文献类型：期刊文献

英文题名：Numerical study on optimal geometric parameters of lining structures for roadway support using the artificial bee colony algorithm

作者：Xu, You-lin Wang, Min Zhou, Ze Xu, Meng-tang Zhou, Bo

第一作者：徐佑林

通信作者：Wang, M[1]

机构：[1]Guizhou Inst Technol, Inst Min Engn, Guiyang 550003, Guizhou, Peoples R China;[2]Hunan Univ Sci & Technol, Sch Mech Engn, Xiangtan 411201, Hunan, Peoples R China

第一机构：贵州理工学院矿业工程学院

通信机构：corresponding author), Hunan Univ Sci & Technol, Sch Mech Engn, Xiangtan 411201, Hunan, Peoples R China.

年份：2025

卷号：15

期号：1

外文期刊名：SCIENTIFIC REPORTS

收录：;Scopus(收录号：2-s2.0-105013280789);WOS:【SCI-EXPANDED(收录号:WOS:001552523200002)】；

基金：The study was supported by Hunan Provincial Natural Science Foundation of China (2025JJ80001), Guizhou Institute of Technology High Level Talent Research Launch Fund Project (XJGC20190931),Guizhou Provincial Department of Science and Technology Academic New Seedling Fund(2024XSXM016), Guizhou Provincial Science and Technology Support Project (Qian Science Support [2021] Normal 347)

语种：英文

外文关键词：Roadway; Support; Lining structure; Artificial bee colony algorithm; Numerical simulation

摘要：Lining structures are commonly used for roadway support in engineering practice; however, the method of determining the geometric parameters of lining structures should be properly addressed. On the one hand, the stability of roadways should be guaranteed, and on the other hand, the economy should also be considered. In this work, a numerical simulation is conducted with FLAC3D commercial software combined with the artificial bee colony algorithm, and the optimal geometric parameters of the lining structure are determined: the thickness of the bearing arc is 0.17 m, the depth of the bearing arch bottom plate reverse arch is 1.62 m. An analysis of the numerical simulation results with different lateral stress coefficients reveals that with increasing lateral stress coefficient, the thickness of the lining structure increases, and the bottom of the lining structure becomes flatter. On the basis of the numerical simulation results, the proposed method is validated and can provide a numerical basis for engineering practice.