A method for seismic stability analysis of jointed rock slopes using Barton-Bandis failure criterion

Earthquakes are the main cause of slope failure in seismic active regions. In this study, we present a method for analyzing the seismic stability of a plane jointed rock slope with two blocks. In this analysis, the Barton-Bandis failure criterion is applied, considering the nonlinear characteristics...

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Veröffentlicht in:	International journal of rock mechanics and mining sciences (Oxford, England : 1997) England : 1997), 2020-12, Vol.136, p.104487, Article 104487
Hauptverfasser:	Zhao, Lianheng, Yu, Chenghao, Cheng, Xiao, Zuo, Shi, Jiao, Kangfu
Format:	Artikel
Sprache:	eng
Schlagworte:	Barton-bandis failure criterion Compressive strength Criteria Earthquakes Failure analysis Failure modes Jointed rock Material properties Mathematical analysis Modified pseudo-dynamic method Parameter sensitivity Preliminary designs Rock slope Rocks Roughness coefficient Safety factors Seismic activity Seismic analysis Seismic stability Seismic stability charts Sensitivity analysis Slope stability Stability analysis
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