JPH0278628U - - Google Patents
Info
- Publication number
- JPH0278628U JPH0278628U JP15667688U JP15667688U JPH0278628U JP H0278628 U JPH0278628 U JP H0278628U JP 15667688 U JP15667688 U JP 15667688U JP 15667688 U JP15667688 U JP 15667688U JP H0278628 U JPH0278628 U JP H0278628U
- Authority
- JP
- Japan
- Prior art keywords
- shaped groove
- drainage material
- drainage
- groove
- laid
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Sewage (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は排水材の部分拡大断面図、第３図は排水材を下
面側から見た斜視図、第４図は本考案の他の実施
例を示す断面図、第５図は従来の盛土構造を示す
断面図である。
図中、１２はＵ字溝、１２ａは底面、１３は排
水材、１４は溝部、１６は盛土である。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a partially enlarged sectional view of the drainage material, Fig. 3 is a perspective view of the drainage material seen from the bottom side, and Fig. 4 is another embodiment of the invention. FIG. 5 is a cross-sectional view showing a conventional embankment structure. In the figure, 12 is a U-shaped groove, 12a is a bottom surface, 13 is a drainage material, 14 is a groove part, and 16 is an embankment.
Claims (1)
する独立気泡樹脂発泡体製の排水材を敷設し、該
Ｕ字溝と共に上記排水材を埋設して成ることを特
徴とする暗渠排水構造。 An underdrain drainage system characterized in that a drainage material made of closed cell resin foam having a groove section for a water passage on the lower surface is laid on the bottom surface of a U-shaped groove, and the drainage material is buried together with the U-shaped groove. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15667688U JPH0278628U (en) | 1988-12-02 | 1988-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15667688U JPH0278628U (en) | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278628U true JPH0278628U (en) | 1990-06-18 |
Family
ID=31435427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15667688U Pending JPH0278628U (en) | 1988-12-02 | 1988-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278628U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231146B2 (en) * | 1981-05-25 | 1987-07-07 | Kajima Corp |
-
1988
- 1988-12-02 JP JP15667688U patent/JPH0278628U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231146B2 (en) * | 1981-05-25 | 1987-07-07 | Kajima Corp |