JPS6171679U - - Google Patents
Info
- Publication number
- JPS6171679U JPS6171679U JP15504484U JP15504484U JPS6171679U JP S6171679 U JPS6171679 U JP S6171679U JP 15504484 U JP15504484 U JP 15504484U JP 15504484 U JP15504484 U JP 15504484U JP S6171679 U JPS6171679 U JP S6171679U
- Authority
- JP
- Japan
- Prior art keywords
- water
- mud
- ground
- sand
- fiber sheet
- 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
- 239000000835 fiber Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000004576 sand Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
- Road Paving Structures (AREA)
Description
第１図は本考案に係る地表流動雨水を地盤内に
留保する構造の一実施例を示す縦断面図である。
１…留水体ブロツク、２…有孔シートまたは繊
維シート、４…泥溜ピツト、５…有孔シートまた
は繊維シート。
FIG. 1 is a longitudinal sectional view showing an embodiment of a structure for retaining surface flowing rainwater in the ground according to the present invention. 1... Water retention body block, 2... Perforated sheet or fiber sheet, 4... Mud collecting pit, 5... Perforated sheet or fiber sheet.
Claims (1)
体集合群の上面を、水は透過する砂泥の透過を阻
害する不蝕性材料よりなる有孔シートまたは繊維
シートで被覆してなる留水体を地盤面下に埋設し
、同留水体の外周を囲繞して、同留水体に接する
内側壁面が部分的に水は透過し、砂泥の透過は阻
害する有孔シートまたは繊維シートより構成され
た泥溜ピツトを配設してなることを特徴とする地
表流動雨水を地盤内に留保する構造。 A retainer is made by covering the upper surface of a collection of grains of equal particle size with a diameter of 2 to 50 mm with water absorption performance with a perforated sheet or fiber sheet made of an incorrosive material that inhibits the permeation of sand and mud through which water permeates. The water body is buried under the ground surface, and the inner wall surface that is in contact with the water retention body is made of a perforated sheet or fiber sheet that partially allows water to pass through but prevents sand and mud from permeating. A structure for retaining surface flowing rainwater in the ground, characterized by having a mud pit installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15504484U JPS644932Y2 (en) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15504484U JPS644932Y2 (en) | 1984-10-16 | 1984-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6171679U true JPS6171679U (en) | 1986-05-15 |
| JPS644932Y2 JPS644932Y2 (en) | 1989-02-08 |
Family
ID=30713040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15504484U Expired JPS644932Y2 (en) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644932Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0193275U (en) * | 1987-12-09 | 1989-06-19 |
-
1984
- 1984-10-16 JP JP15504484U patent/JPS644932Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0193275U (en) * | 1987-12-09 | 1989-06-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644932Y2 (en) | 1989-02-08 |