土木工程、水利工程 |
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多跨连续梁桥顶推施工双导梁的优化分析 |
冀伟1,2( ),邵天彦1 |
1. 兰州交通大学 土木工程学院,甘肃 兰州 730070 2. 中铁十八局集团有限公司,天津 300000 |
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Optimization analysis of double launching noses during launching construction of multi-span continuous girder bridge |
Wei JI1,2( ),Tian-yan SHAO1 |
1. College of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China 2. China Railway 18th Bureau Group Limited Company, Tianjin 300000, China |
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ROSIGNOLI M Prestressing schemes for incrementally launched bridges[J]. Journal of Bridge Engineering, 1999, 4 (2): 107- 115
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田仲初, 张华平 顶推施工中导梁的合理配置[J]. 世界桥梁, 2005, 33 (4): 41- 43 TIAN Zhong-chu, ZHANG Hua-ping Reasonable arrangement of launching nose in incremental launching construction[J]. World Bridges, 2005, 33 (4): 41- 43
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ARTURO N F, SANTIAGO H, AITOR B Simultaneous cross section and launching nose optimization of incrementally launched bridges[J]. Journal of Bridge Engineering, 2014, 19 (3): 1
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ROSIGNOLI M Nose optimization in launched bridges[J]. Structures and Buildings, 1999, 134 (4): 373- 375
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ARTURO N F, JACOBO M, AITOR B, et al Improved optimization formulations for launching nose of incrementally launched prestressed concrete bridges[J]. Journal of Bridge Engineering, 2011, 16 (3): 461- 470
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MOHAMMAD R H, EHSAN R, AMIN M, et al A mathematical investigation on the optimum design of the nose-deck system in incrementally launched bridges[J]. European Journal of Scientific Research, 2013, 108 (1): 38- 52
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王卫锋, 林俊锋, 马文田 桥梁顶推施工导梁的优化分析[J]. 工程力学, 2007, 24 (2): 132- 138 WANG Wei-feng, LIN Jun-feng, MA Wen-tian Optimum analysis of launching nose during incremental launching construction of bridge[J]. Engineering Mechanics, 2007, 24 (2): 132- 138
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董创文, 李传习 连续梁顶推导梁合理参数的确定方法[J]. 公路交通科技, 2010, 27 (9): 55- 62 DONG Chuang-wen, LI Chuan-xi Method for determination of reasonable parameters of launching nose for continuous beam[J]. Journal of Highway and Transportation Research and Development, 2010, 27 (9): 55- 62
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谢福君, 张家生 钢箱梁顶推参数影响及稳定性分析[J]. 铁道科学与工程学报, 2019, 16 (6): 1484- 1492 XIE Fu-jun, ZHANG Jia-sheng Influence analysis and stability analysis for incremental launching of steel box girder[J]. Journal of Railway Science and Engineering, 2019, 16 (6): 1484- 1492
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梁爱斌, 王春生, 徐岳 采用MATLAB语言开发连续梁桥顶推施工结构分析程序[J]. 交通与计算机, 2000, 18 (5): 57- 61 LIANG Ai-bin, WANG Chun-sheng, XUN Yue Use the application of MATLAB to programming for the compute program of continuous girder bridge by incremental launching[J]. Traffic and Computer, 2000, 18 (5): 57- 61
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