2D Semimodel of Full-Section Anchorage in Thick Soft Rock Roadway

This paper focuses on the reinforcement effect of full-face anchorage in thick soft rock roadway. A 2D semimodel of full-face anchorage in roadway with thick surrounding soft rock was proposed firstly by transforming the confinement effect of the excavation face in the longitudinal direction as the...

Full description

Bibliographic Details
Main Authors: Xianzhou Lyu, Zenghui Zhao, Qing Ma, Xiaojie Wang, Xiaojie Gao
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2018/9853853