| 基于静载试验的桥梁检测及安全性评价 |
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| 引用本文： | 姚响宇,张贤才,雷旺龙.基于静载试验的桥梁检测及安全性评价[J].湖南工程学院学报(自然科学版),2012(1):81-83,94. |
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| 作者姓名： | 姚响宇 张贤才 雷旺龙 |
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| 作者单位： | 湖南科技大学湖南省普通高等学校土木工程施工过程与质量安全控制重点实验室 |
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| 摘 要： | 桥梁静载试验主要测试桥梁控制截面的应变、挠度和裂缝开展情况.某公跨铁立交桥位于湖南,为了检测该桥的承载能力及安全性,对该桥进行了静载试验.荷载试验是检测桥梁整体受力性能是否满足设计和标准规范要求,评定桥梁承载能力及安全性最直接和最有效的办法.
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| 关 键 词： | 桥梁检测 静载试验 动载试验 较验系数 |
The Bridge Inspection and Safety Evaluation Based on Bridge Static Load Test |
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| YAO Xiang-yu,ZHANG Xian-cai,LEI Wang-long.The Bridge Inspection and Safety Evaluation Based on Bridge Static Load Test[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2012(1):81-83,94. |
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| Authors: | YAO Xiang-yu ZHANG Xian-cai LEI Wang-long |
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| Institution: | 1(1.Key Laboratory of Construction Process,Quality and Safety of Civil Engineering,Hunan University of Science and Technology,Xiangtan 411201,China) |
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| Abstract: | The bridge static load test is mainly to test the situation of the strain,deflection and crack of the bridge control section.An overpass of the highway crossing railway is located in Hunan.To test the bridge carrying capacity and safety,the static test for the bridge is conducted.Load test is to test whether the bridge performance of the overall force meets the requirements of the design and standard specificationor not.It is the most direct and effective way of assessing the carrying capacity and safety of the bridge. |
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| Keywords: | bridge test static test dynamical test checkout coefficient |
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