| 钢筋混凝土板的雷达波无损检测 |
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| 引用本文： | 刘军,赵晓华,赵崇钘.钢筋混凝土板的雷达波无损检测[J].汕头大学学报(自然科学版),2003,18(4):67-72. |
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| 作者姓名： | 刘军 赵晓华 赵崇钘 |
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| 作者单位： | 汕头大学土木工程系,汕头,515063 |
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| 摘 要： | 以钢筋混凝土板为研究对象 ,通过雷达波无损检测试验 ,对雷达波成像图形进行信号分析 ,得出钢筋、孔洞以及密实度在雷达波成像图形中的特征并做出识别 ,为这一方法在钢筋混凝土无损检测中的实际应用打下基础
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| 关 键 词： | 钢筋混凝土 地质雷达 无损检测 |
| 文章编号： | 1001-4217(2003)04-0067-06 |
| 修稿时间： | 2002年11月12 |
Nondestructive Testing of a Reinforced Concrete Plate with the GPR Technique |
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| LIU Jun,ZHAO Xiao hua,ZHAO Chong xin.Nondestructive Testing of a Reinforced Concrete Plate with the GPR Technique[J].Journal of Shantou University(Natural Science Edition),2003,18(4):67-72. |
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| Authors: | LIU Jun ZHAO Xiao hua ZHAO Chong xin |
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| Abstract: | As a new and advanced testing method, the GPR(Geological Probing/Penetrating Radar)technique is highly efficient,nondestructive,and of high resolution.One problem for its application in reinforced concrete is the evaluation of images obtained.Presently,a reinforced concrete plate with defects is studied with the technique.The image characteristics of steel bar and the defects are shown. |
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| Keywords: | reinforced concrete geological probing/penetrating radar nondestructive testing |
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