한국암반공학회:학술대회논문집 (Proceedings of the Korean Society for Rock Mechanics Conference)
- 한국암반공학회 2011년도 추계 총회 및 창립 30주년 기념 심포지엄
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- Pages.89-97
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- 2011
Modeling or rock slope stability and rockburst by the rock failure process analysis (RFPA) method
- Tang, Chun'an (Institute for Rock Instability and Seismicity Research, Dalian University of Technology) ;
- Tang, Shibin (Institute for Rock Instability and Seismicity Research, Dalian University of Technology)
- 발행 : 2011.09.29
초록
Brittle failure of rock is a classical rock mechanics problem. Rock failure not only involves initiation and propagation of single crack, but also is a complex problem associated with initiation, propagation and coalescence of many cracks. As the most important feature of rock material properties is the heterogeneity, the Weibull statistical distribution is employed in the rock failure process analysis (RFPA) method to describe the heterogeneity in rock properties. In this paper, the applications of the RFPA method in geotechnical engineering and rockburst modeling are introduced with emphasis, which can provide some references for relevant researches.