Research on the Detection Technology of Defects in the Bottom Joint of the Precast Shear Wall Based on Ultrasonic Imaging Method

DOI

10.2991/iccte-17.2017.111How to use a DOI?

Keywords

ultrasonic imaging method, bottom joint of the precast shear wall, defect

Abstract

The ultrasonic imaging method takes advantage of the technique of multichannel pulse echo, continuous plane monitoring scanning can be achieved in a single region, and no couplant is required. The experimental investigations on using the ultrasonic imaging method to detect the defects in the bottom joint of the precast shear wall are conducted. Results indicate: this method can effectively locate the position of defects in the bottom joint; to judge the defects more accurately, the ultrasonic imaging method can be combined with the widely used ultrasonic method. In future, the research on the application of the ultrasonic imaging method in practical engineering will conducted.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Rundong Gao
AU  - Xiangmin Li
AU  - Fuwen Zhang
AU  - Hui Liu
AU  - Yubing Leng
PY  - 2017/07
DA  - 2017/07
TI  - Research on the Detection Technology of Defects in the Bottom Joint of the Precast Shear Wall Based on Ultrasonic Imaging Method
BT  - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)
PB  - Atlantis Press
SP  - 636
EP  - 641
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-17.2017.111
DO  - 10.2991/iccte-17.2017.111
ID  - Gao2017/07
ER  -