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http://dx.doi.org/10.7234/kscm.2009.22.5.024

A Study on Post-Tensioned Reinforced Concrete Slab by the Beam Theory  

Han, Bong-Koo (서울산업대학교 구조공학과)
Kim, Duck-Hyun (서울산업대학교 구조공학과)
Publication Information
Composites Research / v.22, no.5, 2009 , pp. 24-29 More about this Journal
Abstract
In this paper, a post-tensioned reinforced concrete slab was analyzed by the specially orthotropic laminates theory. Both the geometrical and material property of the cross section of the slab was considered symmetrically with respect to the neutral surface so that the bending extension coupling stiffness, $B_{ij}=0$, and $D_{16}=D_{26}=0$. Reinforced concrete slab behave as specially orthotropic plates. In general, the analytical solution for such complex systems is very difficult to obtain. Thus, finite difference method was used for analysis of the problem. In this paper, the finite difference method and the beam theory were used for analysis. The result of beam analysis was modified to obtain the solution of the plate analysis.
Keywords
slab; beam theory; specially orthotropic; finite difference method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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