JPH0414556Y2 - - Google Patents
Info
- Publication number
- JPH0414556Y2 JPH0414556Y2 JP4575986U JP4575986U JPH0414556Y2 JP H0414556 Y2 JPH0414556 Y2 JP H0414556Y2 JP 4575986 U JP4575986 U JP 4575986U JP 4575986 U JP4575986 U JP 4575986U JP H0414556 Y2 JPH0414556 Y2 JP H0414556Y2
- Authority
- JP
- Japan
- Prior art keywords
- hollow shaft
- chute
- shaft cylinder
- muddy water
- earth
- 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 39
- 238000005192 partition Methods 0.000 claims description 28
- 239000004576 sand Substances 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 description 14
- 230000002093 peripheral effect Effects 0.000 description 11
- 238000009412 basement excavation Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4575986U JPH0414556Y2 (en]) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4575986U JPH0414556Y2 (en]) | 1986-03-28 | 1986-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6356794U JPS6356794U (en]) | 1988-04-15 |
| JPH0414556Y2 true JPH0414556Y2 (en]) | 1992-03-31 |
Family
ID=30864788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4575986U Expired JPH0414556Y2 (en]) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414556Y2 (en]) |
-
1986
- 1986-03-28 JP JP4575986U patent/JPH0414556Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6356794U (en]) | 1988-04-15 |
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