Studies on Stress Transference Mechanism of Steel Fibre Reinforced Concrete |
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Authors: | You-fa Yang Shao-qian Xu Zheng-hua Zhong |
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Institution: | 1. College of Architectural Engineering, Chongqing University,Chongqing 400044, P R China 2. Engineering Mechanics Department, Hunan University,Changsha 410082, P R China |
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Abstract: | The stress transfer mechanism of steel fibre reinforced concrete is studied. The solutions for the stress and displacement were regarded as the superposition of the elementary solutions and the improved solutions. The elementary solutions were found by using two-dimensional elastic theory and the improved solutions were found by using the Love displacement function method. The calculated results indicate that the solutions possess good convergence. By comparing the three-dimensional solutions with the shear-lag solutions, evident difference may be found. |
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Keywords: | steel fiber reinforced concrete stress transference elastic theory |
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