Study on strength of rock material under dynamic triaxial compressive loads based on sliding crack model

H. B. Li, T. J. Li, J. Zhao, J. G. Gao, J. G. Jiang

Research output: Contribution to journalConference articleOther

Abstract

Sliding crack model is employed to simulate the strength of rock material under dynamic triaxial compressive loads. Stress intensity factor of crack array considered is estimated by pseudo-traction method. A dynamic crack growth criterion is used in the analysis. The simulated strengths of a granite obtained by the sliding crack model agree with the experimental results.

Original languageEnglish
JournalKey Engineering Materials
Volume183
Publication statusPublished - 1 Jan 2000
Externally publishedYes
Event4th International Conference on Fracture and Strength of Solids - Pohang, Korea, Republic of (South)
Duration: 16 Aug 200018 Aug 2000

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