JPH0332636Y2 - - Google Patents
Info
- Publication number
- JPH0332636Y2 JPH0332636Y2 JP17987185U JP17987185U JPH0332636Y2 JP H0332636 Y2 JPH0332636 Y2 JP H0332636Y2 JP 17987185 U JP17987185 U JP 17987185U JP 17987185 U JP17987185 U JP 17987185U JP H0332636 Y2 JPH0332636 Y2 JP H0332636Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- injection
- injection material
- center shaft
- pipe
- 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
- 239000007924 injection Substances 0.000 claims description 95
- 238000002347 injection Methods 0.000 claims description 95
- 239000000463 material Substances 0.000 claims description 70
- 230000005641 tunneling Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 17
- 238000005086 pumping Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17987185U JPH0332636Y2 (enrdf_load_stackoverflow) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17987185U JPH0332636Y2 (enrdf_load_stackoverflow) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289398U JPS6289398U (enrdf_load_stackoverflow) | 1987-06-08 |
| JPH0332636Y2 true JPH0332636Y2 (enrdf_load_stackoverflow) | 1991-07-10 |
Family
ID=31123317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17987185U Expired JPH0332636Y2 (enrdf_load_stackoverflow) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332636Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-11-25 JP JP17987185U patent/JPH0332636Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6289398U (enrdf_load_stackoverflow) | 1987-06-08 |
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