CN112854274A - 沉井的助沉施工方法 - Google Patents
沉井的助沉施工方法 Download PDFInfo
- Publication number
- CN112854274A CN112854274A CN202110025698.2A CN202110025698A CN112854274A CN 112854274 A CN112854274 A CN 112854274A CN 202110025698 A CN202110025698 A CN 202110025698A CN 112854274 A CN112854274 A CN 112854274A
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- CN
- China
- Prior art keywords
- open caisson
- sinking
- construction method
- separation groove
- cofferdam
- 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.)
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
- E02D23/08—Lowering or sinking caissons
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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
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
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- 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
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
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- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Revetment (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110025698.2A CN112854274A (zh) | 2021-01-08 | 2021-01-08 | 沉井的助沉施工方法 |
Applications Claiming Priority (1)
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CN202110025698.2A CN112854274A (zh) | 2021-01-08 | 2021-01-08 | 沉井的助沉施工方法 |
Publications (1)
Publication Number | Publication Date |
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CN112854274A true CN112854274A (zh) | 2021-05-28 |
Family
ID=76001826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110025698.2A Pending CN112854274A (zh) | 2021-01-08 | 2021-01-08 | 沉井的助沉施工方法 |
Country Status (1)
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CN (1) | CN112854274A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113718810A (zh) * | 2021-07-24 | 2021-11-30 | 泉州市华泰建设工程有限公司 | 一种沉井助沉施工方法 |
CN114541458A (zh) * | 2022-02-24 | 2022-05-27 | 杭州建工集团有限责任公司 | 淤泥地质条件自沉式预制混凝土沉井胎膜结构及施工方法 |
CN114790754A (zh) * | 2022-06-08 | 2022-07-26 | 杭州航升建设有限公司 | 一种沉井设备 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059940A (ja) * | 1991-06-28 | 1993-01-19 | Taisei Corp | ケーソンの沈設方法 |
JPH0762667A (ja) * | 1993-08-27 | 1995-03-07 | Hazama Gumi Ltd | 締切り方式ケーソン据付け工法 |
JP2008184889A (ja) * | 2007-01-30 | 2008-08-14 | Nariyoshi Kuramoto | 地下構造物築造用ガイドホール工法併用潜函工事工法 |
CN203256729U (zh) * | 2013-03-29 | 2013-10-30 | 天津城建集团有限公司 | 一种沉井施工的拉森钢板桩围护装置 |
CN105239598A (zh) * | 2015-10-21 | 2016-01-13 | 嘉库智能停车系统(上海)有限公司 | 井式全自动立体车库的整体下沉施工方法 |
CN106088125A (zh) * | 2016-06-06 | 2016-11-09 | 中铁大桥局集团有限公司 | 沉井的刃脚正下方土体水下爆破取土装置及其方法 |
WO2017139828A1 (en) * | 2015-06-09 | 2017-08-24 | Southern Seawall Solutions Pty Limited | Improved caisson emplacement system and method |
CN108824445A (zh) * | 2018-07-09 | 2018-11-16 | 上海渡舟建设工程管理咨询有限公司 | 一种具有围挡式泥浆平衡功能围护结构的基坑施工工法 |
JP2019190037A (ja) * | 2018-04-19 | 2019-10-31 | 光洋自動機株式会社 | 地中構造物の直下地盤の掘削方法 |
JP2019196623A (ja) * | 2018-05-09 | 2019-11-14 | 鹿島建設株式会社 | 掘削機、及び、掘削方法 |
-
2021
- 2021-01-08 CN CN202110025698.2A patent/CN112854274A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059940A (ja) * | 1991-06-28 | 1993-01-19 | Taisei Corp | ケーソンの沈設方法 |
JPH0762667A (ja) * | 1993-08-27 | 1995-03-07 | Hazama Gumi Ltd | 締切り方式ケーソン据付け工法 |
JP2008184889A (ja) * | 2007-01-30 | 2008-08-14 | Nariyoshi Kuramoto | 地下構造物築造用ガイドホール工法併用潜函工事工法 |
CN203256729U (zh) * | 2013-03-29 | 2013-10-30 | 天津城建集团有限公司 | 一种沉井施工的拉森钢板桩围护装置 |
WO2017139828A1 (en) * | 2015-06-09 | 2017-08-24 | Southern Seawall Solutions Pty Limited | Improved caisson emplacement system and method |
CN105239598A (zh) * | 2015-10-21 | 2016-01-13 | 嘉库智能停车系统(上海)有限公司 | 井式全自动立体车库的整体下沉施工方法 |
CN106088125A (zh) * | 2016-06-06 | 2016-11-09 | 中铁大桥局集团有限公司 | 沉井的刃脚正下方土体水下爆破取土装置及其方法 |
JP2019190037A (ja) * | 2018-04-19 | 2019-10-31 | 光洋自動機株式会社 | 地中構造物の直下地盤の掘削方法 |
JP2019196623A (ja) * | 2018-05-09 | 2019-11-14 | 鹿島建設株式会社 | 掘削機、及び、掘削方法 |
CN108824445A (zh) * | 2018-07-09 | 2018-11-16 | 上海渡舟建设工程管理咨询有限公司 | 一种具有围挡式泥浆平衡功能围护结构的基坑施工工法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113718810A (zh) * | 2021-07-24 | 2021-11-30 | 泉州市华泰建设工程有限公司 | 一种沉井助沉施工方法 |
CN114541458A (zh) * | 2022-02-24 | 2022-05-27 | 杭州建工集团有限责任公司 | 淤泥地质条件自沉式预制混凝土沉井胎膜结构及施工方法 |
CN114790754A (zh) * | 2022-06-08 | 2022-07-26 | 杭州航升建设有限公司 | 一种沉井设备 |
CN114790754B (zh) * | 2022-06-08 | 2024-05-14 | 杭州航升建设有限公司 | 一种沉井设备 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Gong Sheng Inventor after: Huang Hao Inventor after: Zheng Runxin Inventor after: Hong Dongming Inventor after: Ye Ruicong Inventor after: Liu Yafei Inventor after: Chen Jinyun Inventor after: Wang Shen Inventor after: Cheng Dong Inventor after: Zhu Guocai Inventor after: Li Huanjie Inventor before: Gong Sheng Inventor before: Hong Dongming Inventor before: Ye Ruicong Inventor before: Liu Yafei Inventor before: Chen Jinyun Inventor before: Wang Shen Inventor before: Cheng Dong |
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Application publication date: 20210528 |
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RJ01 | Rejection of invention patent application after publication |