| 高速公路跨铁路桥墩柱裂缝检测及分析 |
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| 引用本文： | 陈大川,卜良桃.高速公路跨铁路桥墩柱裂缝检测及分析[J].中南公路工程,2006,31(2):138-140. |
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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： | 对高速公路跨铁路桥1^#、8^#墩柱进行裂缝宽度及深度检测、钢筋数量及保护层厚度检测，采用超声回弹对混凝土强度进行检测工作，根据实际受力情况分析裂缝产生的原因，提出裂缝治理方案。
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| 关 键 词： | 高速公路 跨铁路桥 裂缝检测 受力分析 治理方案 |
| 文章编号： | 1002-1205(2006)02-0138-03 |
| 收稿时间： | 2004-04-13 |
| 修稿时间： | 2004年4月13日 |
A crack-reliability inspection of a railway-spaning bridge on certain high-speed road |
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| CHEN Dachuan, BU Liangtao.A crack-reliability inspection of a railway-spaning bridge on certain high-speed road[J].Central South Highway Engineering,2006,31(2):138-140. |
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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,a scheme of treating with the cracks of pole 1^# and 8^# of the high-speed road is put forward by analyzing the reasons of their production according to the conditions of actual forces through checking up the depth and width of the cracks, the number of renforcing steel bans, the protect layers and the intensity of over sound-reverberate concrete. |
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| Keywords: | high speed road check up the crack force analyzing treating scheme |
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