JPS6342048B2 - - Google Patents
Info
- Publication number
- JPS6342048B2 JPS6342048B2 JP20728182A JP20728182A JPS6342048B2 JP S6342048 B2 JPS6342048 B2 JP S6342048B2 JP 20728182 A JP20728182 A JP 20728182A JP 20728182 A JP20728182 A JP 20728182A JP S6342048 B2 JPS6342048 B2 JP S6342048B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- pile
- blade
- flexible
- short
- 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
- 238000005553 drilling Methods 0.000 claims description 46
- 238000009412 basement excavation Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 20
- 239000002689 soil Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 18
- 210000000078 claw Anatomy 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel 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
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
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 |
|---|---|---|---|
| JP20728182A JPS5996330A (ja) | 1982-11-25 | 1982-11-25 | 杭抜き工法並びにこの工法に使用する環状孔掘削用ケ−シング及び延長ケ−シング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20728182A JPS5996330A (ja) | 1982-11-25 | 1982-11-25 | 杭抜き工法並びにこの工法に使用する環状孔掘削用ケ−シング及び延長ケ−シング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996330A JPS5996330A (ja) | 1984-06-02 |
| JPS6342048B2 true JPS6342048B2 (zh) | 1988-08-19 |
Family
ID=16537193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20728182A Granted JPS5996330A (ja) | 1982-11-25 | 1982-11-25 | 杭抜き工法並びにこの工法に使用する環状孔掘削用ケ−シング及び延長ケ−シング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996330A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102078797B1 (ko) * | 2017-09-18 | 2020-02-19 | 강성수 | 교각기초 구축을 위한 수중 지반 굴착장치 |
-
1982
- 1982-11-25 JP JP20728182A patent/JPS5996330A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5996330A (ja) | 1984-06-02 |
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