Quantitative Damage and Fracture Mode of Sandstone under Uniaxial Load Based on Acoustic Emission

Quantitative Damage and Fracture Mode of Sandstone under Uniaxial Load Based on Acoustic Emission

The damage degree and fracture mechanism of the rock are important to the bearing performance of the rock mass and the stability of the overlying structure. Most of the existing damage models for characterizing rock damage exclude the range of postpeak stress or do not consider the compaction and cl...

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Bibliographic Details
Main Authors: Ying Xu, Qiangqiang Zheng, Xin Gao, Rongzhou Yang, Xian Ni, Qianqian Wang
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2020/6685795
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