E3S Web Conf.
Volume 165, 20202020 2nd International Conference on Civil Architecture and Energy Science (CAES 2020)
|Number of page(s)||5|
|Section||Civil, Architectural Engineering|
|Published online||01 May 2020|
Research on road engineering detection method based on GPR technology
1 Shenzhen Tagen Engineering Technology Co., Ltd, 518034 Shenzhen, China
2 Shenzhen Yuetong Construction Engineering Co., Ltd, 518019 Ltd. Shenzhen, China
3 Shenzhen Tagen <Group> Co., Ltd, 518034 Shenzhen, China
* Corresponding author: email@example.com
GPR is an effective non-destructive testing technology. This paper introduces its composition principle and operation method, explains the process of parameter setting and image optimization, obtains the dielectric constant of 10000 points, compares it with the density, and then obtains the uniformity distribution law of construction quality based on image. By calibrating the thickness of the road surface, the effective detection of road diseases can be realized, and the theoretical basis and practical application conditions of GPR technology can be clarified.
© The Authors, published by EDP Sciences, 2020
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