DYNAMIC ANALYSIS OF THE VERTICAL SOIL SLOPE SUPPORTED WITH PILE-ANCHOR SYSTEM SUBJECTED TO EARTHQUAKE WAVE

Wang Pengcheng; Zhu Dayong; Sun Lingling

doi:10.13204/j.gyjz201112020

Volume 41 Issue 12

Dec. 2014

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Wang Pengcheng, Zhu Dayong, Sun Lingling. DYNAMIC ANALYSIS OF THE VERTICAL SOIL SLOPE SUPPORTED WITH PILE-ANCHOR SYSTEM SUBJECTED TO EARTHQUAKE WAVE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 88-91. doi: 10.13204/j.gyjz201112020

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Wang Pengcheng, Zhu Dayong, Sun Lingling. DYNAMIC ANALYSIS OF THE VERTICAL SOIL SLOPE SUPPORTED WITH PILE-ANCHOR SYSTEM SUBJECTED TO EARTHQUAKE WAVE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 88-91. doi: 10.13204/j.gyjz201112020

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DYNAMIC ANALYSIS OF THE VERTICAL SOIL SLOPE SUPPORTED WITH PILE-ANCHOR SYSTEM SUBJECTED TO EARTHQUAKE WAVE

doi: 10.13204/j.gyjz201112020

1.
1. School of Civil Engineering,Hefei University of Technology,Hefei 230009,China;
2.
2. Anhui Economy Management Academy,Hefei 230009,China

Received Date: 2011-05-01
Publish Date: 2011-12-20

Abstract

Abstract

Pile-anchor system is widely applied in slope-reinforcing engineering.The study on dynamic response of the soil slope supported with pile-anchor system subjected to earthquake wave is very important to finding out failure mechanism and seismic character of the slope, and guiding slope reinforcing design.A vertical soil slope model with pile-anchor system was established, The stresses and strains, moments and shear forces of the pile and anchor axial force were obtained.By applying seismic wave dynamic analysis of the slope applied with piles and anchors was performed, and the velocities, displacements, soil pressures, tension stresses of the slope surface, shear forces and moments of the piles, and anchor axial forces dynamic response were obtained.Moreover, pile-anchor system dynamic character was displayed, the results showed that pile-anchor system could validly control the deformation, slope stability and tension stresses on slope top surface, and had very good anti-earthquake capability.
- pile-anchor support system,
- earthquake wave,
- dynamic response,
- dynamic bending moment,
- dynamic shear force

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References(8)

References

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祁斌,常波.单双排抗滑桩在滑坡治理中的对比分析[J].三峡大学学报,2010,32(1):52-55.

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