Numerical Analysis of the Width Design of a Protective Pillar in High-Stress Roadway: A Case Study

Numerical Analysis of the Width Design of a Protective Pillar in High-Stress Roadway: A Case Study

The width design of protective pillars is an important factor affecting the stability of high-stress roadways. In this study, a novel numerical modeling approach was developed to investigate the relationship between protective pillar width and roadway stability. With the 20 m protective pillar width...

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Bibliographic Details
Main Authors: FuZhou Qi, ZhanGuo Ma, Ning Li, Bin Li, Zhiliu Wang, WeiXia Ma
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2021/5533364
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