Failure characteristics of rock-like materials with single flaws under uniaxial compression.

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【作者】Zhao, Cheng
【作者单位】1 Department of Geotechnical Engineering and Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University, Shanghai, China 2 College of Engineering, Tibet University, Lhasa, China
【年份】2019
【卷号】Vol.78 No.1
【页码】593-603
【ISSN】1435-9529;1435-9537
【关键词】Digital image correlation method Expanded distinct element method Single flaw Strain field Uniaxial compression
【摘要】 A uniaxial compression test was conducted with a servo loading apparatus to study the failure of a rock-like specimen with a pre-existing single flaw. The evolution of cracks was monitored with digital image correlation technology and simulated with ...
【文献类型】期刊