【作者单位】1 Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China; 2 College of Engineering, Tibet University, Lasa 850000, China; 3 Department of Civil and Environmental Engineering, University of Miyazaki, Miyazaki 889-2192, Japan
【年份】2021
【卷号】Vol.140
【页码】104440
【ISSN】0266-352X
【关键词】Hydraulic fracturing Pre-existing flaw Digital image correlation Flat-jointed bonded particle model
【摘要】 Understanding the mechanisms of crack initiation and development is important for utilizing the hydraulic fracturing in practical engineering applications. In this study, hydraulic fracturing experiments were conducted on granite specimens containing...
