CN107151982A - 用于宽幅pk组合箱梁斜拉桥拼装错台的纠偏装置及方法 - Google Patents
用于宽幅pk组合箱梁斜拉桥拼装错台的纠偏装置及方法 Download PDFInfo
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- CN107151982A CN107151982A CN201710514158.4A CN201710514158A CN107151982A CN 107151982 A CN107151982 A CN 107151982A CN 201710514158 A CN201710514158 A CN 201710514158A CN 107151982 A CN107151982 A CN 107151982A
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- Prior art keywords
- beam section
- steel member
- jack
- faulting
- slab ends
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 98
- 239000010959 steel Substances 0.000 claims abstract description 98
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 210000001138 Tears Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000003466 welding Methods 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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201710514158.4A CN107151982A (zh) | 2017-06-29 | 2017-06-29 | 用于宽幅pk组合箱梁斜拉桥拼装错台的纠偏装置及方法 |
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CN201710514158.4A CN107151982A (zh) | 2017-06-29 | 2017-06-29 | 用于宽幅pk组合箱梁斜拉桥拼装错台的纠偏装置及方法 |
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CN107151982A true CN107151982A (zh) | 2017-09-12 |
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CN201710514158.4A Pending CN107151982A (zh) | 2017-06-29 | 2017-06-29 | 用于宽幅pk组合箱梁斜拉桥拼装错台的纠偏装置及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110172914A (zh) * | 2019-05-20 | 2019-08-27 | 中交路桥华东工程有限公司 | 一种钢筋混凝土高塔防止节段错台产生的装置和施工方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000008323A (ja) * | 1998-06-23 | 2000-01-11 | Pacific Consultants Co Ltd | 既設橋梁用支承装置の補修工法 |
JP2004225407A (ja) * | 2003-01-23 | 2004-08-12 | Kyc Machine Industry Co Ltd | 支保工用トラス |
CN101736700A (zh) * | 2009-12-15 | 2010-06-16 | 中交路桥华北工程有限公司 | 宽幅钢箱梁悬臂吊装施工方法 |
CN203569485U (zh) * | 2013-11-19 | 2014-04-30 | 中铁十局集团有限公司 | 钢桁梁标高调整装置 |
CN204530480U (zh) * | 2014-12-15 | 2015-08-05 | 中交路桥华南工程有限公司 | 错台调整装置 |
CN105803948A (zh) * | 2016-05-16 | 2016-07-27 | 中铁大桥科学研究院有限公司 | 斜拉桥宽幅pk组合箱梁的防错台施工方法 |
CN106522112A (zh) * | 2016-12-30 | 2017-03-22 | 中交路桥华南工程有限公司 | 斜拉桥边跨梁段架设系统及其方法 |
-
2017
- 2017-06-29 CN CN201710514158.4A patent/CN107151982A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000008323A (ja) * | 1998-06-23 | 2000-01-11 | Pacific Consultants Co Ltd | 既設橋梁用支承装置の補修工法 |
JP2004225407A (ja) * | 2003-01-23 | 2004-08-12 | Kyc Machine Industry Co Ltd | 支保工用トラス |
CN101736700A (zh) * | 2009-12-15 | 2010-06-16 | 中交路桥华北工程有限公司 | 宽幅钢箱梁悬臂吊装施工方法 |
CN203569485U (zh) * | 2013-11-19 | 2014-04-30 | 中铁十局集团有限公司 | 钢桁梁标高调整装置 |
CN204530480U (zh) * | 2014-12-15 | 2015-08-05 | 中交路桥华南工程有限公司 | 错台调整装置 |
CN105803948A (zh) * | 2016-05-16 | 2016-07-27 | 中铁大桥科学研究院有限公司 | 斜拉桥宽幅pk组合箱梁的防错台施工方法 |
CN106522112A (zh) * | 2016-12-30 | 2017-03-22 | 中交路桥华南工程有限公司 | 斜拉桥边跨梁段架设系统及其方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110172914A (zh) * | 2019-05-20 | 2019-08-27 | 中交路桥华东工程有限公司 | 一种钢筋混凝土高塔防止节段错台产生的装置和施工方法 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Cao Mingming Inventor after: Xu Chuan Inventor after: Yi Yuelin Inventor after: Zhu Fangyi Inventor after: Wei Leyong Inventor after: Feng Lu Inventor after: Ren Hongchang Inventor after: Wei Dongsheng Inventor after: Fang Tao Inventor after: Qiu Guoyang Inventor after: You Ji Inventor after: Han Yangyang Inventor after: Zou Li Inventor after: Xu Cong Inventor after: Sun Min Inventor before: Cao Mingming Inventor before: Zhu Fangyi Inventor before: Luo Lijun Inventor before: Feng Lu Inventor before: Ma Xuming Inventor before: Chen Fei Inventor before: Peng Xumin Inventor before: Wei Dongsheng Inventor before: Qiu Guoyang Inventor before: Zhang Huabing Inventor before: Han Yangyang Inventor before: Zou Li Inventor before: Xu Cong Inventor before: Sun Min Inventor before: Xu Chuan |
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Effective date of registration: 20171101 Address after: 230031 No. 520 Wangjiang West Road, hi tech Development Zone, Anhui, Hefei Applicant after: ANHUI TRANSPORTATION HOLDING GROUP CO., LTD. Applicant after: BRIDGE SCIENCE AND TECHNOLOGY INSTITUTE CO., LTD., CHINA RAILWAY ENGINEERING GROUP Applicant after: Group Co., Ltd., Zhongtie Daqiao Bureau Address before: 103 No. 430034 Hubei Province in Qiaokou District of Wuhan city road construction Applicant before: BRIDGE SCIENCE AND TECHNOLOGY INSTITUTE CO., LTD., CHINA RAILWAY ENGINEERING GROUP Applicant before: ANHUI TRANSPORTATION HOLDING GROUP CO., LTD. Applicant before: Zhejiang Provincial Plan Design&Research Institute of Communications Applicant before: Group Co., Ltd., Zhongtie Daqiao Bureau |
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Application publication date: 20170912 |