CN105839538A - 一种刚构桥现浇段无焊接支架的施工方法及结构 - Google Patents
一种刚构桥现浇段无焊接支架的施工方法及结构 Download PDFInfo
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- CN105839538A CN105839538A CN201610275629.6A CN201610275629A CN105839538A CN 105839538 A CN105839538 A CN 105839538A CN 201610275629 A CN201610275629 A CN 201610275629A CN 105839538 A CN105839538 A CN 105839538A
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- cantilever beams
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 32
- 230000007704 transition Effects 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 18
- 230000001133 acceleration Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000009415 formwork Methods 0.000 abstract 2
- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- 239000002699 waste material Substances 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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
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CN201610275629.6A CN105839538A (zh) | 2016-04-29 | 2016-04-29 | 一种刚构桥现浇段无焊接支架的施工方法及结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107297816A (zh) * | 2017-08-21 | 2017-10-27 | 五冶集团上海有限公司 | 用于预制t梁连接的横隔板现浇段模板系统及施工方法 |
CN113073558A (zh) * | 2021-03-23 | 2021-07-06 | 中交第三航务工程局有限公司 | 一种悬空支架与悬挑反吊施工相结合的施工工艺 |
CN113373810A (zh) * | 2021-05-20 | 2021-09-10 | 山东科技大学 | 上跨既有线路的连续t构高架桥边跨支架结构 |
US11479929B2 (en) | 2020-08-07 | 2022-10-25 | Peri Se | Formwork system and method |
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JPH0959932A (ja) * | 1995-08-22 | 1997-03-04 | P S Co Ltd | 張出架設桁橋の柱頭部の施工方法 |
JP2000110114A (ja) * | 1998-10-02 | 2000-04-18 | Ps Corp | 波形鋼板ウエブを用いた張出架設桁橋の施工方法及び張出架設作業装置 |
CN101148861A (zh) * | 2007-06-06 | 2008-03-26 | 宏润建设集团股份有限公司 | 贝雷桁架型挂篮及其组拼方法 |
CN201065513Y (zh) * | 2007-06-06 | 2008-05-28 | 宏润建设集团股份有限公司 | 贝雷桁架型挂篮 |
CN101672013A (zh) * | 2009-08-27 | 2010-03-17 | 孙广喜 | 无配重斜拉贝雷挂篮 |
CN101672018A (zh) * | 2009-08-27 | 2010-03-17 | 孙广喜 | 无轨走行式桁架挂篮 |
CN201865053U (zh) * | 2010-11-16 | 2011-06-15 | 中铁十局集团第三建设有限公司 | 一种连续梁钢模板 |
CN103485283A (zh) * | 2013-09-11 | 2014-01-01 | 中交第一公路工程局有限公司 | 一种边跨现浇段吊架支撑系统及其实施方法 |
CN103835238A (zh) * | 2014-02-21 | 2014-06-04 | 中铁大桥局股份有限公司 | 一种高墩斜拉桥0号块无支架施工方法及施工中的结构 |
CN203795315U (zh) * | 2014-02-21 | 2014-08-27 | 中铁大桥局股份有限公司 | 一种高墩斜拉桥0号块无支架施工结构 |
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2016
- 2016-04-29 CN CN201610275629.6A patent/CN105839538A/zh active Pending
Patent Citations (10)
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JPH0959932A (ja) * | 1995-08-22 | 1997-03-04 | P S Co Ltd | 張出架設桁橋の柱頭部の施工方法 |
JP2000110114A (ja) * | 1998-10-02 | 2000-04-18 | Ps Corp | 波形鋼板ウエブを用いた張出架設桁橋の施工方法及び張出架設作業装置 |
CN101148861A (zh) * | 2007-06-06 | 2008-03-26 | 宏润建设集团股份有限公司 | 贝雷桁架型挂篮及其组拼方法 |
CN201065513Y (zh) * | 2007-06-06 | 2008-05-28 | 宏润建设集团股份有限公司 | 贝雷桁架型挂篮 |
CN101672013A (zh) * | 2009-08-27 | 2010-03-17 | 孙广喜 | 无配重斜拉贝雷挂篮 |
CN101672018A (zh) * | 2009-08-27 | 2010-03-17 | 孙广喜 | 无轨走行式桁架挂篮 |
CN201865053U (zh) * | 2010-11-16 | 2011-06-15 | 中铁十局集团第三建设有限公司 | 一种连续梁钢模板 |
CN103485283A (zh) * | 2013-09-11 | 2014-01-01 | 中交第一公路工程局有限公司 | 一种边跨现浇段吊架支撑系统及其实施方法 |
CN103835238A (zh) * | 2014-02-21 | 2014-06-04 | 中铁大桥局股份有限公司 | 一种高墩斜拉桥0号块无支架施工方法及施工中的结构 |
CN203795315U (zh) * | 2014-02-21 | 2014-08-27 | 中铁大桥局股份有限公司 | 一种高墩斜拉桥0号块无支架施工结构 |
Non-Patent Citations (4)
Title |
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易达;胡国伟;: "大跨度单T刚构四线铁路桥0号段施工技术研究" * |
王可武;: "合肥某大桥主桥连续梁施工关键技术" * |
罗维等: "新滩大桥箱梁0#块施工支架方案的技术特点" * |
陈双庆;: "大跨度斜拉桥挂篮过辅助墩不对称悬浇施工技术" * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107297816A (zh) * | 2017-08-21 | 2017-10-27 | 五冶集团上海有限公司 | 用于预制t梁连接的横隔板现浇段模板系统及施工方法 |
CN107297816B (zh) * | 2017-08-21 | 2023-07-21 | 五冶集团上海有限公司 | 用于预制t梁连接的横隔板现浇段模板系统及施工方法 |
US11479929B2 (en) | 2020-08-07 | 2022-10-25 | Peri Se | Formwork system and method |
US11885083B2 (en) | 2020-08-07 | 2024-01-30 | Peri Se | Formwork system and method |
CN113073558A (zh) * | 2021-03-23 | 2021-07-06 | 中交第三航务工程局有限公司 | 一种悬空支架与悬挑反吊施工相结合的施工工艺 |
CN113073558B (zh) * | 2021-03-23 | 2023-08-22 | 中交第三航务工程局有限公司 | 一种悬空支架与悬挑反吊施工相结合的施工工艺 |
CN113373810A (zh) * | 2021-05-20 | 2021-09-10 | 山东科技大学 | 上跨既有线路的连续t构高架桥边跨支架结构 |
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Effective date of registration: 20190529 Address after: 550001 Layer 4, 20, No. 1 Yan'an Middle Road, Yunyan District, Guiyang City, Guizhou Province Applicant after: GUIZHOU DATONG ROAD BRIDGE ENGINEERING CONSTRUCTION Co.,Ltd. Applicant after: GUIZHOU BRIDGE CONSTRUCTION GROUP Co.,Ltd. Address before: 550001 Hongxiang Building, No. 1 Yan'an Middle Road, Guiyang City, Guizhou Province Applicant before: GUIZHOU BRIDGE CONSTRUCTION GROUP Co.,Ltd. |
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Inventor after: Wang Jian Inventor after: Zhou Lei Inventor after: Xiao Lianyong Inventor after: Liu Bangfei Inventor after: Ren Zhiyuan Inventor after: Zhao Zongbo Inventor after: Guo Dong Inventor before: Wang Jian Inventor before: Liu Bangfei Inventor before: Ren Zhiyuan Inventor before: Zhao Zongbo Inventor before: Guo Dong |
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Application publication date: 20160810 |