JPH0455080Y2 - - Google Patents
Info
- Publication number
- JPH0455080Y2 JPH0455080Y2 JP17548385U JP17548385U JPH0455080Y2 JP H0455080 Y2 JPH0455080 Y2 JP H0455080Y2 JP 17548385 U JP17548385 U JP 17548385U JP 17548385 U JP17548385 U JP 17548385U JP H0455080 Y2 JPH0455080 Y2 JP H0455080Y2
- Authority
- JP
- Japan
- Prior art keywords
- drain material
- lower plate
- tip
- ground
- driving
- 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
- 239000000463 material Substances 0.000 claims description 51
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17548385U JPH0455080Y2 (US20100223739A1-20100909-C00005.png) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17548385U JPH0455080Y2 (US20100223739A1-20100909-C00005.png) | 1985-11-13 | 1985-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285527U JPS6285527U (US20100223739A1-20100909-C00005.png) | 1987-06-01 |
| JPH0455080Y2 true JPH0455080Y2 (US20100223739A1-20100909-C00005.png) | 1992-12-24 |
Family
ID=31114847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17548385U Expired JPH0455080Y2 (US20100223739A1-20100909-C00005.png) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455080Y2 (US20100223739A1-20100909-C00005.png) |
-
1985
- 1985-11-13 JP JP17548385U patent/JPH0455080Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6285527U (US20100223739A1-20100909-C00005.png) | 1987-06-01 |
