CN1068084C - 一种钻孔机和在孔内形成桩的方法 - Google Patents
一种钻孔机和在孔内形成桩的方法 Download PDFInfo
- Publication number
- CN1068084C CN1068084C CN96113256A CN96113256A CN1068084C CN 1068084 C CN1068084 C CN 1068084C CN 96113256 A CN96113256 A CN 96113256A CN 96113256 A CN96113256 A CN 96113256A CN 1068084 C CN1068084 C CN 1068084C
- Authority
- CN
- China
- Prior art keywords
- compacts
- auger
- drill bit
- hole
- soil
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000036346 tooth eruption Effects 0.000 claims abstract 2
- 239000002689 soil Substances 0.000 claims description 44
- 238000005553 drilling Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 208000034189 Sclerosis Diseases 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
- E21B7/265—Combined with earth removal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Drilling Tools (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19530718.6 | 1995-08-21 | ||
DE19530718A DE19530718C1 (de) | 1995-08-21 | 1995-08-21 | Bohrvorrichtung und Verfahren zur Herstellung eines Pfahles in einem Bohrloch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1151468A CN1151468A (zh) | 1997-06-11 |
CN1068084C true CN1068084C (zh) | 2001-07-04 |
Family
ID=7770004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96113256A Expired - Fee Related CN1068084C (zh) | 1995-08-21 | 1996-08-21 | 一种钻孔机和在孔内形成桩的方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3025201B2 (de) |
KR (1) | KR100297935B1 (de) |
CN (1) | CN1068084C (de) |
DE (1) | DE19530718C1 (de) |
IT (1) | IT1283788B1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19729882C1 (de) * | 1997-07-11 | 1998-10-22 | Bauer Spezialtiefbau | Verfahren und Vorrichtung zum Herstellen eines Bohrpfahls |
ATE338195T1 (de) * | 2004-02-16 | 2006-09-15 | Beheersmij Verstraeten B V | Erdverdrängungsbohrer |
JP2011152186A (ja) * | 2010-01-26 | 2011-08-11 | Nakano Refrigerators Co Ltd | リーチインショーケース |
CN102031778B (zh) * | 2010-12-09 | 2012-07-25 | 哈尔滨工业大学 | 用于季节性冻土地区的螺旋桩 |
JP6311951B1 (ja) * | 2017-06-22 | 2018-04-18 | ジャパンパイル株式会社 | 孔の壁面の掘削装置及び掘削方法 |
CN112921957B (zh) * | 2021-01-22 | 2022-03-25 | 温州城建集团股份有限公司 | 一种深厚回填土填充墙基础施工工法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439063C3 (de) * | 1974-08-14 | 1981-09-17 | Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk | Vorrichtung zum Herstellen von Bohrlöchern im Boden |
CA1177059A (en) * | 1981-05-20 | 1984-10-30 | Valentin I. Feklin | Tool forming a hole in macroporous compressible soil and a method of forming a hole by the same tool |
DE4228580C1 (de) * | 1992-09-01 | 1993-10-28 | Strabag Bau Ag | Erdbohrer zum Herstellen eines Ortbeton-Verdrängungspfahles |
-
1995
- 1995-08-21 DE DE19530718A patent/DE19530718C1/de not_active Expired - Fee Related
-
1996
- 1996-08-09 IT IT96MI001738A patent/IT1283788B1/it active IP Right Grant
- 1996-08-20 KR KR1019960034497A patent/KR100297935B1/ko not_active IP Right Cessation
- 1996-08-21 CN CN96113256A patent/CN1068084C/zh not_active Expired - Fee Related
- 1996-08-21 JP JP8238388A patent/JP3025201B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100297935B1 (ko) | 2001-10-24 |
DE19530718C1 (de) | 1996-09-26 |
ITMI961738A1 (it) | 1998-02-09 |
ITMI961738A0 (de) | 1996-08-09 |
JP3025201B2 (ja) | 2000-03-27 |
CN1151468A (zh) | 1997-06-11 |
JPH09112171A (ja) | 1997-04-28 |
KR970009947A (ko) | 1997-03-27 |
IT1283788B1 (it) | 1998-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BAUER MACHINERY CO., LTD. Free format text: FORMER NAME OR ADDRESS: BAUER SPEZIALTIEFBAU GMBH |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Bauer Maschinen AG Patentee before: Bauer Spezialtiefbau GmbH |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |