Optimization Study on the Effect of Bolt Anchorage on Slope Stability by FEM

Abstract:

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This paper presents the calculation optimization for two examples of anchored slope, in respect of structural plane involved failures and circular slides by finite element method (FEM). A Goodman contact element subprogram was independently developed and nested in the finite element analysis (FEA) to determine the optimum anchorage parameters such as the length of the rock bolts and the angle at which they are installed.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

3300-3305

DOI:

10.4028/www.scientific.net/AMR.243-249.3300

Citation:

X. L. Weng and B. J. Liu, "Optimization Study on the Effect of Bolt Anchorage on Slope Stability by FEM", Advanced Materials Research, Vols. 243-249, pp. 3300-3305, 2011

Online since:

May 2011

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Price:

$35.00

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