An Impact-Echo Experimental Approach for Detecting Concrete Structural Faults

For the current problem of detection of grouting defects in posttensioned prestressed concrete members, the paper takes a single-layer arrangement of prestressed pipes as the object of study. The influence law of the main factors such as pipe material, defect size, defect critical surface location,...

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Bibliographic Details
Main Authors: Ya-xun Yang, Wen-hao Chai, De-chuang Liu, Wei-de Zhang, Jia-cheng Lu, Zhi-kui Yang
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2021/8141015
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