Mechanical response analysis of surrounding rock bearing structure of soft rock roadway based on full-length anchorage

A mechanical model of full-length anchoring bolt is established to study the stability of mechanical bearing structure of surrounding rock in high stress soft rock roadway after full-length anchoring bolt. The model considers the dilatancy characteristics of soft rock post-peak strength softening an...

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Bibliographic Details

Published in:	Meitan kexue jishu
Main Authors:	Xiangjun WANG, Yingming LI, Guangming ZHAO, Xiangrui MENG, Yi WANG, Xiang CHENG
Format:	Article
Language:	Chinese
Published:	Editorial Department of Coal Science and Technology 2023-10-01
Subjects:	high stress soft rock roadway full-length anchorage surrounding rock stress anchor axial force surrounding rock control
Online Access:	http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-1863