Paper Title:
Study on Stability and Anchoring Effect of Jointed Rock Mass of An Underground Powerhouse
  Abstract

This present paper adopts a constitutive model for elastic damage of intermittently jointed rock mass, damage-evolution equations and a supporting model of damaged rock-bolt bar(DRBB) element to simulate effect of reinforcement. The results have indicated that the above method well describes the progressive failure process of the surrounding rock mass and the anchorage effect. The theoretical achievements are of referential value to designers.

  Info
Periodical
Key Engineering Materials (Volumes 261-263)
Edited by
Kikuo Kishimoto, Masanori Kikuchi, Tetsuo Shoji and Masumi Saka
Pages
1551-1556
DOI
10.4028/www.scientific.net/KEM.261-263.1551
Citation
S.C. Li, W. Z. Chen, W. S. Zhu, X.B. Qiu, C. H. Yang, "Study on Stability and Anchoring Effect of Jointed Rock Mass of An Underground Powerhouse", Key Engineering Materials, Vols. 261-263, pp. 1551-1556, 2004
Online since
April 2004
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Price
$32.00
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