CN114250691B - 一种复杂海域下大型钢桁拱桥安装方法 - Google Patents
一种复杂海域下大型钢桁拱桥安装方法 Download PDFInfo
- Publication number
- CN114250691B CN114250691B CN202111584950.XA CN202111584950A CN114250691B CN 114250691 B CN114250691 B CN 114250691B CN 202111584950 A CN202111584950 A CN 202111584950A CN 114250691 B CN114250691 B CN 114250691B
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- bridge section
- floating crane
- strip
- bridge
- anchors
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 title claims description 11
- 238000007667 floating Methods 0.000 claims abstract description 102
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004873 anchoring Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D6/00—Truss-type bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D4/00—Arch-type bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN202111584950.XA CN114250691B (zh) | 2021-12-22 | 2021-12-22 | 一种复杂海域下大型钢桁拱桥安装方法 |
Applications Claiming Priority (1)
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CN202111584950.XA CN114250691B (zh) | 2021-12-22 | 2021-12-22 | 一种复杂海域下大型钢桁拱桥安装方法 |
Publications (2)
Publication Number | Publication Date |
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CN114250691A CN114250691A (zh) | 2022-03-29 |
CN114250691B true CN114250691B (zh) | 2024-03-15 |
Family
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Family Applications (1)
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CN202111584950.XA Active CN114250691B (zh) | 2021-12-22 | 2021-12-22 | 一种复杂海域下大型钢桁拱桥安装方法 |
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CN (1) | CN114250691B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146660A (zh) * | 2011-02-25 | 2011-08-10 | 中交四航局第一工程有限公司 | 一种跨拱肋龙门吊及蝴蝶拱桥空间结构体系的安装方法 |
KR20120050940A (ko) * | 2012-03-29 | 2012-05-21 | 원대연 | 내부힌지를 활용한 복합트러스 거더교의 시공법 |
CN104652290A (zh) * | 2015-02-03 | 2015-05-27 | 成军 | 钢桁架梁桥水平转体施工方法 |
CN107905116A (zh) * | 2017-12-19 | 2018-04-13 | 中机建重工有限公司 | 大跨度下承式刚性系杆钢拱桥的施工方法 |
CN108396633A (zh) * | 2018-02-02 | 2018-08-14 | 中铁四局集团第二工程有限公司 | 一种跨峡谷吊桥泵送梁体混凝土施工方法及装置 |
CN113073536A (zh) * | 2021-04-06 | 2021-07-06 | 中交第三公路工程局有限公司工程总承包分公司 | 一种钢箱梁系杆拱桥结构 |
-
2021
- 2021-12-22 CN CN202111584950.XA patent/CN114250691B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146660A (zh) * | 2011-02-25 | 2011-08-10 | 中交四航局第一工程有限公司 | 一种跨拱肋龙门吊及蝴蝶拱桥空间结构体系的安装方法 |
KR20120050940A (ko) * | 2012-03-29 | 2012-05-21 | 원대연 | 내부힌지를 활용한 복합트러스 거더교의 시공법 |
CN104652290A (zh) * | 2015-02-03 | 2015-05-27 | 成军 | 钢桁架梁桥水平转体施工方法 |
CN107905116A (zh) * | 2017-12-19 | 2018-04-13 | 中机建重工有限公司 | 大跨度下承式刚性系杆钢拱桥的施工方法 |
CN108396633A (zh) * | 2018-02-02 | 2018-08-14 | 中铁四局集团第二工程有限公司 | 一种跨峡谷吊桥泵送梁体混凝土施工方法及装置 |
CN113073536A (zh) * | 2021-04-06 | 2021-07-06 | 中交第三公路工程局有限公司工程总承包分公司 | 一种钢箱梁系杆拱桥结构 |
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CN114250691A (zh) | 2022-03-29 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liao Yunzhao Inventor after: Cao Yangyang Inventor after: Shu En Inventor after: Zheng Yuming Inventor after: Zhou Xiong Inventor after: Li Zongwen Inventor after: Wang Zhenzhong Inventor after: Tang Mengjian Inventor after: Wei Wuzong Inventor after: Wu Changhong Inventor before: Shu En Inventor before: Zheng Yuming Inventor before: Zhou Xiong Inventor before: Li Zongwen Inventor before: Wang Zhenzhong Inventor before: Tang Mengjian Inventor before: Wei Wuzong Inventor before: Wu Changhong Inventor before: Cao Yangyang |
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