JPH0137526B2 - - Google Patents
Info
- Publication number
- JPH0137526B2 JPH0137526B2 JP1487984A JP1487984A JPH0137526B2 JP H0137526 B2 JPH0137526 B2 JP H0137526B2 JP 1487984 A JP1487984 A JP 1487984A JP 1487984 A JP1487984 A JP 1487984A JP H0137526 B2 JPH0137526 B2 JP H0137526B2
- Authority
- JP
- Japan
- Prior art keywords
- depth
- excavation
- opening
- expanding
- hole
- 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
- 238000009412 basement excavation Methods 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 21
- 238000005553 drilling Methods 0.000 claims description 15
- 239000002689 soil Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 244000145845 chattering Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000035936 sexual power Effects 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
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
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 |
|---|---|---|---|
| JP1487984A JPS60159214A (ja) | 1984-01-30 | 1984-01-30 | ア−スドリル工法による拡底孔掘削方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1487984A JPS60159214A (ja) | 1984-01-30 | 1984-01-30 | ア−スドリル工法による拡底孔掘削方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159214A JPS60159214A (ja) | 1985-08-20 |
| JPH0137526B2 true JPH0137526B2 (enrdf_load_stackoverflow) | 1989-08-08 |
Family
ID=11873298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1487984A Granted JPS60159214A (ja) | 1984-01-30 | 1984-01-30 | ア−スドリル工法による拡底孔掘削方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159214A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004516397A (ja) * | 2000-10-19 | 2004-06-03 | 徳新 賀 | スクイズ・エキステンション・パイル（押し広げ杭）用の施工装置 |
| CN100373011C (zh) * | 2004-12-31 | 2008-03-05 | 贺德新 | 梯度挤扩装置 |
-
1984
- 1984-01-30 JP JP1487984A patent/JPS60159214A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159214A (ja) | 1985-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |