Physical Simulation on Failure around a Circular Cavern in Hard and Brittle Rock under High and Increasing Natural Stress Conditions

Author:

Chen Luwang1,Bai Shiwei2,Yin Xiaoxi3

Affiliation:

1. Associate Professor, School of Resources and Environmental Engineering, Hefei Univ. of Technology, Hefei 230009, China (corresponding author).

2. Professor, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430074, China.

3. Doctoral Student, School of Resources and Environmental Engineering, Hefei Univ. of Technology, Hefei 230009, China.

Publisher

American Society of Civil Engineers (ASCE)

Subject

Mechanical Engineering,Mechanics of Materials

Reference28 articles.

1. Generalized crack initiation and crack damage stress thresholds of brittle rock masses near underground excavations

2. Influence of stress path on tunnel excavation response – Numerical tool selection and modeling strategy

3. The elastoplastic response of underground excavations in rock masses that obey the Hoek-Brown failure criterion;Carranza T. C.;Int. J. Rock Mech. Min. Sci.,1997

4. Simulation of rockburst in hard and brittle surrounding rocks of circular underground cavern;Chen L. W.;J. Basic Sci. Eng.,2009

5. Sand Plasticity Model Accounting for Inherent Fabric Anisotropy

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