JPH0425578Y2 - - Google Patents
Info
- Publication number
- JPH0425578Y2 JPH0425578Y2 JP1986127291U JP12729186U JPH0425578Y2 JP H0425578 Y2 JPH0425578 Y2 JP H0425578Y2 JP 1986127291 U JP1986127291 U JP 1986127291U JP 12729186 U JP12729186 U JP 12729186U JP H0425578 Y2 JPH0425578 Y2 JP H0425578Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- head
- new pipe
- crushing
- new
- 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
- 238000007596 consolidation process Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986127291U JPH0425578Y2 (he) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986127291U JPH0425578Y2 (he) | 1986-08-20 | 1986-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6333080U JPS6333080U (he) | 1988-03-03 |
JPH0425578Y2 true JPH0425578Y2 (he) | 1992-06-18 |
Family
ID=31021900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986127291U Expired JPH0425578Y2 (he) | 1986-08-20 | 1986-08-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0425578Y2 (he) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61180082A (ja) * | 1985-01-10 | 1986-08-12 | ブリテイツシユ ガス コーポレーシヨン | 配管破壊工具 |
-
1986
- 1986-08-20 JP JP1986127291U patent/JPH0425578Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61180082A (ja) * | 1985-01-10 | 1986-08-12 | ブリテイツシユ ガス コーポレーシヨン | 配管破壊工具 |
Also Published As
Publication number | Publication date |
---|---|
JPS6333080U (he) | 1988-03-03 |
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