Paper Title:
Residual Deformation Behavior of Reinforced Rock-Fill Materials
  Abstract

Reinforcement technology is widely used in rock-fill dams in high seismic hazard zones. The evaluation of reinforcement on deformation and safety is concerned and it is one of the major study objectives in rock-fill engineering. The residual deformation behaviors of reinforced rock-fill materials were experimentally studies by use of a triaxial apparatus. The effects were analyzed of intervals of reinforcement layers, confining pressures and the conditions of cyclic loading on residual deformation. Results show that reinforcement improves the residual deformation behaviors of rock-fill materials. Both the residual shear strain and the residual volumetric strain are deduced. Based on the test results, the mechanism of the influence of reinforcement on residual deformation is proposed tentatively.

  Info
Periodical
Advanced Materials Research (Volumes 150-151)
Edited by
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
Pages
1495-1499
DOI
10.4028/www.scientific.net/AMR.150-151.1495
Citation
Y. L. Lin, M. X. Zhang, X. X. Li, "Residual Deformation Behavior of Reinforced Rock-Fill Materials", Advanced Materials Research, Vols. 150-151, pp. 1495-1499, 2011
Online since
October 2010
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Price
$32.00
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