JPS6322240Y2 - - Google Patents
Info
- Publication number
- JPS6322240Y2 JPS6322240Y2 JP20002683U JP20002683U JPS6322240Y2 JP S6322240 Y2 JPS6322240 Y2 JP S6322240Y2 JP 20002683 U JP20002683 U JP 20002683U JP 20002683 U JP20002683 U JP 20002683U JP S6322240 Y2 JPS6322240 Y2 JP S6322240Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- grooves
- concrete
- drainage
- tunnel
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004567 concrete Substances 0.000 description 9
- 239000011382 roller-compacted concrete Substances 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20002683U JPS60112000U (ja) | 1983-12-30 | 1983-12-30 | 壁体裏面用集排水材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20002683U JPS60112000U (ja) | 1983-12-30 | 1983-12-30 | 壁体裏面用集排水材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60112000U JPS60112000U (ja) | 1985-07-29 |
| JPS6322240Y2 true JPS6322240Y2 (US06312121-20011106-C00033.png) | 1988-06-17 |
Family
ID=30760495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20002683U Granted JPS60112000U (ja) | 1983-12-30 | 1983-12-30 | 壁体裏面用集排水材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60112000U (US06312121-20011106-C00033.png) |
-
1983
- 1983-12-30 JP JP20002683U patent/JPS60112000U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60112000U (ja) | 1985-07-29 |
