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http://dx.doi.org/10.7474/TUS.2015.25.1.068

Stability and Deformation Analysis Considering Discontinuities in Rock Mass  

Hwang, Jae-Yun (Kyungnam University)
Publication Information
Tunnel and Underground Space / v.25, no.1, 2015 , pp. 68-75 More about this Journal
Abstract
Rock mass includes such discontinuities as fault, joint, bedding, crack, schistosity, cleavage. The rock mass behavior, therefore, is influenced by the discontinuity behavior. In this study, a stability and deformation analysis method considering discontinuities in rock mass is proposed, and then applied to the rock collapse disaster site. As the method, the stability analysis by the stereographic projection method was carried out in an actual site, the deformation analysis program by the finite element method including the joint element was developed, and performed. To demonstrate the applicability of this developed stability and deformation analysis method considering discontinuities in rock mass, the analysis results are examined and compared with the failure behavior at the rock mass.
Keywords
Rock mass; Discontinuity; Stability and deformation analysis method; Collapse disaster site; Finite element method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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