JPS61155511A - 場所打ち杭の負の摩擦力除去方法 - Google Patents
場所打ち杭の負の摩擦力除去方法Info
- Publication number
- JPS61155511A JPS61155511A JP27676584A JP27676584A JPS61155511A JP S61155511 A JPS61155511 A JP S61155511A JP 27676584 A JP27676584 A JP 27676584A JP 27676584 A JP27676584 A JP 27676584A JP S61155511 A JPS61155511 A JP S61155511A
- Authority
- JP
- Japan
- Prior art keywords
- bags
- concrete
- bag
- hollow ring
- frictional force
- 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
- 238000011065 in-situ storage Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 239000010426 asphalt Substances 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000009412 basement excavation Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000007596 consolidation process Methods 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000004677 Nylon Substances 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005336 cracking Methods 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
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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 |
|---|---|---|---|
| JP27676584A JPS61155511A (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 |
|---|---|---|---|
| JP27676584A JPS61155511A (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 |
|---|---|
| JPS61155511A true JPS61155511A (ja) | 1986-07-15 |
| JPH029124B2 JPH029124B2 (enrdf_load_stackoverflow) | 1990-02-28 |
Family
ID=17574041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27676584A Granted JPS61155511A (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) | JPS61155511A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764926A (zh) * | 2020-08-03 | 2020-10-13 | 中铁二院工程集团有限责任公司 | 一种盾构或顶管隧道长期沉降的控制结构及控制方法 |
-
1984
- 1984-12-27 JP JP27676584A patent/JPS61155511A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764926A (zh) * | 2020-08-03 | 2020-10-13 | 中铁二院工程集团有限责任公司 | 一种盾构或顶管隧道长期沉降的控制结构及控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029124B2 (enrdf_load_stackoverflow) | 1990-02-28 |
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