Effects of joints on the reinforced rock units of fully-grouted rockbolts

• Main Authors: Nie, Wen, Zhao, Zhi Ye, Ma, Shu Qi, Guo, Wei
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Civil engineering; Fully Grouted Rockbolt; Joint Dip Angle
• Online Access: https://hdl.handle.net/10356/141717
• Institution: Nanyang Technological University

A rockbolt model has been implemented into the 2-dimensional discontinuous deformation analysis (DDA-2D) code to analyze the performance of the fully grouted rockbolts installed in the jointed rock mass. Parametric studies are also conducted to investigate the effects of the rock properties, joint o...