Study on Twin Shear Strength Theory

Sheng Ji Jin; Zhen Ping Wang; Zi Xin Liu

doi:10.4028/www.scientific.net/AMM.166-169.3004

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 166-169Study on Twin Shear Strength Theory

Study on Twin Shear Strength Theory

Abstract:

Strength theory research in concrete, a brittle material, widely used in civil, hydraulic, mining and other engineerings,is of significant meaning.At first, based on the twin τ2 strength theory in this paper, the twin τ2 strength theory of two parameters is derived under the complex stress state in this paper. The relation among the compressive strength and tensile strength is proposed. Secondly, the brittle failure of concrete is analyzed by using the twin τ2 strength theory of two parameters and compared with the available experimental data for some concrete materials. At last, middle principal stress effect is discussed. The results of the twin τ2 strength theory of two parameters are shown to be satisfactory.

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Periodical:

Applied Mechanics and Materials (Volumes 166-169)

Pages:

3004-3007

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.166-169.3004

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Online since:

May 2012

Authors:

Sheng Ji Jin, Zhen Ping Wang, Zi Xin Liu

Keywords:

Solid Mechanics, Strength Theory, Yield Criterion

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References

[1] Shengji Jin, Ning Li, Yongqin Rui,et al.Research on Mechanical Characteristics of Blasting Vibration during Tunnel Excavation[J].Journal of Shenyang Jianzhu University (Natural Science), 2012,28(1): 66-71.（In Chinese)

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[2] Shengji Jin, Sili Chen, Yimin Sun.Study on Concrete Strength Theory in Complex Stress State[J]. Journal of Shenyang University of Technology.2004,26(3):330-336. （In Chinese)

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[3] Maohong Yu.Concrete Strength Theory and Application[M], Beijing, Higher Education Publishing Press, January 2002,37-178. （In Chinese)

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[4] Jianmin Xiong, Shengji Jin, Tianqing Yu.Application of Twin Shear Strength Theory in Engineering Structur [C], Proceedings of the Seventeen national conference on structural Engineering,2008-8:486-488.

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