[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Kang et al., 2022 - Google Patents

Mechanisms of rockbolt support for highly fractured rock masses–insight from physical and numerical modeling

Kang et al., 2022

Document ID
2440599378689917848
Author
Kang H
Li J
Yuan G
Gao F
Wang X
Yang J
Publication year
Publication venue
Bulletin of Engineering Geology and the Environment

External Links

Snippet

Rockbolting is the most common support system in both civil and mining engineering. The mechanics of ground support using rockbolt have yet not been very clear, especially in highly fractured rock mass conditions. In this study, large-scale physical models with full …
Continue reading at link.springer.com (other versions)

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00Investigation of foundation soil in situ
    • E02D1/02Investigation of foundation soil in situ before construction work

Similar Documents

Publication Publication Date Title
Zheng et al. Study on the mechanisms of flexural toppling failure in anti-inclined rock slopes using numerical and limit equilibrium models
Zang et al. Research on the failure process and stability control technology in a deep roadway: Numerical simulation and field test
Yu et al. Damage observation and assessment of the Longxi tunnel during the Wenchuan earthquake
Jiang et al. Simulation of cracking near a large underground cavern in a discontinuous rock mass using the expanded distinct element method
Cheng et al. Study of the progressive collapse mechanism of excavations retained by cantilever contiguous piles
Du et al. In-situ monitoring and analysis of tunnel floor heave process
Chen et al. Experimental and numerical study of granite blocks containing two side flaws and a tunnel-shaped opening
Xia et al. Assessing the stability of high-level pillars in deeply-buried metal mines stabilized using cemented backfill
Zhang et al. Study of the rock foundation stability of the Aizhai suspension bridge over a deep canyon area in China
Xu et al. Investigation of key techniques on floor roadway support under the impacts of superimposed mining: theoretical analysis and field study
Cai et al. Effects of hole shape on mechanical behavior and fracturing mechanism of rock: Implications for instability of underground openings
Nadimi et al. Triaxial creep tests and back analysis of time-dependent behavior of Siah Bisheh cavern by 3-Dimensional Distinct Element Method
Li et al. Experimental research on deformation failure process of roadway tunnel in fractured rock mass induced by mining excavation
Li et al. Fracture development at laminated floor layers under longwall face in deep coal mining
Yuan et al. Zonal disintegration characteristics of roadway roof under strong mining conditions and mechanism of thick anchored and trans-boundary supporting
Kang et al. Mechanisms of rockbolt support for highly fractured rock masses–insight from physical and numerical modeling
Tang et al. Numerical simulation of large compression deformation disaster and supporting behavior of deep buried soft rock tunnel with high in situ stress based on CDEM
Lu et al. Numerical modelling and field observations on the failure mechanisms of deep tunnels in layered surrounding rock
Ren et al. Geomechanics model test and numerical simulation of 2G-NPR bolt support effect in an active fault tunnel
Garza-Cruz et al. Evaluation of ground support design at Eleonore Mine via Bonded Block Modelling
Lin et al. Deformation mechanism and control technology of coal roadway with thin sand-mudstone interbed roof
Guo et al. Research on the settlement regulation and stability of large building foundation over gobs: a case study in the xiangcheng coal mine, China
Ni et al. Effect of mining-induced abutment pressure on gateroad and grouting-based bolting technology: a case study
Bi et al. Mechanical properties and risk characterization of surrounding rocks containing various blocks of arch-shaped holes under biaxial compression
Zhong et al. Study of Instability Mechanism and Roof Caving Mode of Cementing Filling Stope: The Case Study of a Nonferrous Metal Mine in China