Ultrasonic velocity and acoustic emission properties of concrete eroded by sulfate and its damage mechanism

Simulation experiment was performed on the performance of concrete exposed to sulfate attack and dry-wet cycles. Changes in ultrasonic velocity and acoustic emission activities for concrete at different erosion periods were tested by uniaxial compression test. The damage mechanism was analyzed by en...

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Bibliographic Details
Main Authors: LIU Juan-hong, ZHAO Li, SONG Shao-min, JI Hong-guang
Format: Article
Language:zho
Published: Science Press 2016-08-01
Series:工程科学学报
Subjects:
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2016.08.005
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