JPH0312502Y2 - - Google Patents
Info
- Publication number
- JPH0312502Y2 JPH0312502Y2 JP7702183U JP7702183U JPH0312502Y2 JP H0312502 Y2 JPH0312502 Y2 JP H0312502Y2 JP 7702183 U JP7702183 U JP 7702183U JP 7702183 U JP7702183 U JP 7702183U JP H0312502 Y2 JPH0312502 Y2 JP H0312502Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- civil engineering
- water
- permeable
- engineering work
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7702183U JPS59181738U (ja) | 1983-05-24 | 1983-05-24 | 土木工事用透水シ−ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7702183U JPS59181738U (ja) | 1983-05-24 | 1983-05-24 | 土木工事用透水シ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59181738U JPS59181738U (ja) | 1984-12-04 |
| JPH0312502Y2 true JPH0312502Y2 (en]) | 1991-03-25 |
Family
ID=30207068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7702183U Granted JPS59181738U (ja) | 1983-05-24 | 1983-05-24 | 土木工事用透水シ−ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181738U (en]) |
-
1983
- 1983-05-24 JP JP7702183U patent/JPS59181738U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59181738U (ja) | 1984-12-04 |
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