Studies on Stress Transference Mechanism of Steel Fibre Reinforced Concrete

YANG You-fa; XU Shao-qian; ZHONG Zheng-hua

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Article Navigation > Applied Mathematics and Mechanics > 2001 > 22(4): 425-434

YANG You-fa, XU Shao-qian, ZHONG Zheng-hua. Studies on Stress Transference Mechanism of Steel Fibre Reinforced Concrete[J]. Applied Mathematics and Mechanics, 2001, 22(4): 425-434.

Citation:

YANG You-fa, XU Shao-qian, ZHONG Zheng-hua. Studies on Stress Transference Mechanism of Steel Fibre Reinforced Concrete[J]. Applied Mathematics and Mechanics, 2001, 22(4): 425-434.

Citation:

YANG You-fa, XU Shao-qian, ZHONG Zheng-hua. Studies on Stress Transference Mechanism of Steel Fibre Reinforced Concrete[J]. Applied Mathematics and Mechanics, 2001, 22(4): 425-434.

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Studies on Stress Transference Mechanism of Steel Fibre Reinforced Concrete

1.
College of Architectural Engineering, Chongqing University, Chongqing 400044, P R China;
2.
Engineering Mechanics Department, Hunan University, Changsha 410082, P R China

Received Date: 1999-04-20
Rev Recd Date: 2000-07-18
Publish Date: 2001-04-15

Abstract

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.
- steel fiber reinforced concrete,
- stress transference,
- elastic theory

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References(2)

References

[1]	Choont Chon, Sun C T. Stress distribution along a short fibre in fibre reinforced plastics[J]. Journal of Materials Science,1988,15:931-938.
[2]	方岱宁,周储伟. 有限元计算细观力学对复合材料力学行为的数值分析[J]. 力学学报,1998,28(2):173-180.