| 西禹高速公路留芳沟桥承载能力检测与评估 |
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| 引用本文： | 王凯.西禹高速公路留芳沟桥承载能力检测与评估[J].路基工程,2010,0(1):166-168. |
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| 作者姓名： | 王凯 |
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| 作者单位： | 中国铁道科学研究院研究生部, 北京 100081 |
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| 摘 要： | 西禹高速公路留芳沟桥梁体存在较多裂缝,属于病害桥梁。文中应用无损检测和静载试验来确定桥梁的实际承载能力。检测结果表明该桥有效预应力不足,需进行加固处理。
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| 关 键 词： | 无损检测 静载试验 承载能力 |
| 收稿时间： | 2019-11-03 |
Examination and Evaluation of Bearing Capacity of Liufanggou Bridge of Xi'an-Yumenkou Expressway |
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| Authors: | WANG Kai |
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| Affiliation: | China Academy of Railway Sciences/a>;Postgraduates Institute/a>;Beijing 100081/a>;China |
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| Abstract: | Liufanggou bridge girder of Xi'an-Yumenkou Expressway has many cracks,belonging to diseased bridge.This paper adopts non-destructive examination and static loading test to determine the actual bearing capacity of bridge.The result indicates that this bridge has insufficient effective pre-stress and requires reinforcement treatment. |
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| Keywords: | non-destructive examination static loading test bearing capacity |
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