JPH0137529B2 - - Google Patents
Info
- Publication number
- JPH0137529B2 JPH0137529B2 JP27676684A JP27676684A JPH0137529B2 JP H0137529 B2 JPH0137529 B2 JP H0137529B2 JP 27676684 A JP27676684 A JP 27676684A JP 27676684 A JP27676684 A JP 27676684A JP H0137529 B2 JPH0137529 B2 JP H0137529B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- curtain body
- hollow ring
- layer
- cutting material
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 238000009412 basement excavation Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000010426 asphalt Substances 0.000 claims description 5
- 238000007596 consolidation process Methods 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 2
- 240000004050 Pentaglottis sempervirens Species 0.000 description 1
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/60—Piles with protecting cases
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27676684A JPS61155512A (ja) | 1984-12-27 | 1984-12-27 | 場所打ち杭の負の摩擦力除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27676684A JPS61155512A (ja) | 1984-12-27 | 1984-12-27 | 場所打ち杭の負の摩擦力除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155512A JPS61155512A (ja) | 1986-07-15 |
| JPH0137529B2 true JPH0137529B2 (en, 2012) | 1989-08-08 |
Family
ID=17574054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27676684A Granted JPS61155512A (ja) | 1984-12-27 | 1984-12-27 | 場所打ち杭の負の摩擦力除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155512A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544532A (zh) * | 2016-01-20 | 2016-05-04 | 中铁二院工程集团有限责任公司 | 湿陷性地基桩基础减小负摩阻力构造 |
-
1984
- 1984-12-27 JP JP27676684A patent/JPS61155512A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61155512A (ja) | 1986-07-15 |
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