CN114232487A - 一种大跨径斜拉桥主梁架设施工系统 - Google Patents
一种大跨径斜拉桥主梁架设施工系统 Download PDFInfo
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- CN114232487A CN114232487A CN202111539792.6A CN202111539792A CN114232487A CN 114232487 A CN114232487 A CN 114232487A CN 202111539792 A CN202111539792 A CN 202111539792A CN 114232487 A CN114232487 A CN 114232487A
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- beam section
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- 238000010276 construction Methods 0.000 title claims abstract description 62
- 238000005452 bending Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 34
- 230000008569 process Effects 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000007704 transition Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D11/00—Suspension or cable-stayed bridges
- E01D11/04—Cable-stayed 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
- E01D21/10—Cantilevered erection
Abstract
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CN202111539792.6A CN114232487B (zh) | 2021-12-15 | 2021-12-15 | 一种大跨径斜拉桥主梁架设施工系统 |
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CN114232487A true CN114232487A (zh) | 2022-03-25 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04353105A (ja) * | 1991-05-30 | 1992-12-08 | Mitsubishi Heavy Ind Ltd | 橋桁の架設方法 |
JPH07102524A (ja) * | 1993-10-08 | 1995-04-18 | Shimizu Corp | コンクリート斜張橋の架設方法およびそれに用いる型枠支保工台車 |
JP2001020225A (ja) * | 1999-07-05 | 2001-01-23 | Mitsubishi Heavy Ind Ltd | 橋梁の架設方法および装置 |
KR20060002650A (ko) * | 2004-07-03 | 2006-01-09 | 휘선건설(주) | 리프팅트레블러를 이용한 프리캐스트 세그먼트교량상부시공방법 |
CN105317008A (zh) * | 2015-09-08 | 2016-02-10 | 贵州省公路工程集团有限公司 | 一种钢桁梁斜拉桥钢桁梁节段的整体吊运方法 |
CN106884384A (zh) * | 2017-03-01 | 2017-06-23 | 贵州桥梁建设集团有限责任公司 | 一种山区叠合梁斜拉桥桥面吊机法 |
CN108203934A (zh) * | 2018-02-02 | 2018-06-26 | 中交二公局第工程有限公司 | 基于偏载横移的斜拉桥叠合梁整节段吊装桥面吊机 |
CN108842632A (zh) * | 2018-08-02 | 2018-11-20 | 中交第四公路工程局有限公司 | 一种斜拉桥钢梁与桥面板组合吊装设备及吊装方法 |
CN111172882A (zh) * | 2020-01-13 | 2020-05-19 | 中铁二院工程集团有限责任公司 | 一种桥梁主梁悬臂拼装的梁段运输方法 |
CN112160246A (zh) * | 2020-09-07 | 2021-01-01 | 中交路桥华南工程有限公司 | 组合梁安装方法 |
-
2021
- 2021-12-15 CN CN202111539792.6A patent/CN114232487B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04353105A (ja) * | 1991-05-30 | 1992-12-08 | Mitsubishi Heavy Ind Ltd | 橋桁の架設方法 |
JPH07102524A (ja) * | 1993-10-08 | 1995-04-18 | Shimizu Corp | コンクリート斜張橋の架設方法およびそれに用いる型枠支保工台車 |
JP2001020225A (ja) * | 1999-07-05 | 2001-01-23 | Mitsubishi Heavy Ind Ltd | 橋梁の架設方法および装置 |
KR20060002650A (ko) * | 2004-07-03 | 2006-01-09 | 휘선건설(주) | 리프팅트레블러를 이용한 프리캐스트 세그먼트교량상부시공방법 |
CN105317008A (zh) * | 2015-09-08 | 2016-02-10 | 贵州省公路工程集团有限公司 | 一种钢桁梁斜拉桥钢桁梁节段的整体吊运方法 |
CN106884384A (zh) * | 2017-03-01 | 2017-06-23 | 贵州桥梁建设集团有限责任公司 | 一种山区叠合梁斜拉桥桥面吊机法 |
CN108203934A (zh) * | 2018-02-02 | 2018-06-26 | 中交二公局第工程有限公司 | 基于偏载横移的斜拉桥叠合梁整节段吊装桥面吊机 |
CN108842632A (zh) * | 2018-08-02 | 2018-11-20 | 中交第四公路工程局有限公司 | 一种斜拉桥钢梁与桥面板组合吊装设备及吊装方法 |
CN111172882A (zh) * | 2020-01-13 | 2020-05-19 | 中铁二院工程集团有限责任公司 | 一种桥梁主梁悬臂拼装的梁段运输方法 |
CN112160246A (zh) * | 2020-09-07 | 2021-01-01 | 中交路桥华南工程有限公司 | 组合梁安装方法 |
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Inventor after: Zhang Jiao Inventor after: Xiao Xiangrong Inventor after: Liu Wei Inventor after: Ma Shuiying Inventor after: Zhang Jingxian Inventor after: Xiao Ying Inventor after: Chen Xiaolong Inventor after: Yang Xin Inventor before: Lu Guannan Inventor before: Zhang Jiao Inventor before: Xiao Xiangrong Inventor before: Liu Wei Inventor before: Ma Shuiying Inventor before: Zhang Jingxian Inventor before: Xiao Ying Inventor before: Chen Xiaolong Inventor before: Yang Xin |
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