| 探地雷达在桥梁预应力管道定位检测中的应用 |
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| 引用本文： | 潘海结,黄福伟.探地雷达在桥梁预应力管道定位检测中的应用[J].华东交通大学学报,2012(1):67-70,78. |
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| 作者姓名： | 潘海结 黄福伟 |
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| 作者单位： | 重庆交通大学土木建筑学院;重庆交通科研设计院 |
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| 摘 要： | 对预应力管道进行定位检测,是目前桥梁无损检测技术的一个重要问题,在阐述探地雷达无损检测技术原理和方法的基础上,通过室内模型试验,并结合工程实例说明了高精度探地雷达在桥梁预应力管道定位检测中的应用,及其无损、简易、效率高、精度高、抗干扰能力强的优点,为准确评价桥梁结构耐久性和安全使用功能提供科学依据。
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| 关 键 词： | 探地雷达 预应力管道 定位检测 |
Application of GPR Technology in the Location Detection of Bridge Prestressed Pipeline |
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| Pan Haijie,Huang Fuwei.Application of GPR Technology in the Location Detection of Bridge Prestressed Pipeline[J].Journal of East China Jiaotong University,2012(1):67-70,78. |
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| Authors: | Pan Haijie Huang Fuwei |
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| Institution: | 1,2(1.School of Civil Engineering and Architecture,Chongqing Jiaotong University,Chongqing 400074,China;2.Chongqing Transportation Research and Design Institute,Chongqing 400067,China) |
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| Abstract: | Location detection of prestressed pipeline is an important problem in nondestructive testing of bridge structure.Based on elaborating the principles and methods of GPR nondestructive testing,combined with engineering examples,through the model test,application of GPR in bridge nondestructive testing is explained in the paper.Advantages of non-destruction,simplicity,high efficiency,high precision,and strong anti-interference capability are displayed.The scientific basis is provided for accurate evaluation the bridge structure durability and safety function. |
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| Keywords: | ground penetrating radar prestressed pipeline location detection |
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