JPH0131672Y2 - - Google Patents
Info
- Publication number
- JPH0131672Y2 JPH0131672Y2 JP2472182U JP2472182U JPH0131672Y2 JP H0131672 Y2 JPH0131672 Y2 JP H0131672Y2 JP 2472182 U JP2472182 U JP 2472182U JP 2472182 U JP2472182 U JP 2472182U JP H0131672 Y2 JPH0131672 Y2 JP H0131672Y2
- Authority
- JP
- Japan
- Prior art keywords
- socket
- flange
- pipe
- lubricant
- outer periphery
- 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
- 239000000314 lubricant Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2472182U JPS58129987U (ja) | 1982-02-22 | 1982-02-22 | 推進工法用先導管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2472182U JPS58129987U (ja) | 1982-02-22 | 1982-02-22 | 推進工法用先導管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58129987U JPS58129987U (ja) | 1983-09-02 |
| JPH0131672Y2 true JPH0131672Y2 (es) | 1989-09-28 |
Family
ID=30036713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2472182U Granted JPS58129987U (ja) | 1982-02-22 | 1982-02-22 | 推進工法用先導管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129987U (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738466Y2 (ja) * | 1988-03-11 | 1995-09-06 | 飛島建設株式会社 | 推進工法用ヒューム管 |
| JPH0660556B2 (ja) * | 1988-12-15 | 1994-08-10 | 飛島建設株式会社 | 推進工法用ヒユーム管および推進工法用ヒユーム管の製造装置 |
-
1982
- 1982-02-22 JP JP2472182U patent/JPS58129987U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58129987U (ja) | 1983-09-02 |
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