Concepedia

Chang’an Qin

CQ

Statistics

Publications

4

Citations

107

H-Index

4

Active since

2017

Affiliations

Chengdu University of Technology(Current)

Chang’an Qin is an author at Chengdu University of Technology specializing in geomechanics, geotechnical engineering, and engineering.

Top concepts

EngineeringGeomechanicsGeotechnical EngineeringCivil EngineeringMechanical EngineeringMechanics Of MaterialsRock MechanicsFracture MechanicsGeologyTunneling

Publications per year

2017–2023

4

Publications

4

Quantitative evaluation of rock brittleness based on crack initiation stress and complete stress–strain curves

Guoqing Chen, Wanzeng Jiang, Xiang Sun et al. · Bulletin of Engineering Geology and the Environment · 2019 · 50 citations

Geotechnical Engineering, Rock Testing, Engineering +11

Influence of temperature on the brittle failure of granite in deep tunnels determined from triaxial unloading tests

Guoqing Chen, Tianbin Li, Guangming Li et al. · European Journal of Environmental and Civil engineering · 2017 · 26 citations

Rock Testing, Engineering, Mechanical Engineering +19

A precursor of bedding rockslide: rock spalling in the key block triggered by tensile cracks

Chang’an Qin, Guoqing Chen, Jing Zhu et al. · Bulletin of Engineering Geology and the Environment · 2020 · 18 citations

Geotechnical Engineering, Rock Testing, Rock Spalling +11

Tension-shear extension criteria used in PFC2D to reveal a brittle failure of rock bridges in rock slopes with stepped joints

Chang’an Qin, Guoqing Chen, Guo Wei Zhang · Engineering Fracture Mechanics · 2023 · 13 citations

Geotechnical Engineering, Bridge Design, Engineering +10

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