JPS5817925A - 杭圧入，引抜方法及びその装置 - Google Patents
杭圧入，引抜方法及びその装置Info
- Publication number
- JPS5817925A JPS5817925A JP11616181A JP11616181A JPS5817925A JP S5817925 A JPS5817925 A JP S5817925A JP 11616181 A JP11616181 A JP 11616181A JP 11616181 A JP11616181 A JP 11616181A JP S5817925 A JPS5817925 A JP S5817925A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- press
- hydraulic cylinder
- pull
- ground
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 210000000554 iris Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241000277331 Salmonidae Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000002784 stomach Anatomy 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 true JPS5817925A (ja) | 1983-02-02 |
| JPS6127525B2 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) |
Cited By (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
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6127525B2 (enrdf_load_stackoverflow) | 1986-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210547785U (zh) | 一种锻造件加工装置 | |
| CN109769679B (zh) | 一种海绵撕块填充装置 | |
| JPS5817925A (ja) | 杭圧入，引抜方法及びその装置 | |
| CN208827429U (zh) | 一种铜板雕刻用自动压夹具 | |
| CN107377817B (zh) | 焊机用拉网折弯机及拉网折弯方法 | |
| CN115283497B (zh) | 一种接骨板折弯加工设备 | |
| CN111570582A (zh) | 一种五金铁丝网制品成形后的折弯装置 | |
| CN109573628B (zh) | 一种叠摞苗盆自动分离装置 | |
| CN208960869U (zh) | 一种便携型钢筋弯曲机 | |
| CN110954396A (zh) | 一种便携的管材拉伸试验装置 | |
| JP3742938B2 (ja) | 鉄筋ユニットの組立装置 | |
| CN222370202U (zh) | 一种半自动液压折弯机 | |
| CN208556473U (zh) | 一种铅蓄电池烧焊用的夹具 | |
| JPS6059370B2 (ja) | シートパイル圧入方法及びその装置 | |
| CN222347377U (zh) | 一种线圈固定撑开机构 | |
| CN216326173U (zh) | 一种用于焊接滤网的装置 | |
| CN110067380A (zh) | 一种利用千斤顶滑动升模的夯土墙模具及其施工方法 | |
| JP2732242B2 (ja) | 鋼杭の初期圧入工法及び装置 | |
| CN218252361U (zh) | 滤清器自动压管机 | |
| CN211179192U (zh) | 一种新型铜管制样装置 | |
| CN221697889U (zh) | 一种塑料防护网矫平机 | |
| CN218062625U (zh) | 一种活动式泵头固定装置 | |
| CN218517568U (zh) | 一种自动化高效装夹加工缩管机 | |
| CN216028961U (zh) | 一种自动化保险箱门板焊接定位工装 | |
| CN217802907U (zh) | 一种多功能软管抓取装置 |