Application of ground penetrating radar to tunnel inspection on compactness of lining

被引：0

作者：

Liu, Benyu ^{[1
]}

Hu, Yili ^{[1
]}

Chen, Yonghua ^{[1
]}

机构：

[1] Yunnan Univ, Dept Geophys, Kunming 650091, Peoples R China

来源：

GEOPHYSICAL SOLUTIONS FOR ENVIRONMENT AND ENGINEERING, VOL 1 AND 2 | 2006年

关键词：

ground penetrating radar; tunnel lining; quality testing; Zhao-Dai highway;

D O I：

暂无

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

This paper introduces the application of ground penetrating radar to the nondestructive testing of tunnels, especially for the compactness inspection of lining for mountainous tunnels. The principles, technology and the effect of this method are discussed. From the application of ground penetrating radar in the tunnel quality testing in Zhao-dai highway in Yunnan Province, 5 or 3 testing lines located on each spandrel, hance and the arch crown is enough for the testing. The ground penetrating radar is a nondestructive testing method which may detect the defects for tunnel engineering quickly and with low cost, it can be a foundation for the engineering evaluation and testing.

引用

页码：595 / 599

页数：5

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