| 某公路桥承载力评估分析及加固方法 |
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| 引用本文： | 陈大川,卜良桃.某公路桥承载力评估分析及加固方法[J].中南公路工程,2006,31(6):85-89. |
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| 作者姓名： | 陈大川 卜良桃 |
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| 作者单位： | 湖南大学土木工程学院,湖南长沙410082 |
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| 摘 要： | 对一座已使用30多年的公路桥进行检测、分析和评估，确定其现有承载力，并提出加固方案以满足运输荷载增大后的正常使用要求。
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| 关 键 词： | 公路桥 承载力 检测 加固 |
| 文章编号： | 1002-1205(2006)06-0085-05 |
| 收稿时间： | 2006-08-28 |
| 修稿时间： | 2006年8月28日 |
Bearing Capacity Evaluation and the Related reinforcement Design of a Road Bridge |
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| CHEN Dachuan, BU Liangtao,.Bearing Capacity Evaluation and the Related reinforcement Design of a Road Bridge[J].Central South Highway Engineering,2006,31(6):85-89. |
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| Authors: | CHEN Dachuan BU Liangtao |
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| Institution: | College of Civil Engineering, Hunan University, Changsha, Hunan 410082, China |
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| Abstract: | In this paper, inspection, static and dynamic tests are applied to a road bridge, which has been used for more than 30 years. The bearing capacity of a road bridge has been evaluated based on inspection, analyses and tests. Further on, the related reinforcement design and methods are studied to meet the requirements of good performances of this bridge with increasing the conveying load. The present work will benefits for the further supplement and development of the reinforcement technologies related to road bridges. |
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| Keywords: | road bridge bearing capacity inspection reinforcement |
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