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作品数：302被引量：767H指数：14
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Deformation mechanism and NPR anchor cable truss coupling support in tunnel through fault fracture zone
《Journal of Mountain Science》2025年第1期354-374,共21页HUO Shusen TAO Zhigang HE Manchao WANG Fengnian XU Chuang 
financially supported by the Innovation Fund Research Project of State Key Laboratory for Geomechanics and Deep Underground Engineering,China University of Mining and Technology(Grant No.SKLGDUEK202201)。
To address the issue of extensive deformation in the Tabaiyi Tunnel caused by the fault zone,nuclear magnetic resonance(NMR)technology was employed to analyze the physical and mechanical properties of waterabsorbing m...
关键词：Fault fracture zone Large deformation Nuclear magnetic resonance NPR anchor cable truss support Coupled simulation 
Mechanical properties of steel mesh in anchor-mesh support for rocky tunnels
《Journal of Mountain Science》2024年第10期3487-3502,共16页SUN Keguo JIA Jinglong XU Weiping ZHANG Yu WANG Jinjin WANG Yichao LIU Yongkui 
funded by the National Natural Science Foundation of China(Grant No.52178396).
Underground geotechnical engineering encounters persistent challenges in ensuring the stability and safety of surrounding rock structures, particularly within rocky tunnels. Rock reinforcement techniques, including th...
关键词：TUNNEL Steel mesh BP neural network Anchor-mesh support Rock reinforcement technique 
A new anchor-siphon drainage combined method used for slope stabilization
《Journal of Mountain Science》2023年第11期3295-3311,共17页SUN Hong-yue WANG Xu YU Yang SHU Jun-wei WANG Tian-long LUO Rui CHU Zhao-wei 
the financial support of the National Natural Science Foundation of China(Key Project)(No.42230702);National Natural Science Foundation of China(No.42277129);Natural Science Foundation of Zhejiang Province(No.LY21D020001)。
A new anchor-siphon drainage combined method used for slope stabilization is proposed in this paper.It includes an anchoring section and a siphon drainage section.The novelty of the anchor-siphon drainage combined met...
关键词：LANDSLIDE Safety factor Optimized design Siphon drainage ANCHOR New structure 
Erratum to: Stress analysis of full-length grouted bolt under shear deformation of anchor interface被引量：1
《Journal of Mountain Science》2023年第6期1806-1806,共1页ZHU Zhen-de SHU Xiao-yun LI Zhe TIAN Hong-ming TIAN Yun 
Stress analysis of full-length grouted bolt under shear deformation of anchor interface被引量：3
《Journal of Mountain Science》2022年第11期3286-3301,共16页ZHU Zheng-de SHU Xiao-yun LI Zhe TIAN Hong-ming TIAN Yun 
funded by the Natural Science Foundation of China(Grants Nos.52179113,42207199,41831278)。
The bolt anchoring force is closely related to the shear properties of the anchor interface. The shear stress distribution of full-length grouted bolts is analyzed based on the stress-strain relationship among the bol...
关键词：Full length grouted bolt Neutral point Interfacial shear stress Bolt pull out condition Normal working condition 
Load transfer laws of tensile anchors in rock masses with weak interlayers based on a shear-slipping updating model
《Journal of Mountain Science》2022年第3期812-825,共14页WANG Yan XIANG Xin LI Chang-dong ZHU Guo-qiang SONG Cheng-bin XIAN Jin-ye ZHANG Jia-jun 
supported by the National Key R&D Program of China(Nos.2018YFC1505300,2017YFC1501304);National Natural Science Foundation of China(Grout Nos.42090054,41922055 and 41931295);the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan)(No.CUGGC09);Research Project of China Three Gorges Corporation(No.2019073);the Zhejiang Huadong Construction Engineering Co.,Ltd.(No.KY2019-HDJS-07)。
The load transfer characteristics of a tensile anchor in the rock mass with weak interlayers were investigated,considering the nonuniform stress of the horizontally layered rock mass along anchors.An improved shear-sl...
关键词：Weak interlayer Tensile anchor Residual stress Shear-slipping updating model Sensitivity 
Dynamic response of a slope reinforced by double-row antisliding piles and pre-stressed anchor cables被引量：11
《Journal of Mountain Science》2019年第1期226-241,共16页FAN Gang ZHANG Jian-jing QI Shun-chao WU Jin-biao 
financially supported by the National Key R&D Program of China(No.2018YFC1508601);the Fundamental Research Funds for the Central University(20822041B4038)
Large-scale shaking table tests were conducted to study the dynamic response of a slope reinforced by double-row anti-sliding piles and prestressed anchor cables. The test results show that the reinforcement suppresse...
关键词：SLOPE stability ANTI-SLIDING PILE ANCHOR cable Seismic design SHAKING table test Earthquake 
Observed deformation characteristics of a deep excavation for the spring area in Jinan,China被引量：2
《Journal of Mountain Science》2017年第3期581-594,共14页ZHANG Ding-wen SHU Ji-cheng SUN Jian-ping 
supported by the Chinese Fundamental Research Funds for the Central Universities(Grant No.2242014R30020);the Personnel Training Fund for Outstanding Young Teacher of Qinglan Project of Higher Education in Jiangsu Province,China
The observed deflections and internal forces of pile-anchor retaining excavation were studied in spring area in Jinan city of China. Based on field measured data, the ground surface settlement, deflection of retaining...
关键词：Spring area EXCAVATION Pile anchor system Ground settlement Horizontal displacement 
Cyclic load testing of pre-stressed rock anchors for slope stabilization被引量：6
《Journal of Mountain Science》2016年第1期126-136,共11页ZHENG Da LIU Fang-zhou JU Neng-pan FROST J.David HUANG Run-qiu 
financially supported by the National Basic Research Program of China (973 Program) (Grant No.2013CB733202);the National Natural Science Foundation of China (Grant No.41102191);the State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology) (Grant No.SKLGP2011Z019);the National Natural Science Foundation of China (Grant No.11670589)
The objective of this research was to assess the characteristics of seismic induced damage and the deformation patterns of pre-stressed cement-grouted cables that are used for rock slope stabilization projects subject...
关键词：stabilization rock sliding stressed cable blocks anchor ejection implies experienced 
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