JPS6127525B2 - - Google Patents
Info
- Publication number
- JPS6127525B2 JPS6127525B2 JP11616181A JP11616181A JPS6127525B2 JP S6127525 B2 JPS6127525 B2 JP S6127525B2 JP 11616181 A JP11616181 A JP 11616181A JP 11616181 A JP11616181 A JP 11616181A JP S6127525 B2 JPS6127525 B2 JP S6127525B2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- press
- fitting
- pull
- hydraulic cylinder
- 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
- 230000007246 mechanism Effects 0.000 claims description 44
- 238000000605 extraction Methods 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11616181A JPS5817925A (ja) | 1981-07-24 | 1981-07-24 | 杭圧入,引抜方法及びその装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11616181A JPS5817925A (ja) | 1981-07-24 | 1981-07-24 | 杭圧入,引抜方法及びその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5817925A JPS5817925A (ja) | 1983-02-02 |
JPS6127525B2 true JPS6127525B2 (enrdf_load_stackoverflow) | 1986-06-26 |
Family
ID=14680280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11616181A Granted JPS5817925A (ja) | 1981-07-24 | 1981-07-24 | 杭圧入,引抜方法及びその装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5817925A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6225704A (ja) * | 1985-07-26 | 1987-02-03 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバ切断機構 |
-
1981
- 1981-07-24 JP JP11616181A patent/JPS5817925A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5817925A (ja) | 1983-02-02 |
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