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    Rock Mechanical Property Influenced by Inhomogeneity by Yunliang Tan, Dongmei Huang, Ze Zhang

    Published 2012-01-01
    “…In order to identify the microstructure inhomogeneity influence on rock mechanical property, SEM scanning test and fractal dimension estimation were adopted. …”
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    Study on Supporting Protection of Tunnel Opening near a Rock Layer under Elastic Deformation of Surrounding Rock by Zhigang Jia, Yongsong Li

    Published 2021-01-01
    “…Due to the limitation of geological conditions and route alignment, tunnel engineering will inevitably pass through special sections such as shallow buried section, broken rock layer, and loss and weak rock stratum. Tunnel construction in these special sections will easily lead to tunnel collapse, landslide of portal slope, excessive deformation of supporting structure, and even deformation and damage accidents, which are high-incidence areas of engineering safety accidents. …”
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  6. 46

    Dynamic Response and Time-Frequency Characteristic of Dangerous Rocks under the Combined Action of Rock Cavity Weathering and Earthquake by Qingyang Ren, Honghua Jin, Xiaokun Ren, Xingxing Zhang

    Published 2021-01-01
    “…In order to further reveal the failure mode and dynamic response law of dangerous rocks with different degree of weathering in the rock cavity under the action of earthquake and to provide early warning and forecast for steep slope of dangerous rocks in similar earthquake areas, a typical steep slope of dangerous rock in earthquake area of Sichuan, China, was taken as the research object, after detailed geological survey, and according to the chain development law of dangerous rock, the steep slope of dangerous rock before the earthquake was restored. …”
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    Numerical Studies of Floor Heave Control in Deep Mining Roadways with Soft Rocks by the Rock Bolts Reinforcement Technology by Ivan Sakhno, Svitlana Sakhno

    Published 2023-01-01
    “…The floor heave is one of the key factors that can restrict high-efficiency and safety mining, especially in the deep roadways with soft rock. Considering the influences of rock fracturing over time on rock mass properties, a case study of the floor heave evolution and rock bolts reinforcement technology was performed in this paper. …”
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    Research on Deformation and Failure Evolution of Deep Rock Burst Drivage Roadway Surrounding Rock under Dynamic Disturbance by Xinggang Xu, Hao Feng, Lishuai Jiang, Tao Guo, Xingyu Wu, Zequan Sun

    Published 2021-01-01
    “…In order to explore the deformation and failure evolution characteristics of the surrounding rock during the connection process of the deep rock burst drivage roadway under the dynamic load disturbance, and based on this, the catastrophe mechanism of the roadway is analyzed, taking the rock burst accident of Longyun Coal Industry in Shandong Province on October 20, 2018, as the engineering background. …”
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    In Situ Curing of a Polymer Film for Light-Proof Coring of Deep Rocks with Preservation of Rock Quality and Moisture by Zhiyu Zhao, Heping Xie, Tao Liu, Yifan Wu

    Published 2020-01-01
    “…Deep in situ rock mechanic is of great significance for deep foundation research and engineering application. …”
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    Simulation Study on Mechanical Characteristics of Rock Bolt in Rock Mass with Bedding Separation Based on the Nonlinear Bond Slip Relationship by Ning Li, Zhigang Du, Fuqiang Gao, Fuzhou Qi, Haiping Gao, Mingxia Li, Xiaoqiang Wang

    Published 2022-01-01
    “…The mechanical equation on the mechanical characteristics of rock bolt in rock mass with bedding separation is established, based on the bond slip relationship of anchoring interface by the load transfer method. …”
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    Même et autre : de White Rock Line (1990) à White Rock Line (1990, remade 2014) by Anne Cadenet

    Published 2024-10-01
    “…Exposed to the climates for more than twenty years, White Rock Line gradually became « naturally » grey. This meant that it no longer conformed to the definition given to the sculpture in 1990; a line of white stones forming a sculpture 40 metres long and 1 metre 50 centimetres wide. …”
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    Experimental Study on the Self-Healing Behavior of Fractured Rocks Induced by Water-CO2-Rock Interactions in the Shendong Coalfield by Jinfeng Ju, Quansheng Li, Jialin Xu

    Published 2020-01-01
    “…This study experimentally investigated the self-healing behavior, referring to the naturally occurring water permeability decrease, of fractured rocks exposed to water-CO2-rock interaction (WCRI). …”
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    Particle-density segregation of rock–ice avalanche by Zhiping Sun, Shentian Li, Jinkun Dong, Zhibo Dong, Siyou Xiao

    Published 2025-01-01
    “…Rock-ice avalanches occurring in cold high-mountains have super mobility and enormous destructive potential. …”
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    Blasting of Unstable Rock Elements on Steep Slopes by Marco Casale, Giovanna Antonella Dino, Claudio Oggeri

    Published 2025-01-01
    “…The improvement of safety conditions on hazardous rock slopes in civil work, mining and quarrying, and urban environments can be achieved through the use of explosives for the removal of unstable rock elements and final profiling. …”
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    Visco-Elastoplastic Constitutive Fatigue Model for Rocks by Jianhao Liu, Shaoyun Pu, Junying Rao

    Published 2020-01-01
    “…The study on the constitutive fatigue model for rocks under cyclic loading has an important significance in rock engineering. …”
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