| 某公路大桥的检测与加固分析 |
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| 引用本文： | 吕长荣,康兆兴.某公路大桥的检测与加固分析[J].山东交通学院学报,2012,20(2):46-52,74. |
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| 作者姓名： | 吕长荣 康兆兴 |
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| 作者单位： | 1. 山东高速工程检测有限公司,山东济南,250002
2. 德州市公路勘察设计院,山东德州,253006 |
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| 摘 要： | 针对某高速公路大桥墩基础的沉降,现场进行桥梁结构的外观质量检查、无损检测、线形测量及地质勘察等工作。检测结果及数据分析表明,基础地质条件差是基础沉降的主要原因,同时提出了相应的桥梁养护、维修及加固建议。本研究可为现有桥梁的维修和加固工作提供参考。
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| 关 键 词： | 高速公路大桥 外观检查 线形 无损检测 地质勘察 加固 |
Analysis of a Highway Bridge′s Detection and Reinforcement |
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| L Chang-rong
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KANG Zhao-xing.Analysis of a Highway Bridge′s Detection and Reinforcement[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2012,20(2):46-52,74. |
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| Authors: | L Chang-rong KANG Zhao-xing |
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| Institution: | 1.Shandong Expressway Project Test Co.,Ltd.,Jinan 250002,China;2.Dezhou Highway Survey and Design Institute,Dezhou 253006,China) |
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| Abstract: | In order to find out the reasons of pier fondation settlement of a highway bridge,the work such as the bridge structure appearance inspection,nondestructive test,linear measurement,geological survey on the spot is done.The test result and data analysis show that the poor geological condition is the main reason of pier foundation settlement.At the same time,the reasonable maintenance and reinforcement suggestions are put forward.What′ s more,the research conducted here can be used as reference for the maintenance and reinforcement of existing bridges. |
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| Keywords: | expressway bridge appearance inspection linear nondestructive test geological survey reinforcement |
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