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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Validation study of the distinct lattice spring model (DLSM) on P-wave propagation across multiple parallel joints
TL;DR: In this article, a validation study of the distinct lattice spring model (DLSM) for wave propagation problems is performed, where the effects of particle size and lattice rotation angle on wave propagation are first studied.
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Rate effect on crack propagation measurement results with crack propagation gauge, digital image correlation, and visual methods
TL;DR: In this article, the rate-dependent measurement gaps among the crack propagation gauge (CPG), digital image correlation (DIC), and Visual methods for measuring dynamic rock crack propagation were determined using a case study.
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Determination of required rock thickness to resist water and mud inrush from karst caves under earthquake action
TL;DR: In this paper, two types of filled karst caves, with water and with water-mud mixture, in front of the tunnel face are studied, to estimate the required thickness of supporting rock stratum in order to prevent water and mud inrush under earthquake action.
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A study of the weathering of the Bukit Timah granite, part B: field and laboratory investigations
TL;DR: In this paper, a field investigation consisting of surface seismic refraction and electrical resistivity surveys, drilling and downhole geophysical logging of the rock mass and of the residual soil indicate that the weathering of the Bukit Timah granite has been rapid and is primarily caused by chemical decomposition due to the tropical climate in Singapore.
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A numerical study of spalling and related rockburst under dynamic disturbance using a particle-based numerical manifold method (PNMM)
TL;DR: In this paper, a particle-based numerical manifold method (PNMM) is used for modeling spalling failure of rock materials and spalling-induced rockbursts in tunnels, and the results reveal that the larger difference exists between the horizontal and vertical in-situ stresses, the more severe rockburst could be triggered.