JPS61125598U - - Google Patents
Info
- Publication number
- JPS61125598U JPS61125598U JP683785U JP683785U JPS61125598U JP S61125598 U JPS61125598 U JP S61125598U JP 683785 U JP683785 U JP 683785U JP 683785 U JP683785 U JP 683785U JP S61125598 U JPS61125598 U JP S61125598U
- Authority
- JP
- Japan
- Prior art keywords
- water
- segment
- box culvert
- stop structure
- swellable
- 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.)
- Granted
Links
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 235000011837 pasties Nutrition 0.000 description 1
Landscapes
- Sewage (AREA)
- Building Environments (AREA)
Description
第１図は本考案のセグメントの止水構造を示す
斜視図である。第２図は本考案のセグメントを組
み立てたシールドトンネルを示す斜視図である。
第３図は本考案のボツクスカルバートの止水構造
を示す斜視図である。
１……セグメント、２……溝、３……湿気硬化
型水膨潤性ペースト状ポリウレタン樹脂、４……
ボツクスカルバート。
FIG. 1 is a perspective view showing the water-stop structure of the segment of the present invention. FIG. 2 is a perspective view showing a shield tunnel assembled with segments of the present invention.
FIG. 3 is a perspective view showing the water-stop structure of the box culvert of the present invention. 1...Segment, 2...Groove, 3...Moisture-curable water-swellable pasty polyurethane resin, 4...
Box culvert.
Claims (1)
に設けられた溝に、湿気硬化型水膨潤性ベースト
状ポリウレタン樹脂を埋設してなるセグメントま
たはボツクスカルバートの止水構造。 A water-stop structure for a segment or box culvert made by embedding a moisture-curable, water-swellable, base-like polyurethane resin in a groove provided on the joint surface of the segment or box culvert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985006837U JPH0417679Y2 (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985006837U JPH0417679Y2 (en) | 1985-01-23 | 1985-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61125598U true JPS61125598U (en) | 1986-08-07 |
| JPH0417679Y2 JPH0417679Y2 (en) | 1992-04-20 |
Family
ID=30484648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985006837U Expired JPH0417679Y2 (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417679Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420066A (en) * | 1977-07-15 | 1979-02-15 | Asahi Denka Kogyo Kk | Caulking composition |
-
1985
- 1985-01-23 JP JP1985006837U patent/JPH0417679Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420066A (en) * | 1977-07-15 | 1979-02-15 | Asahi Denka Kogyo Kk | Caulking composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417679Y2 (en) | 1992-04-20 |
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