CN106638646B - 一种沉井二次封底结构的施工方法 - Google Patents
一种沉井二次封底结构的施工方法 Download PDFInfo
- Publication number
- CN106638646B CN106638646B CN201610897260.2A CN201610897260A CN106638646B CN 106638646 B CN106638646 B CN 106638646B CN 201610897260 A CN201610897260 A CN 201610897260A CN 106638646 B CN106638646 B CN 106638646B
- Authority
- CN
- China
- Prior art keywords
- shell
- liner
- open caisson
- sinking
- construction
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 title claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007596 consolidation process Methods 0.000 claims 1
- 210000000232 gallbladder Anatomy 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- 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)
- Revetment (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610897260.2A CN106638646B (zh) | 2016-10-14 | 2016-10-14 | 一种沉井二次封底结构的施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610897260.2A CN106638646B (zh) | 2016-10-14 | 2016-10-14 | 一种沉井二次封底结构的施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106638646A CN106638646A (zh) | 2017-05-10 |
CN106638646B true CN106638646B (zh) | 2018-12-07 |
Family
ID=58855225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610897260.2A Active CN106638646B (zh) | 2016-10-14 | 2016-10-14 | 一种沉井二次封底结构的施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106638646B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453708A (zh) * | 2019-08-29 | 2019-11-15 | 中国化学工程第三建设有限公司 | 沉井快速封底的方法及装置 |
CN115030206A (zh) * | 2022-06-24 | 2022-09-09 | 武汉理工大学 | 一种沉井施工方法 |
CN117868192B (zh) * | 2024-03-13 | 2024-05-28 | 安徽建筑大学 | 膨胀土地层同轴嵌套多段沉井结构及减阻助沉施工方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08284174A (ja) * | 1995-04-17 | 1996-10-29 | Yamaha Kako Kensetsu Kk | オープンケーソンの底板及びオープンケーソンの底板築造方法 |
JPH11303096A (ja) * | 1998-04-23 | 1999-11-02 | Ohbayashi Corp | 水中基礎工法および水中基礎構造体 |
CN103088838A (zh) * | 2013-02-05 | 2013-05-08 | 中国十七冶集团有限公司 | 沉井封底排水装置及施工方法 |
CN103924978B (zh) * | 2014-04-25 | 2015-11-18 | 淮南久诺矿用设备加工有限公司 | 冻结法凿井内层井壁的施工方法 |
CN105544575B (zh) * | 2015-12-17 | 2017-06-16 | 中交二航局第四工程有限公司 | 一种采用钢桁架加筋的水下封底混凝土施工方法 |
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2016
- 2016-10-14 CN CN201610897260.2A patent/CN106638646B/zh active Active
Also Published As
Publication number | Publication date |
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CN106638646A (zh) | 2017-05-10 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A construction method of secondary bottom sealing structure of open caisson Effective date of registration: 20220704 Granted publication date: 20181207 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |
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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 |
Granted publication date: 20181207 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |
|
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 construction method for secondary bottom sealing structure of caisson Granted publication date: 20181207 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980026444 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |