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Investigation on jointed rock tunnel stability numerical database construction based on combined FDM-DEM approach

Rongmin Bai Chuan He Guowen Xu Bo Wang Xu Chen Gaoyu Ma You Zhou

地下空间（英文）2026，Vol.27Issue(2)：150-174,25.

地下空间（英文）2026，Vol.27Issue(2)：150-174,25.DOI:10.1016/j.undsp.2025.10.002

Investigation on jointed rock tunnel stability numerical database construction based on combined FDM-DEM approach

Rongmin Bai ¹Chuan He ¹Guowen Xu ¹Bo Wang ¹Xu Chen ¹Gaoyu Ma ¹You Zhou¹

作者信息

1. State Key Laboratory of Intelligent Geotechnics and Tunneling,Chengdu 610031,China
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摘要

关键词

Tunnel stability/Joint distribution/Stress release/Combined FDM-DEM/Database construction

Key words

Tunnel stability/Joint distribution/Stress release/Combined FDM-DEM/Database construction

引用本文复制引用

Rongmin Bai,Chuan He,Guowen Xu,Bo Wang,Xu Chen,Gaoyu Ma,You Zhou..Investigation on jointed rock tunnel stability numerical database construction based on combined FDM-DEM approach[J].地下空间（英文）,2026,27(2):150-174,25.

基金项目

This research was supported by the Natural Science Foundation of China(Grant No.52378416),the Research and Development Program of China State Railway Group Co.,Ltd.(Grant No.N2024G050),and the Science and Technology Department of Sichuan province(Grant No.2024YFCY0017). （Grant No.52378416）

地下空间（英文）

ISSN：2096-2754

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