CN1232705C - 长螺旋钻孔泵送砼成桩后插钢筋笼施工工艺及钢筋笼导入装置 - Google Patents
长螺旋钻孔泵送砼成桩后插钢筋笼施工工艺及钢筋笼导入装置 Download PDFInfo
- Publication number
- CN1232705C CN1232705C CN 200310101954 CN200310101954A CN1232705C CN 1232705 C CN1232705 C CN 1232705C CN 200310101954 CN200310101954 CN 200310101954 CN 200310101954 A CN200310101954 A CN 200310101954A CN 1232705 C CN1232705 C CN 1232705C
- Authority
- CN
- China
- Prior art keywords
- reinforcing cage
- reinforcement cage
- pile
- construction
- gatherer
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 43
- 238000005086 pumping Methods 0.000 title claims abstract description 13
- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title abstract description 6
- 230000002787 reinforcement Effects 0.000 title abstract 13
- 238000003780 insertion Methods 0.000 title 1
- 239000002689 soil Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 81
- 238000005516 engineering process Methods 0.000 claims description 17
- 239000000284 extract Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 12
- 239000002002 slurry Substances 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003911 water pollution Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200310101954 CN1232705C (zh) | 2003-10-20 | 2003-10-20 | 长螺旋钻孔泵送砼成桩后插钢筋笼施工工艺及钢筋笼导入装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200310101954 CN1232705C (zh) | 2003-10-20 | 2003-10-20 | 长螺旋钻孔泵送砼成桩后插钢筋笼施工工艺及钢筋笼导入装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1528988A CN1528988A (zh) | 2004-09-15 |
CN1232705C true CN1232705C (zh) | 2005-12-21 |
Family
ID=34304232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200310101954 Expired - Lifetime CN1232705C (zh) | 2003-10-20 | 2003-10-20 | 长螺旋钻孔泵送砼成桩后插钢筋笼施工工艺及钢筋笼导入装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1232705C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1320214C (zh) * | 2004-12-29 | 2007-06-06 | 雷玉华 | 长螺旋压灌混凝土插芯组合桩及其施工方法 |
CN103174139A (zh) * | 2013-04-16 | 2013-06-26 | 合肥建工集团有限公司 | 引孔沉桩穿越砂砾层施工技术 |
CN105421342A (zh) * | 2015-11-04 | 2016-03-23 | 上海十三冶建设有限公司 | 长螺旋钻孔压灌桩的钢筋笼送入方法 |
-
2003
- 2003-10-20 CN CN 200310101954 patent/CN1232705C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1528988A (zh) | 2004-09-15 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040915 Assignee: Beijing Geotechnical Engineering Association Assignor: CABR FOUNDATION ENGINEERING Co.,Ltd. Contract record no.: 2015990000888 Denomination of invention: Ling auger drilling pumping concrete pile-forming after-inserted reinforcement cage construction process and reinforcement cage guiding device Granted publication date: 20051221 License type: Exclusive License Record date: 20151026 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Beijing Geotechnical Engineering Association Assignor: CABR FOUNDATION ENGINEERING Co.,Ltd. Contract record no.: 2015990000888 Date of cancellation: 20201120 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040915 Assignee: Beijing Geotechnical Engineering Association Assignor: CABR FOUNDATION ENGINEERING Co.,Ltd. Contract record no.: X2020990000619 Denomination of invention: Construction technology of inserting reinforcement cage after long auger drilling and pumping concrete pile and reinforcement cage leading in device Granted publication date: 20051221 License type: Exclusive License Record date: 20201120 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20051221 |