CN105507322B - 沉管隧道围堰内基坑钢管堵头桩干割除方法 - Google Patents
沉管隧道围堰内基坑钢管堵头桩干割除方法 Download PDFInfo
- Publication number
- CN105507322B CN105507322B CN201610041821.9A CN201610041821A CN105507322B CN 105507322 B CN105507322 B CN 105507322B CN 201610041821 A CN201610041821 A CN 201610041821A CN 105507322 B CN105507322 B CN 105507322B
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- Prior art keywords
- cofferdam
- stake
- steel pipe
- pipe plug
- cut
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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
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/04—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by cutting-off under water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0061—Production methods for working underwater
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610041821.9A CN105507322B (zh) | 2016-01-21 | 2016-01-21 | 沉管隧道围堰内基坑钢管堵头桩干割除方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610041821.9A CN105507322B (zh) | 2016-01-21 | 2016-01-21 | 沉管隧道围堰内基坑钢管堵头桩干割除方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105507322A CN105507322A (zh) | 2016-04-20 |
CN105507322B true CN105507322B (zh) | 2017-09-15 |
Family
ID=55715599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610041821.9A Expired - Fee Related CN105507322B (zh) | 2016-01-21 | 2016-01-21 | 沉管隧道围堰内基坑钢管堵头桩干割除方法 |
Country Status (1)
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CN (1) | CN105507322B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468729B (zh) * | 2019-09-09 | 2021-08-17 | 中铁八局集团昆明铁路建设有限公司 | 一种框架桥施工方法 |
CN111022764B (zh) * | 2019-12-29 | 2021-07-20 | 中铁五局集团第二工程有限责任公司 | 一种引水管水陆转换接头干法施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4374939B2 (ja) * | 2003-07-25 | 2009-12-02 | 株式会社大林組 | 仮締切構造体 |
CN101289867B (zh) * | 2008-04-09 | 2010-06-16 | 中交三航局第二工程有限公司 | 水上基坑拆除施工工艺 |
CN102733391B (zh) * | 2012-07-11 | 2014-07-16 | 中交三航局第二工程有限公司 | 一种桩体水下切割的施工方法 |
CN102720140B (zh) * | 2012-07-12 | 2015-03-25 | 中铁二十局集团第一工程有限公司 | 大跨度预应力砼连续梁深水桥墩施工工艺 |
CN103835300B (zh) * | 2014-01-22 | 2015-12-23 | 中铁大桥局集团第五工程有限公司 | 无内支撑双壁锁口钢套箱围堰施工方法及其围堰 |
CN103938638A (zh) * | 2014-03-27 | 2014-07-23 | 湖南顺天建设集团有限公司 | 一种深水单壁钢围堰浮筒法的施工方法 |
CN105133627B (zh) * | 2015-07-28 | 2017-03-01 | 安徽省新路建设工程集团有限责任公司 | 单壁钢板桩围堰流水状态下施工工法 |
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2016
- 2016-01-21 CN CN201610041821.9A patent/CN105507322B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN105507322A (zh) | 2016-04-20 |
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CB03 | Change of inventor or designer information |
Inventor after: He Yi Inventor after: Liu Min Inventor after: Lu Keliang Inventor after: Wang Houtao Inventor after: Jiang Shufeng Inventor after: Li Shaoxian Inventor after: An Bin Inventor after: Cao Luping Inventor after: Yan Dingcan Inventor after: Zhang Xiaoli Inventor after: Zhang Jun Inventor after: Liu Guoxiu Inventor after: Wang Zheng Inventor after: Cheng Bin Inventor after: Zhao Baofeng Inventor after: Zhang Zhenya Inventor after: Shi Sipeng Inventor after: Li Zhijun Inventor after: Niu Rui Inventor after: Zhang Ke Inventor after: Zhou Zhaoyong Inventor before: He Yi Inventor before: Liu Min Inventor before: Lu Keliang Inventor before: Wang Houtao Inventor before: Jiang Shufeng Inventor before: Li Shaoxian Inventor before: An Bin Inventor before: Cao Luping Inventor before: Zhang Xiaoli Inventor before: Zhang Jun Inventor before: Wang Zheng Inventor before: Huang Xuejun Inventor before: Cheng Bin Inventor before: Peng Zaiyong Inventor before: Liu Guoxiu Inventor before: Zhao Baofeng Inventor before: Yang Yanling Inventor before: Shi Sipeng Inventor before: Li Zhijun Inventor before: Zhang Ke |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20171012 Address after: 471009 Luoyang City, the old town of Henan champion Red Road, No. 3 Co-patentee after: Erchu Co., Ltd. of China Railway Tunnel Group Patentee after: Zhongtie Tunnel Group Co., Ltd. Address before: 471009 Luoyang City, the old town of Henan champion Red Road, No. 3 Patentee before: Zhongtie Tunnel Group Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20210121 |