CN113668610A - 一种钢壳混凝土沉管半浮态浇筑方法 - Google Patents
一种钢壳混凝土沉管半浮态浇筑方法 Download PDFInfo
- Publication number
- CN113668610A CN113668610A CN202110733086.9A CN202110733086A CN113668610A CN 113668610 A CN113668610 A CN 113668610A CN 202110733086 A CN202110733086 A CN 202110733086A CN 113668610 A CN113668610 A CN 113668610A
- Authority
- CN
- China
- Prior art keywords
- pouring
- concrete
- floating
- immersed tube
- dock
- 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
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000010276 construction Methods 0.000 claims abstract description 15
- 230000036961 partial effect Effects 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 230000002829 reductive effect Effects 0.000 abstract description 7
- 238000005266 casting Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000011376 self-consolidating concrete Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/063—Tunnels submerged into, or built in, open water
- E02D29/073—Tunnels or shuttering therefor assembled from sections individually sunk onto, or laid on, the water-bed, e.g. in a preformed trench
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological 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)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110733086.9A CN113668610A (zh) | 2021-06-29 | 2021-06-29 | 一种钢壳混凝土沉管半浮态浇筑方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110733086.9A CN113668610A (zh) | 2021-06-29 | 2021-06-29 | 一种钢壳混凝土沉管半浮态浇筑方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113668610A true CN113668610A (zh) | 2021-11-19 |
Family
ID=78538345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110733086.9A Pending CN113668610A (zh) | 2021-06-29 | 2021-06-29 | 一种钢壳混凝土沉管半浮态浇筑方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113668610A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116214707A (zh) * | 2023-05-06 | 2023-06-06 | 中交第一航务工程局有限公司 | 沉管生产系统及生产方法 |
CN117845776A (zh) * | 2024-03-05 | 2024-04-09 | 保利长大工程有限公司 | 一种钢箱梁的安装施工方法 |
CN117845776B (zh) * | 2024-03-05 | 2024-05-31 | 保利长大工程有限公司 | 一种钢箱梁的安装施工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1884723A (zh) * | 2006-06-12 | 2006-12-27 | 中铁隧道勘测设计院有限公司 | 一种采用移动干坞预制沉管隧道管段的施工方法 |
CN104652483A (zh) * | 2015-02-16 | 2015-05-27 | 中交第二航务工程局有限公司 | 一种调整沉管系泊姿态的方法 |
CN106120858A (zh) * | 2016-08-24 | 2016-11-16 | 中铁隧道勘测设计院有限公司 | 一种钢壳外包的沉管管段浮态制作方法 |
CN112982416A (zh) * | 2021-03-10 | 2021-06-18 | 中交四航工程研究院有限公司 | 一种大断面钢壳自密实混凝土管节的浮态浇筑工艺 |
-
2021
- 2021-06-29 CN CN202110733086.9A patent/CN113668610A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1884723A (zh) * | 2006-06-12 | 2006-12-27 | 中铁隧道勘测设计院有限公司 | 一种采用移动干坞预制沉管隧道管段的施工方法 |
CN104652483A (zh) * | 2015-02-16 | 2015-05-27 | 中交第二航务工程局有限公司 | 一种调整沉管系泊姿态的方法 |
CN106120858A (zh) * | 2016-08-24 | 2016-11-16 | 中铁隧道勘测设计院有限公司 | 一种钢壳外包的沉管管段浮态制作方法 |
CN112982416A (zh) * | 2021-03-10 | 2021-06-18 | 中交四航工程研究院有限公司 | 一种大断面钢壳自密实混凝土管节的浮态浇筑工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116214707A (zh) * | 2023-05-06 | 2023-06-06 | 中交第一航务工程局有限公司 | 沉管生产系统及生产方法 |
CN117845776A (zh) * | 2024-03-05 | 2024-04-09 | 保利长大工程有限公司 | 一种钢箱梁的安装施工方法 |
CN117845776B (zh) * | 2024-03-05 | 2024-05-31 | 保利长大工程有限公司 | 一种钢箱梁的安装施工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6450734B1 (en) | Transportation underwater tunnel system | |
CN101085658B (zh) | 自动化集装箱船、码头及其组成库化运输系统的使用方法 | |
CN106522275B (zh) | 自航式半潜船出运大型沉管施工工艺 | |
CN111980067B (zh) | 采用上驳工艺长距离运送沉管的施工方法 | |
CN111376374A (zh) | 一种钢筋混凝土沉管管节浮态制作的方法 | |
CN111997093A (zh) | 一种短管节沉管隧道施工方法 | |
CN113668610A (zh) | 一种钢壳混凝土沉管半浮态浇筑方法 | |
CN110607797A (zh) | 一种取水头部水下施工的方法 | |
US5216773A (en) | Method of formation and installation of a floating bridge | |
CN106120858B (zh) | 一种钢壳外包的沉管管段浮态制作方法 | |
JPH0986485A (ja) | 大型構造物の製造作業方法及び修理作業方法並にこれらの方法の実施に用いるバージ | |
CN216108621U (zh) | 一种适用于高水压条件下的沉管结构 | |
CN115653002A (zh) | 一种沉管的长距离水下运输方法 | |
CN113585345B (zh) | 一种近海内河交汇区沉管隧道施工工艺 | |
CN112173035B (zh) | 一种管节沉放船在受限区域内的建造方法 | |
KR101947162B1 (ko) | 중형급 선박 도킹을 위한 세미-드라이도크 및 그 해상건설공법 | |
CN102234979B (zh) | 一种桥梁用主墩钢沉井及其钢沉井节段整吊安装工艺 | |
WO1990015223A1 (en) | Submerged bridge tunnel | |
CN218317184U (zh) | 一种用于疏浚工程的水上闸板阀平台 | |
CN216329081U (zh) | 一种用于沉管预制的钢浮箱 | |
CN220809763U (zh) | 一种内河季节性灌水纵斜坡底干船坞 | |
CN101648592A (zh) | 通道式船坞 | |
CN206070575U (zh) | 一种钢壳外包的沉管管段制备装置 | |
CN113863377A (zh) | 一种适用于高水压条件下的沉管结构及其浇筑方法 | |
CN116277467A (zh) | 一种流水线预制沉管隧道的干坞系统及其预制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 510000 No. 942 Guangzhou Avenue Center, Tianhe District, Guangzhou City, Guangdong Province Applicant after: Poly Growing Up Engineering Co.,Ltd. Applicant after: Changda Municipal Engineering (Guangdong) Co.,Ltd. Applicant after: Changda Construction Engineering (Guangdong) Co.,Ltd. Address before: 510000 No. 942 Guangzhou Avenue Center, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Poly Growing Up Engineering Co.,Ltd. Applicant before: Guangdong Changxin Municipal Engineering Co.,Ltd. Applicant before: Guangdong Changxin Construction Engineering Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211119 |