2105 Size Effect Analysis for Shear Stregth of Reinforced Concrete Beams
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概要
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This paper deals with simulating the shear strength size effect in large scale reinforcedconcrete beams by a nonlinear FEM program WCOMR. In order to predict the shear behavior of RCbeam with small reinforcement ratio, a cracked concrete model for plain concrete which is in the RCstructure but away from the reinforcement effecting volume was proposed. The experimental resultson shear strength size effect for reinforced concrete beams (depth varied from 10cm to 300cm} wereused for verification. The comparison of analytical and experimental results has shown that theanalysis using the proposed models can predict the shear behavior of RC beams of different size.
- 公益社団法人日本コンクリート工学会の論文
- 1996-06-17
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