CN110159190A - 地下连续墙成槽遇地下搅拌桩处理施工方法 - Google Patents
地下连续墙成槽遇地下搅拌桩处理施工方法 Download PDFInfo
- Publication number
- CN110159190A CN110159190A CN201910274503.0A CN201910274503A CN110159190A CN 110159190 A CN110159190 A CN 110159190A CN 201910274503 A CN201910274503 A CN 201910274503A CN 110159190 A CN110159190 A CN 110159190A
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- Prior art keywords
- mixing pile
- underground
- construction
- continuous wall
- hole
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 81
- 238000002156 mixing Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000004575 stone Substances 0.000 claims abstract description 27
- 238000011049 filling Methods 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims description 28
- 238000004080 punching Methods 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 210000002421 cell wall Anatomy 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- 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
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910274503.0A CN110159190A (zh) | 2019-04-08 | 2019-04-08 | 地下连续墙成槽遇地下搅拌桩处理施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910274503.0A CN110159190A (zh) | 2019-04-08 | 2019-04-08 | 地下连续墙成槽遇地下搅拌桩处理施工方法 |
Publications (1)
Publication Number | Publication Date |
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CN110159190A true CN110159190A (zh) | 2019-08-23 |
Family
ID=67639139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910274503.0A Pending CN110159190A (zh) | 2019-04-08 | 2019-04-08 | 地下连续墙成槽遇地下搅拌桩处理施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110159190A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494076A (zh) * | 2021-07-20 | 2021-10-12 | 北京建工土木工程有限公司 | 一种处理地连墙范围内遗留桩基的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094426A (zh) * | 2011-03-15 | 2011-06-15 | 中铁二十五局集团轨道交通工程有限公司 | 一种重叠既有地下连续墙施工新的地下连续墙的成槽工艺 |
CN202519695U (zh) * | 2012-03-05 | 2012-11-07 | 中交第四航务工程局有限公司 | 用于上软下硬土层的超深t形槽壁桩及其槽孔结构 |
CN105386458A (zh) * | 2015-11-26 | 2016-03-09 | 中铁十一局集团第四工程有限公司 | 一种嵌入式塑性搅拌桩加固地下连续墙槽壁施工方法 |
CN106836349A (zh) * | 2017-03-31 | 2017-06-13 | 中国水电基础局有限公司 | 流塑态淤泥质夹砂地层成槽纠偏方法 |
CN108894210A (zh) * | 2018-07-12 | 2018-11-27 | 中铁隧道局集团有限公司 | 一种用于海域复杂混合地层条件下连续墙成槽的综合施工方法 |
CN108951609A (zh) * | 2018-08-29 | 2018-12-07 | 北京市政建设集团有限责任公司 | 一种适用于软硬不均卵砾漂石地层地下连续墙施工方法 |
-
2019
- 2019-04-08 CN CN201910274503.0A patent/CN110159190A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094426A (zh) * | 2011-03-15 | 2011-06-15 | 中铁二十五局集团轨道交通工程有限公司 | 一种重叠既有地下连续墙施工新的地下连续墙的成槽工艺 |
CN202519695U (zh) * | 2012-03-05 | 2012-11-07 | 中交第四航务工程局有限公司 | 用于上软下硬土层的超深t形槽壁桩及其槽孔结构 |
CN105386458A (zh) * | 2015-11-26 | 2016-03-09 | 中铁十一局集团第四工程有限公司 | 一种嵌入式塑性搅拌桩加固地下连续墙槽壁施工方法 |
CN106836349A (zh) * | 2017-03-31 | 2017-06-13 | 中国水电基础局有限公司 | 流塑态淤泥质夹砂地层成槽纠偏方法 |
CN108894210A (zh) * | 2018-07-12 | 2018-11-27 | 中铁隧道局集团有限公司 | 一种用于海域复杂混合地层条件下连续墙成槽的综合施工方法 |
CN108951609A (zh) * | 2018-08-29 | 2018-12-07 | 北京市政建设集团有限责任公司 | 一种适用于软硬不均卵砾漂石地层地下连续墙施工方法 |
Non-Patent Citations (2)
Title |
---|
李凌宜: "复杂地质条件下地下连续墙施工质量控制要点", 《市政技术》 * |
李卫平: "多种地下障碍物地层中地下连续墙施工技术", 《施工技术》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494076A (zh) * | 2021-07-20 | 2021-10-12 | 北京建工土木工程有限公司 | 一种处理地连墙范围内遗留桩基的方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Yang Yanling Inventor after: Song Kangnian Inventor after: Tan Jianbing Inventor after: Liu Zhihua Inventor after: Lin Bing Inventor after: Li Shaoxian Inventor after: Yang Jianli Inventor after: Feng Fei Inventor after: Fan Guoliang Inventor after: Liu Bo Inventor after: Wang Shuai Inventor after: Wang Kun Inventor after: Wang Xincheng Inventor after: Huang Zhangjun Inventor after: Li Yue Inventor after: He Jinjiang Inventor after: Zhang Yang Inventor after: Wang Kangsheng Inventor after: Fan Dongsheng Inventor after: Liu Jianwei Inventor before: Yang Yanling Inventor before: Song Kangnian Inventor before: Tan Jianbing Inventor before: Liu Zhihua Inventor before: Lin Bing Inventor before: Li Shaoxian Inventor before: Yang Jianli Inventor before: Feng Fei Inventor before: Fan Guoliang Inventor before: Liu Bo Inventor before: Wang Shuai Inventor before: Wang Kun Inventor before: Wang Xincheng Inventor before: Huang Zhangjun Inventor before: Li Yue Inventor before: He Jinjiang Inventor before: Zhang Yang Inventor before: Wang Kangsheng Inventor before: Fan Dongsheng Inventor before: Liu Jianwei |
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Application publication date: 20190823 |
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RJ01 | Rejection of invention patent application after publication |