J
Jian Zhao
Researcher at Monash University, Clayton campus
Publications - 328
Citations - 15640
Jian Zhao is an academic researcher from Monash University, Clayton campus. The author has contributed to research in topics: Rock mass classification & Wave propagation. The author has an hindex of 60, co-authored 316 publications receiving 11636 citations. Previous affiliations of Jian Zhao include École Polytechnique Fédérale de Lausanne & Indian Institute of Technology Delhi.
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Particle-Based Numerical Manifold Method to Model Dynamic Fracture Process in Rock Blasting
TL;DR: In this article, a particle-based numerical manifold method (PNMM) is developed to investigate rock fracturing behavior under dynamic loading, which is performed by a dual-level discretization system, which reduces the infinite degrees of freedom (DOF) of a continuum to the finite DOF of polygonal elements.
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Mechanical anisotropy of coal under coupled biaxial static and dynamic loads
TL;DR: In this paper, the coupled biaxial static and dynamic tests are conducted on coal specimens with five bedding orientations θ (i.e., 0°, 30°, 45°, 60°, and 90°) with respect to the normal direction to loading.
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EPB tunneling challenges in bouldery ground: a new experience on the Tabriz metro line 1, Iran
TL;DR: In this article, the tunnel boring machine (TBM) performance was highly reduced due to the variation in ground conditions, such as high cutter-head torque, excessive wear of tools, breaking of TBM parts and ground instabilities in the form of large settlement and ground collapse.
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Computerization of Rock Engineering Systems using neural networks with an expert system
TL;DR: A method of implementation and computerization of RES is considered, using neural networks together with an expert system, and the RES approach is implemented in an “intelligent” mode.
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Effects of nozzle position and waterjet pressure on rock-breaking performance of roadheader
TL;DR: In this article, the authors investigated the effects of the waterjet-nozzle position and waterjet pressure on the cutting torque and thrust force of scaled roadheaders with point-attack picks.