| 实测准静态广义影响线在桥梁结构静载试验中的应用研究 |
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| 引用本文： | 廖敬波,唐光武,张又进,刘会耕.实测准静态广义影响线在桥梁结构静载试验中的应用研究[J].公路交通技术,2009(6):65-68. |
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| 作者姓名： | 廖敬波 唐光武 张又进 刘会耕 |
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| 作者单位： | 1. 桥梁工程结构动力学国家重点实验室,重庆,400067
2. 招商局重庆交通科研设计院有限公司,重庆,400067 |
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| 基金项目： | 交通部西部交通建设科技项目 |
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| 摘 要： | 阐述基于准静态广义影响线的直接对比法的相关基本理论，并将其成功地应用于忠县鸟杨大桥的静载试验中。研究结果表明，直接对比法得到的组合值与静载试验实测值之间的误差不会超过10．0％，进而说明本方法在静载试验中应用的可行性。
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| 关 键 词： | 实测静态广义影响线 桥梁结构静载试验 直接对比法 |
Research on Application of Measured Quasistatic Generalized Influence Line in Static Load Test for Bridge Structure |
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| LIAO Jingbo,TANG Guangwu,ZHANG Youjin,LIU Huigeng.Research on Application of Measured Quasistatic Generalized Influence Line in Static Load Test for Bridge Structure[J].Technology of Highway and Transport,2009(6):65-68. |
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| Authors: | LIAO Jingbo TANG Guangwu ZHANG Youjin LIU Huigeng |
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| Institution: | LIAO Jingbo , TANG Guangwu ,ZHANG Youjin ,LIU Huigeng |
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| Abstract: | This paper expatiates the relevant fundamental theories of direct comparison method based on the quasistatic generalized influence line, and applies it to the static load test for Zhong County Wuyang Bridge successfully. The result of research shows that the error between the combined values by direct comparison method and the measured values by static load test will not be larger than 10. 0%, and furthermore verifies the feasibility of this method in static load test. |
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| Keywords: | measured static generalized influence line static load test for bridge structure direct comparison method |
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