CN106120827A - 一种城市敏感区域暗挖基坑内部冻结造底止水结构及方法 - Google Patents
一种城市敏感区域暗挖基坑内部冻结造底止水结构及方法 Download PDFInfo
- Publication number
- CN106120827A CN106120827A CN201610461680.6A CN201610461680A CN106120827A CN 106120827 A CN106120827 A CN 106120827A CN 201610461680 A CN201610461680 A CN 201610461680A CN 106120827 A CN106120827 A CN 106120827A
- Authority
- CN
- China
- Prior art keywords
- foundation ditch
- pipe
- city
- freeze
- freezing
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/14—Restraining of underground water by damming or interrupting the passage of underground water by freezing the soil
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610461680.6A CN106120827A (zh) | 2016-06-23 | 2016-06-23 | 一种城市敏感区域暗挖基坑内部冻结造底止水结构及方法 |
Applications Claiming Priority (1)
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CN201610461680.6A CN106120827A (zh) | 2016-06-23 | 2016-06-23 | 一种城市敏感区域暗挖基坑内部冻结造底止水结构及方法 |
Publications (1)
Publication Number | Publication Date |
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CN106120827A true CN106120827A (zh) | 2016-11-16 |
Family
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Family Applications (1)
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CN201610461680.6A Pending CN106120827A (zh) | 2016-06-23 | 2016-06-23 | 一种城市敏感区域暗挖基坑内部冻结造底止水结构及方法 |
Country Status (1)
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CN (1) | CN106120827A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105951860A (zh) * | 2016-06-24 | 2016-09-21 | 北京城建集团有限责任公司 | 一种暗挖基坑内部及侧面斜向的冻结造底止水结构及方法 |
CN108457306A (zh) * | 2018-06-20 | 2018-08-28 | 北京城建集团有限责任公司 | 一种用于4/6导洞pba工法的桩管协同竖直侧壁水平造底盆形冻结止水工法 |
CN110130380A (zh) * | 2019-04-03 | 2019-08-16 | 中煤第一建设有限公司 | 一种浅水位深基坑斜坡道明槽开挖方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54108414A (en) * | 1978-02-14 | 1979-08-25 | Shimizu Construction Co Ltd | Method of well sheet pile well construction |
JPS5520816A (en) * | 1978-07-31 | 1980-02-14 | Sumitomo Metal Ind Ltd | Foundation construction method |
CN1614152A (zh) * | 2004-10-14 | 2005-05-11 | 上海隧道工程股份有限公司 | 软土层水平冻结法连接通道的施工方法 |
CN102839670A (zh) * | 2011-06-22 | 2012-12-26 | 上海市政工程设计研究总院(集团)有限公司 | 一种浅层基坑冻结围护及其施工方法 |
CN105239606A (zh) * | 2015-10-31 | 2016-01-13 | 中国矿业大学(北京) | 一种深层地下空间的桩间冻结结构及施工方法 |
CN205907697U (zh) * | 2016-06-23 | 2017-01-25 | 北京城建集团有限责任公司 | 一种城市敏感区域暗挖基坑内部冻结造底止水结构 |
-
2016
- 2016-06-23 CN CN201610461680.6A patent/CN106120827A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54108414A (en) * | 1978-02-14 | 1979-08-25 | Shimizu Construction Co Ltd | Method of well sheet pile well construction |
JPS5520816A (en) * | 1978-07-31 | 1980-02-14 | Sumitomo Metal Ind Ltd | Foundation construction method |
CN1614152A (zh) * | 2004-10-14 | 2005-05-11 | 上海隧道工程股份有限公司 | 软土层水平冻结法连接通道的施工方法 |
CN102839670A (zh) * | 2011-06-22 | 2012-12-26 | 上海市政工程设计研究总院(集团)有限公司 | 一种浅层基坑冻结围护及其施工方法 |
CN105239606A (zh) * | 2015-10-31 | 2016-01-13 | 中国矿业大学(北京) | 一种深层地下空间的桩间冻结结构及施工方法 |
CN205907697U (zh) * | 2016-06-23 | 2017-01-25 | 北京城建集团有限责任公司 | 一种城市敏感区域暗挖基坑内部冻结造底止水结构 |
Non-Patent Citations (2)
Title |
---|
张志荣等,: "冻结排桩法在润扬大桥南锚碇基础中的应用", 《施工技术》 * |
盛忆寒等: "深基坑支护设计方案发展的探讨", 《工程建设与设计》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105951860A (zh) * | 2016-06-24 | 2016-09-21 | 北京城建集团有限责任公司 | 一种暗挖基坑内部及侧面斜向的冻结造底止水结构及方法 |
CN108457306A (zh) * | 2018-06-20 | 2018-08-28 | 北京城建集团有限责任公司 | 一种用于4/6导洞pba工法的桩管协同竖直侧壁水平造底盆形冻结止水工法 |
CN110130380A (zh) * | 2019-04-03 | 2019-08-16 | 中煤第一建设有限公司 | 一种浅水位深基坑斜坡道明槽开挖方法 |
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Inventor after: Zhang Jinxun Inventor after: Jiang Hua Inventor after: Jiang Yusheng Inventor after: Dan Renliang Inventor after: Yang Hao Inventor after: Yang Zhiyong Inventor after: Dong Linwei Inventor before: Zhang Jinxun Inventor before: Jiang Hua Inventor before: Jiang Yusheng Inventor before: Dan Renliang Inventor before: Dong Linwei |
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