JPH0643228Y2 - 鋼管杭の頭部掴み装置 - Google Patents
鋼管杭の頭部掴み装置Info
- Publication number
- JPH0643228Y2 JPH0643228Y2 JP14793389U JP14793389U JPH0643228Y2 JP H0643228 Y2 JPH0643228 Y2 JP H0643228Y2 JP 14793389 U JP14793389 U JP 14793389U JP 14793389 U JP14793389 U JP 14793389U JP H0643228 Y2 JPH0643228 Y2 JP H0643228Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pipe pile
- cylindrical body
- outer diameter
- lower cylindrical
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 80
- 239000010959 steel Substances 0.000 title claims description 80
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 238000009751 slip forming Methods 0.000 claims description 11
- 230000002441 reversible effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14793389U JPH0643228Y2 (ja) | 1989-12-22 | 1989-12-22 | 鋼管杭の頭部掴み装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14793389U JPH0643228Y2 (ja) | 1989-12-22 | 1989-12-22 | 鋼管杭の頭部掴み装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386137U JPH0386137U (enrdf_load_stackoverflow) | 1991-08-30 |
| JPH0643228Y2 true JPH0643228Y2 (ja) | 1994-11-09 |
Family
ID=31694403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14793389U Expired - Lifetime JPH0643228Y2 (ja) | 1989-12-22 | 1989-12-22 | 鋼管杭の頭部掴み装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643228Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-12-22 JP JP14793389U patent/JPH0643228Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0386137U (enrdf_load_stackoverflow) | 1991-08-30 |
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