Non-Probabilistic Slope Stability Analysis

Abstract:

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A high filled subgrade of a highway slipped on the left of the line. According to conventional calculations (limit equilibrium method) ,we can know that the safety factor K = 1.55 and the probability of reliability index β = 3.1, failure probability Pf = 0.001. Through the introduction of interval analysis theory, non-probabilistic reliability calculation model is established, and the non-probabilistic reliability index is η = 0.7. Showing that the non-probabilistic reliability theory in the absence of adequate data distribution of information and possible subjective assumptions can also obtain more accurate results.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

5627-5631

DOI:

10.4028/www.scientific.net/AMR.243-249.5627

Citation:

C. Y. Liu et al., "Non-Probabilistic Slope Stability Analysis", Advanced Materials Research, Vols. 243-249, pp. 5627-5631, 2011

Online since:

May 2011

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Price:

$35.00

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