Preliminary Study on Ultrasonic Method in Cement Concrete Detection of Road Top of Embankment

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Xiong, Aoyun^1 ; Li, Zhen^1 ; Wang, Zhengjun^1

School of Heilongjiang, Haerbin University, China^1

关键词: Cement concrete;    Cement concrete pavements;    Construction technologies;    ITS applications;    Levee engineerings;    Non destructive testing;    Songhua river basins;    Ultrasonic methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/2/022132/pdf
DOI  :  10.1088/1755-1315/300/2/022132

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The flood control road on the top of the embankment provides convenience for the traffic, and at the same time the flood situation is convenient for rescue and relief. So a new way to build and maintain the becomes the object of concern, especially the songhua river basin, cement concrete pavement under threat of flood, and in some of the current rural built or rebuilt in levee engineering, the new road quality is not up to standard, constructed the rutted, appear so phenomenon of road and road cracks, subsidence, use fixed number of year of the reach regulation, so how to optimize a new road construction technology, improve the cement concrete pavement detection methods become an inevitable requirement. This paper introduces a new fast nondestructive testing technology, ultrasonic testing, and makes a preliminary study on its application in embankment top engineering.