Nonlinear Dynamic Analysis of the Foundation Soil and the Gravity Pier

Yong Liu; Ming Xia Shao

doi:10.4028/www.scientific.net/AMM.204-208.192

Paper Titles

Uniaxial Compression with Acoustic Emission Experimental Study on Rock Damage Process
p.173

Tailings Dam Stress and Deformation Research Based on the Theory of Elastic-Plastic Theory
p.177

The Combined Guiding Hole Technology of Large Diameter DTH Hammer and Long Screw-Pile Driver
p.181

Evolution of Meso-Structure of Intact Loess during Wetting
p.188

Nonlinear Dynamic Analysis of the Foundation Soil and the Gravity Pier
p.192

Parabolic-Apex Numerical Back-Analysis of Mechanics Parameters of Surrounding Rock
p.196

Study on a Calculation Method of Critical Embankment Height on Natural Soft Foundation Considering the Effect of Crust Layer
p.202

The Influnce of Velocity for a Moving Load on the Vibration Isolation Using Pile Group
p.210

Analysis on Stability of Reinforced Soil at Shield Departure Area
p.215

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 204-208Nonlinear Dynamic Analysis of the Foundation Soil...

Nonlinear Dynamic Analysis of the Foundation Soil and the Gravity Pier

Abstract:

This paper explores the interaction system of nonlinear foundation soil and nonlinear gravity pier. Superstructure resilience model employed ideal elasto-plastic model, foundation adopted tensionfree-consolidated elasto-plastic Winkler foundation model with experimental support. Through an account case of a gravity pier, this paper concludes that co-action of foundation soil and bridge pier needs to be considered in design of seismic prevention for bridge.