JPH0161278U - - Google Patents
Info
- Publication number
- JPH0161278U JPH0161278U JP15471087U JP15471087U JPH0161278U JP H0161278 U JPH0161278 U JP H0161278U JP 15471087 U JP15471087 U JP 15471087U JP 15471087 U JP15471087 U JP 15471087U JP H0161278 U JPH0161278 U JP H0161278U
- Authority
- JP
- Japan
- Prior art keywords
- shaped drainage
- synthetic resin
- prevention device
- drainage ditch
- foamed synthetic
- 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.)
- Pending
Links
Landscapes
- Sewage (AREA)
Description
第１図及び第２図は夫々本考案に係るＵ型排水
溝の凍上破壊防止装置の各実施例を示す縦断面図
、第３図は従来のＵ型排水溝の敷設状態を示す縦
断面図である。
１……Ｕ型排水溝、２……外側壁、３……発泡
合成樹脂板。
1 and 2 are longitudinal sectional views showing respective embodiments of the U-shaped drainage ditch frost heave failure prevention device according to the present invention, and FIG. 3 is a longitudinal sectional view showing the installation state of a conventional U-shaped drainage ditch. It is. 1... U-shaped drainage ditch, 2... Outer wall, 3... Foamed synthetic resin board.
Claims (1)
発泡合成樹脂板を配設してなることを特徴とする
Ｕ型排水溝の凍上破壊防止装置。 On the outside of the side wall of a U-shaped drainage ditch buried underground,
A frost heaving failure prevention device for U-shaped drainage ditches, characterized by comprising foamed synthetic resin plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15471087U JPH0161278U (en) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15471087U JPH0161278U (en) | 1987-10-12 | 1987-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161278U true JPH0161278U (en) | 1989-04-19 |
Family
ID=31431684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15471087U Pending JPH0161278U (en) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369737A (en) * | 1989-08-07 | 1991-03-26 | Showa Concrete Kogyo Kk | Foamed resin member installed along member pressured by earth pressure |
| JP6095840B1 (en) * | 2016-10-07 | 2017-03-15 | 居林遠藤建設株式会社 | Drainage basin, U-shaped side gutter and construction method |
-
1987
- 1987-10-12 JP JP15471087U patent/JPH0161278U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369737A (en) * | 1989-08-07 | 1991-03-26 | Showa Concrete Kogyo Kk | Foamed resin member installed along member pressured by earth pressure |
| JP6095840B1 (en) * | 2016-10-07 | 2017-03-15 | 居林遠藤建設株式会社 | Drainage basin, U-shaped side gutter and construction method |
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