CN109577165B - 一种桥梁钢拱肋体系及其吊装方法 - Google Patents
一种桥梁钢拱肋体系及其吊装方法 Download PDFInfo
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- CN109577165B CN109577165B CN201910072687.2A CN201910072687A CN109577165B CN 109577165 B CN109577165 B CN 109577165B CN 201910072687 A CN201910072687 A CN 201910072687A CN 109577165 B CN109577165 B CN 109577165B
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000003466 welding Methods 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 14
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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
- E01D4/00—Arch-type 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
- 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
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
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- Architecture (AREA)
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- Bridges Or Land Bridges (AREA)
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CN201910072687.2A CN109577165B (zh) | 2019-01-25 | 2019-01-25 | 一种桥梁钢拱肋体系及其吊装方法 |
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CN109577165A CN109577165A (zh) | 2019-04-05 |
CN109577165B true CN109577165B (zh) | 2024-06-14 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110528404A (zh) * | 2019-09-05 | 2019-12-03 | 上海洪铺钢结构工程有限公司 | 一种拱肋合龙施工方法及拱肋结构 |
CN112030781B (zh) * | 2020-08-19 | 2022-11-18 | 中交路桥建设有限公司 | 钢拱桥拱肋节段的安装方法及安装结构 |
CN112411360A (zh) * | 2020-12-08 | 2021-02-26 | 中铁二院工程集团有限责任公司 | 一种网状吊杆的系杆拱桥 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204199181U (zh) * | 2014-10-30 | 2015-03-11 | 中铁十八局集团第五工程有限公司 | 一种桥梁主副拱肋对接辅助支架结构 |
CN204417986U (zh) * | 2014-12-03 | 2015-06-24 | 杜连生 | 虹梁拱结构 |
CN107524090A (zh) * | 2017-09-06 | 2017-12-29 | 中铁四局集团第二工程有限公司 | 钢管拱桥拱肋顶升拼装施工方法 |
CN209456871U (zh) * | 2019-01-25 | 2019-10-01 | 中煤第三建设集团机电安装工程有限责任公司 | 一种桥梁钢拱肋体系 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103437296B (zh) * | 2013-08-28 | 2015-06-24 | 山东中宏路桥建设有限公司 | 钢管拱桥无塔扣挂三段式双肋合拢吊装施工方法 |
CN105803952A (zh) * | 2014-12-29 | 2016-07-27 | 杨光华 | 三铰拱机构桥梁大修的组装工艺装备 |
CN105274940B (zh) * | 2015-10-15 | 2016-08-24 | 辽宁金建工业安装工程有限公司 | 一种桥梁拱肋整体安装方法 |
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- 2019-01-25 CN CN201910072687.2A patent/CN109577165B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204199181U (zh) * | 2014-10-30 | 2015-03-11 | 中铁十八局集团第五工程有限公司 | 一种桥梁主副拱肋对接辅助支架结构 |
CN204417986U (zh) * | 2014-12-03 | 2015-06-24 | 杜连生 | 虹梁拱结构 |
CN107524090A (zh) * | 2017-09-06 | 2017-12-29 | 中铁四局集团第二工程有限公司 | 钢管拱桥拱肋顶升拼装施工方法 |
CN209456871U (zh) * | 2019-01-25 | 2019-10-01 | 中煤第三建设集团机电安装工程有限责任公司 | 一种桥梁钢拱肋体系 |
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Inventor after: Wang Zhinan Inventor after: SiMa Sheng Inventor after: Lin Yong Inventor after: Li Hongbin Inventor after: Wu Xiangdong Inventor after: Zhang Lulu Inventor after: Yu Feng Inventor after: Yuan Bin Inventor after: Chen Feng Inventor after: Zhang Xin Inventor before: Wang Zhinan Inventor before: Zhang Xin Inventor before: Lin Yong Inventor before: Wu Xiangdong Inventor before: Zhang Lulu Inventor before: Yu Feng Inventor before: Zhang Haibo Inventor before: Chen Zhao Inventor before: Luo Huihua Inventor before: Chen Feng |
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Effective date of registration: 20200608 Address after: 234000 Anhui city in Suzhou province near the River Road No. 189 Applicant after: MECHANICAL AND ELECTRICAL INSTALLATION ENGINEERING CO., LTD. OF CHINA COAL NO.3 CONSTRUCTION (Group) Corp.,Ltd. Applicant after: ANHUI KAIYUAN HIGHWAY AND BRIDGE Co.,Ltd. Applicant after: China Coal Third Construction (Group) Co.,Ltd. Address before: 234000 Anhui city in Suzhou province near the River Road No. 189 Applicant before: MECHANICAL AND ELECTRICAL INSTALLATION ENGINEERING CO., LTD. OF CHINA COAL NO.3 CONSTRUCTION (GROUP) Corp.,Ltd. |
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