CN109944170A - Continuous beam with high-pier end bay Cast-in-Situ Segment and closure section integrated construction system and construction method - Google Patents
Continuous beam with high-pier end bay Cast-in-Situ Segment and closure section integrated construction system and construction method Download PDFInfo
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- CN109944170A CN109944170A CN201910372541.XA CN201910372541A CN109944170A CN 109944170 A CN109944170 A CN 109944170A CN 201910372541 A CN201910372541 A CN 201910372541A CN 109944170 A CN109944170 A CN 109944170A
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CN201910372541.XA CN109944170A (en) | 2019-05-06 | 2019-05-06 | Continuous beam with high-pier end bay Cast-in-Situ Segment and closure section integrated construction system and construction method |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110345915A (en) * | 2019-07-11 | 2019-10-18 | 中交公路养护工程技术有限公司 | A kind of highway Surveillance of Continuous Beam end bay Cast-in-Situ Segment precompressed detection device and method |
CN110409306A (en) * | 2019-07-23 | 2019-11-05 | 中国十七冶集团有限公司 | A kind of construction method that continuous rigid frame bridge end bay closes up |
CN110409316A (en) * | 2019-08-15 | 2019-11-05 | 中交路桥华南工程有限公司 | End bay closure construction method |
CN110468714A (en) * | 2019-08-09 | 2019-11-19 | 中铁七局集团有限公司 | Overlength joins lateral closure construction method after unequal span asymmetric continuous bridge is first indulged |
CN110629677A (en) * | 2019-09-29 | 2019-12-31 | 中铁大桥局集团有限公司 | Method for erecting section steel beam on pier top short slideway beam |
CN111088759A (en) * | 2019-12-24 | 2020-05-01 | 中交二航局第四工程有限公司 | Construction method for steel strand of side span closure section of cast-in-place beam cast by cantilever |
CN111254832A (en) * | 2020-01-21 | 2020-06-09 | 中铁大桥科学研究院有限公司 | Integral hoisting closure method and system for long section of cable-stayed bridge steel girder |
CN111455874A (en) * | 2020-04-26 | 2020-07-28 | 中国建筑第七工程局有限公司 | Construction method for overlong side span straight line segment of high pier of corrugated steel web PC bridge |
CN111926720A (en) * | 2020-08-12 | 2020-11-13 | 中建七局交通建设有限公司 | Construction method suitable for continuous steel-structure cantilever beam closure in loess area |
-
2019
- 2019-05-06 CN CN201910372541.XA patent/CN109944170A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110345915A (en) * | 2019-07-11 | 2019-10-18 | 中交公路养护工程技术有限公司 | A kind of highway Surveillance of Continuous Beam end bay Cast-in-Situ Segment precompressed detection device and method |
CN110345915B (en) * | 2019-07-11 | 2021-04-20 | 中交公路养护工程技术有限公司 | Device and method for detecting prepressing of side-span cast-in-place section of continuous beam of highway bridge |
CN110409306A (en) * | 2019-07-23 | 2019-11-05 | 中国十七冶集团有限公司 | A kind of construction method that continuous rigid frame bridge end bay closes up |
CN110468714B (en) * | 2019-08-09 | 2021-04-30 | 中铁七局集团有限公司 | Longitudinal and transverse closure construction method of ultra-long-connection unequal-span asymmetric continuous bridge |
CN110468714A (en) * | 2019-08-09 | 2019-11-19 | 中铁七局集团有限公司 | Overlength joins lateral closure construction method after unequal span asymmetric continuous bridge is first indulged |
CN110409316A (en) * | 2019-08-15 | 2019-11-05 | 中交路桥华南工程有限公司 | End bay closure construction method |
CN110629677A (en) * | 2019-09-29 | 2019-12-31 | 中铁大桥局集团有限公司 | Method for erecting section steel beam on pier top short slideway beam |
CN111088759A (en) * | 2019-12-24 | 2020-05-01 | 中交二航局第四工程有限公司 | Construction method for steel strand of side span closure section of cast-in-place beam cast by cantilever |
CN111254832A (en) * | 2020-01-21 | 2020-06-09 | 中铁大桥科学研究院有限公司 | Integral hoisting closure method and system for long section of cable-stayed bridge steel girder |
CN111455874A (en) * | 2020-04-26 | 2020-07-28 | 中国建筑第七工程局有限公司 | Construction method for overlong side span straight line segment of high pier of corrugated steel web PC bridge |
CN111926720A (en) * | 2020-08-12 | 2020-11-13 | 中建七局交通建设有限公司 | Construction method suitable for continuous steel-structure cantilever beam closure in loess area |
CN111926720B (en) * | 2020-08-12 | 2022-01-25 | 中建七局交通建设有限公司 | Construction method suitable for continuous steel-structure cantilever beam closure in loess area |
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Inventor after: Zhang Zhifei Inventor after: Li Bingyue Inventor after: Jiang Bo Inventor after: Wang Hai Inventor after: Chen Zhenyu Inventor after: Liu Zhongfu Inventor after: Yang Zhonghu Inventor after: Yi Sicong Inventor after: Yu Fei Inventor after: Li Hongling Inventor after: Hu Jianbo Inventor after: Yang Xiang Inventor after: Ma Yingfu Inventor after: Duan Jili Inventor after: Xu Li Inventor after: Yan Li Inventor after: Xie Yonghui Inventor after: Jiang Zhen Inventor after: Zhang Qingming Inventor after: Tao Wei Inventor after: Xiang Qilai Inventor after: Li Xiaoqian Inventor before: Zhang Zhifei Inventor before: Yang Xiang Inventor before: Yan Li Inventor before: Xie Yonghui Inventor before: Jiang Zhen Inventor before: Zhang Qingming Inventor before: Tao Wei Inventor before: Xiang Qilai Inventor before: Li Xiaoqian |
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