Elasto-Plastic Analysis of Soil around Tubular Pile Based on Triple Shear Unified Yield Criterion

Xiao Yan Luo

doi:10.4028/www.scientific.net/AMM.454.129

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 454Elasto-Plastic Analysis of Soil around Tubular...

Elasto-Plastic Analysis of Soil around Tubular Pile Based on Triple Shear Unified Yield Criterion

Abstract:

The elasto-plastic analysis using the triple shear unified yield criterion and the cavity expansion theory is devoted to soil around the tubular pile. When the influence of the intermediate principal stress is considered, the driving effect of the tubular pile is studied. The relationship between plastic zone, the limit expansion pressure, the radial stresses and the parameter b is also obtained. The results show that the radius of plastic zone is decreased and the limit expansion pressure is increased, at the same radius, the radial stress is also increased, because of the effect of intermediate principal stress.

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Periodical:

Applied Mechanics and Materials (Volume 454)

Pages:

129-132

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.454.129

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Online since:

October 2013

Authors:

Xiao Yan Luo

Keywords:

Effect of Pile Driving, Elasto-Plastic Analysis, Triple Shear Unified Yield Criterion, Tubular Pile

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References

[1] Liu Yuhua, Chen Zhengzhou, Peng Zhijun, et al. Analysis of pile driving effect of precast tubular pile using cylindrical cavity expansion theory. Rock and Soil Mechanics, 2007, 28(10): 2167-2172. (in Chinese).

Google Scholar

[2] Zheng Junjie, Nie Chongjun, Lu Yaner. Analytical solutions of cylindrical cavity expansion problems considering plugging effects. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(Supp. 2): 4004-4008. (in Chinese).

Google Scholar

[3] Michelis P. Polyaxial yielding of granular rock. J Eng Mech ASCE, 1985, 111(18): 1049-1066.

DOI: 10.1061/(asce)0733-9399(1985)111:8(1049)

Google Scholar

[4] Yu Maohong. Twin shear theory and its application . Beijing: Science Press, 1998. (in Chinese).

Google Scholar

[5] Hu Xiaorong, Yu Maohong. New tri-shear failure criterion and its application in elasto-plastic analysis for the wall rock of tunnel. Journal of China Coal Society. 2003, 28(4): 389-393.

Google Scholar

[6] Visic A S. Expansion of cavity in infinite soil mass. Journal of the Soil Mechanics and Foundation Division, ASCE, 1972, 98(3): 265-290.

Google Scholar