The Force Analysis of Anchor Anti-Slide Pile in Slope Reinforcement under Seismic Load

Abstract:

The force affect factors of anchor anti-slide pile in slope reinforcement under seismic load are studied in this paper. First of all, the method of dynamic analysis is introduced in FLAC^3D. At the same time, seismic wave is selected in seismic dynamic analysis. Then, the sensitivity influence of anti-slide pile design parameters on dynamic contact stress, shear force and dynamic bending moment is analyzed by applying the seismic wave, giving the most significant effect factors of the dynamic contact stress and dynamic moment. In the end, the distribution regular of the contact force and the pile body stress under earthquake action is analyzed by selecting a case, laying a theoretical foundation for the further study of the dynamic performance of the reinforced slope.

• Periodical: Applied Mechanics and Materials (Volume 777)
• Pages: 148-153
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.777.148
• Online since: July 2015
• Authors: Hui Ding, Jie Chen, Li Song*
• Keywords: Anchor Anti-Slide Pile, Contact Stress, Earthquake Action, Influencing Factor, Internal Force of Pile Body, Reinforced Slope

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