JPS61151317A - 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
- JPS61151317A JPS61151317A JP27267784A JP27267784A JPS61151317A JP S61151317 A JPS61151317 A JP S61151317A JP 27267784 A JP27267784 A JP 27267784A JP 27267784 A JP27267784 A JP 27267784A JP S61151317 A JPS61151317 A JP S61151317A
- Authority
- JP
- Japan
- Prior art keywords
- ring part
- concrete
- friction force
- cast
- water
- 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 17
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 239000010426 asphalt Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 10
- 238000009412 basement excavation Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- 238000007596 consolidation process Methods 0.000 description 4
- 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
- 238000010008 shearing Methods 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 |
|---|---|---|---|
| JP27267784A JPS61151317A (ja) | 1984-12-24 | 1984-12-24 | 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 |
|---|---|---|---|
| JP27267784A JPS61151317A (ja) | 1984-12-24 | 1984-12-24 | 場所打ち杭の負の摩擦力除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61151317A true JPS61151317A (ja) | 1986-07-10 |
| JPH0137528B2 JPH0137528B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-08 |
Family
ID=17517250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27267784A Granted JPS61151317A (ja) | 1984-12-24 | 1984-12-24 | 場所打ち杭の負の摩擦力除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151317A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-12-24 JP JP27267784A patent/JPS61151317A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137528B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-08 |