Paper Title:
Research of Calculation Methods for Zero Block of Continuous Beam and Continuous Rigid Frame Bridges
  Abstract

In order to optimize the zero block analysis method of continuous beam and continuous rigid frame bridge and provide better service for zero block design, a research for size of geometric model, pre-stressing simulation method, loading method and boundary conditions simulation was made. Some useful approaches for zero block calculation were presented through a lot of variable parameter analysis. A method considering the effect of reinforcement ratio was suggested to further judge calculation results of zero block three-dimensional finite element model (FEM). The results showed that the recommended zero block optimal calculation method has high practical value.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
1597-1604
DOI
10.4028/www.scientific.net/AMR.163-167.1597
Citation
W. H. Li, X. L. Zhai, D. Y. Qi, "Research of Calculation Methods for Zero Block of Continuous Beam and Continuous Rigid Frame Bridges", Advanced Materials Research, Vols. 163-167, pp. 1597-1604, 2011
Online since
December 2010
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Price
$32.00
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