Paper Title:
Sensitivity Analysis of Large Unit Spiral Case for Different Reinforcement Arrangement
  Abstract

A numerical model for spiral case of hydropower station is built. The contact is considered and the sensitivity analysis for different reinforcement ratio is analyzed. The impact of different ratios on structure is studied. The stress and mechanical characteristics of steel bar is analyzed. The contact status is taken. The rational reinforcement ratio range, the process and evolution regularity of concrete cracks from microcosmic aspect to macroscopic aspect are obtained.

  Info
Periodical
Key Engineering Materials (Volumes 474-476)
Edited by
Garry Zhu
Pages
1855-1858
DOI
10.4028/www.scientific.net/KEM.474-476.1855
Citation
X. Y. Xu, J. W. Wang, Z. Y. Ma, "Sensitivity Analysis of Large Unit Spiral Case for Different Reinforcement Arrangement", Key Engineering Materials, Vols. 474-476, pp. 1855-1858, 2011
Online since
April 2011
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