pulling out the panels collapse, and it is possible to backfill completely. It is possible to prevent the ground from loosening.
第１図ａは本考案の一実施例である土留パネル
の正面図、第１図ｂは同平面図である。第２図ａ
〜ｈは、本考案を用いた工事の作業工程を示す図
である。
１……鋼板、２……砂投入口、３……注水パイ
プ差込口、４……砂、水排出口、５……空隙、６
……ジヨイント部。
FIG. 1a is a front view of a retaining panel according to an embodiment of the present invention, and FIG. 1b is a plan view of the same. Figure 2a
~h are diagrams showing the work process of construction using the present invention. 1...Steel plate, 2...Sand inlet, 3...Water injection pipe inlet, 4...Sand, water outlet, 5...Gap, 6
...joint club.
Claims (1)
て、上部及び下部が開口し、一側面に注水パイプ
差込口が設けられたことを特徴とする土留パネ
ル。 A box-shaped panel used as an earth retaining wall material, characterized in that the upper and lower parts are open and a water injection pipe insertion port is provided on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11281185U JPH0310199Y2 (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11281185U JPH0310199Y2 (en) | 1985-07-23 | 1985-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6221199U JPS6221199U (en) | 1987-02-07 |
| JPH0310199Y2 true JPH0310199Y2 (en) | 1991-03-13 |
Family
ID=30994033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11281185U Expired JPH0310199Y2 (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310199Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2835571B2 (en) * | 1994-06-23 | 1998-12-14 | 北日本建材リース株式会社 | Earth retaining sheet pile support method |
-
1985
- 1985-07-23 JP JP11281185U patent/JPH0310199Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221199U (en) | 1987-02-07 |
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