Zheng Wang

Mr. Zheng Wang

orcid

Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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15 February 2024 in International Journal of Civil Engineering
Verified
Journal Article
Closed access
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JGJiaqi Guo
Jiaqi Guo
ZZZihui Zhu
Zihui Zhu
JCJianxun Chen
Jianxun Chen
FSFei-Yue Sun
Fei-Yue Sun
ZWZheng Wang
Zheng Wang

5 August 2024 in Applied Sciences
Verified
Journal Article
Open access
PDF file
ZWZheng Wang
Zheng Wang
JGJiaqi Guo
Jiaqi Guo
CFChen Fan
Chen Fan
To investigate how bedding planes affect the energy evolution and failure characteristics of transversely isotropic rock, uniaxial compression tests were conducted on soft–hard interbedded rock-like specimens with varying bedding angles (α) using the RMT-150B rock mechanics loading system. The test results indicate that throughout the loading process, the energy evolution shows obvious stage characteristics, and the change of α mainly affects the accelerating energy dissipation stage and the full energy release stage. With the increase of α, the ability of rock to resist deformation under the action of energy shows the characteristics of “strong–weak–strong”. The energy dissipation process is accelerated by medium angle bedding planes (α = 45°~60°). The precursor points of the ratios of dissipation energy to total energy (RDT) and elastic energy to dissipation energy (RED) can be used to effectively predict early failure. With the gradual increase of α, the difficulty of crack development is gradually reduced. The changes of energy storage limitation and release rate of releasable elastic energy are the immanent cause of different macroscopic failure modes of specimens with varying α.