Bond-slip modeling of a CMC rockbolt element using 2D-DDA method

• المؤلفون الرئيسيون: Nie, Wen, Zhao, Zhiye, Guo, Wei, Shang, Junlong, Wu, Chuangzhou
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Civil engineering; Bond Stress; Slip
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/151292

The bonding condition at the rock and rockbolt interface is one of the most important factors to determine the load transfer mechanism of a CMC rockbolt element. The two-dimensional Discontinuous Deformation Analysis (2D-DDA) method is used in this paper to investigate the pullout performance of the...