CN104389516B - 一种挤扩钻孔灌注桩成孔方法 - Google Patents
一种挤扩钻孔灌注桩成孔方法 Download PDFInfo
- Publication number
- CN104389516B CN104389516B CN201410541846.6A CN201410541846A CN104389516B CN 104389516 B CN104389516 B CN 104389516B CN 201410541846 A CN201410541846 A CN 201410541846A CN 104389516 B CN104389516 B CN 104389516B
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- squeezed
- extruding
- drilling tool
- expanding
- forming
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000005553 drilling Methods 0.000 title claims description 81
- 239000002689 soil Substances 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 24
- 239000004567 concrete Substances 0.000 claims abstract description 9
- 238000005056 compaction Methods 0.000 claims description 10
- 210000003746 feather Anatomy 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000011440 grout Substances 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 16
- 238000011065 in-situ storage Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 9
- 239000011148 porous material Substances 0.000 abstract description 6
- 239000011150 reinforced concrete Substances 0.000 abstract description 4
- 238000012407 engineering method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003490 calendering Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009436 residential construction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
-
- 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
-
- 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
-
- 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
- E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0038—Production methods using an auger, i.e. continuous flight type
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410541846.6A CN104389516B (zh) | 2014-10-15 | 2014-10-15 | 一种挤扩钻孔灌注桩成孔方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201410541846.6A CN104389516B (zh) | 2014-10-15 | 2014-10-15 | 一种挤扩钻孔灌注桩成孔方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104389516A CN104389516A (zh) | 2015-03-04 |
CN104389516B true CN104389516B (zh) | 2016-08-17 |
Family
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Family Applications (1)
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CN201410541846.6A Active CN104389516B (zh) | 2014-10-15 | 2014-10-15 | 一种挤扩钻孔灌注桩成孔方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104389516B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947685B (zh) * | 2015-06-22 | 2017-03-01 | 于航 | 桩机掘进系统以及采用该桩机掘进系统的基坑围护工艺 |
CN106223961B (zh) * | 2016-07-28 | 2018-11-06 | 北京昊华能源股份有限公司 | 一种煤矿回风大巷过断层掘进施工方法 |
CN107386263B (zh) * | 2017-09-01 | 2019-03-05 | 中冶集团武汉勘察研究院有限公司 | 一种湿陷性黄土大直径挤密桩的施工方法 |
CN110130823A (zh) * | 2019-03-27 | 2019-08-16 | 浙江卓元建设有限公司 | 一种用于桩基施工的打孔设备以及桩基施工方法 |
CN110344760B (zh) * | 2019-07-02 | 2020-10-23 | 中国建筑技术集团有限公司 | 一种钻孔和桩顶面施工一体化的打桩装置及其移动平台车 |
CN111946259B (zh) * | 2020-08-14 | 2021-07-23 | 江苏省岩土工程勘察设计研究院 | 一种钻孔灌注桩成孔方法 |
CN113818429A (zh) * | 2021-11-09 | 2021-12-21 | 樊军让 | 一种改变桩外土体的施工装置及其施工方法 |
CN114876377B (zh) * | 2022-05-20 | 2023-03-10 | 河南省水利第一工程局 | 大直径全断面挤扩灌注桩设备及施工工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08269970A (ja) * | 1995-03-29 | 1996-10-15 | Teruo Koi | 基礎地盤の掘孔装置と基礎地盤の施工工法 |
CN2716480Y (zh) * | 2004-09-09 | 2005-08-10 | 项炳昌 | 挤压变径钻具 |
CN101858199A (zh) * | 2010-05-20 | 2010-10-13 | 中冶建筑研究总院有限公司 | 可调控挤土量的双向螺旋挤扩钻头 |
CN201826304U (zh) * | 2010-10-13 | 2011-05-11 | 武汉高铁桩工科技有限公司 | 变截面螺纹桩钻杆 |
CN102162248A (zh) * | 2011-04-26 | 2011-08-24 | 武汉高铁桩工科技有限公司 | 变截面挤密螺纹桩成桩方法及挤密钻具 |
CN103556625A (zh) * | 2013-10-27 | 2014-02-05 | 海南卓典高科技开发有限公司 | 复式挤扩桩成桩工法及复式挤扩成桩设备 |
CN103806840A (zh) * | 2014-01-27 | 2014-05-21 | 中冶建筑研究总院有限公司 | 单向螺旋半挤土钻头及单向螺旋半挤土桩施工工艺 |
-
2014
- 2014-10-15 CN CN201410541846.6A patent/CN104389516B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08269970A (ja) * | 1995-03-29 | 1996-10-15 | Teruo Koi | 基礎地盤の掘孔装置と基礎地盤の施工工法 |
CN2716480Y (zh) * | 2004-09-09 | 2005-08-10 | 项炳昌 | 挤压变径钻具 |
CN101858199A (zh) * | 2010-05-20 | 2010-10-13 | 中冶建筑研究总院有限公司 | 可调控挤土量的双向螺旋挤扩钻头 |
CN201826304U (zh) * | 2010-10-13 | 2011-05-11 | 武汉高铁桩工科技有限公司 | 变截面螺纹桩钻杆 |
CN102162248A (zh) * | 2011-04-26 | 2011-08-24 | 武汉高铁桩工科技有限公司 | 变截面挤密螺纹桩成桩方法及挤密钻具 |
CN103556625A (zh) * | 2013-10-27 | 2014-02-05 | 海南卓典高科技开发有限公司 | 复式挤扩桩成桩工法及复式挤扩成桩设备 |
CN103806840A (zh) * | 2014-01-27 | 2014-05-21 | 中冶建筑研究总院有限公司 | 单向螺旋半挤土钻头及单向螺旋半挤土桩施工工艺 |
Also Published As
Publication number | Publication date |
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CN104389516A (zh) | 2015-03-04 |
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Address after: 430062, Wuhan, Hubei, Wuchang Province, 158 East Avenue, D City, building 1802 room Applicant after: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Address before: 430062, Wuhan, Hubei, Wuchang Province, 158 East Avenue, D City, building 1802 room Applicant before: WUHAN HIGH-SPEED RAILWAY PILLING TECHNOLOGY Co.,Ltd. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hole forming method of squeezed bored pile Effective date of registration: 20210302 Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY Co.,Ltd. Registration number: Y2021420000008 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220120 Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Registration number: Y2021420000008 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hole forming method of squeezed bored cast-in-place pile Effective date of registration: 20220125 Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Registration number: Y2022420000033 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230202 Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Registration number: Y2022420000033 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hole forming method of squeezed bored pile Effective date of registration: 20230206 Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Registration number: Y2023420000019 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Registration number: Y2023420000019 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of forming holes for squeezed and expanded drilled cast-in-place piles Granted publication date: 20160817 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QIANCHENG PILE WORK TECHNOLOGY CO.,LTD. Registration number: Y2024980014190 |