DEM simulation of mortar-bolt interface behaviour subjected to shearing

• Main Authors: Shang, Junlong, Yokota, Yasuhiro, Zhao, Zhiye, Dang, Wengang
• 其他作者: School of Civil and Environmental Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Civil engineering; Cement Mortar; Rebar Bolt
• 在線閱讀: https://hdl.handle.net/10356/139534
• 機構: Nanyang Technological University

In this study, a 3D DEM model containing a mortar-bolt interface subjected to shearing was established in the context of the simplified rock bolt model (SRBM) proposed in a companion paper. The DEM model was calibrated against a series of laboratory experiments to reproduce the mechanical characteri...