Research in Model Testing Pier-Foundation Hysteretic Property in Passenger Dedicated Line
The hysteretic and skeleton curves of load-displacement relation in pier top were got through the model-testing method of pile-soil interaction. The test model of pier was analyzed through static method-pushover. The complexity of subsoil property and constitutive relation of subsoil under reversal cyclic loading was considered. The model characteristics of energy dissipated, hysteretic property, ductility, failure mechanism and plastic energy of the pier under the horizontal reversal cyclic loading were researched.
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
M. B. Ding and X. C. Chen, "Research in Model Testing Pier-Foundation Hysteretic Property in Passenger Dedicated Line", Applied Mechanics and Materials, Vols. 37-38, pp. 949-952, 2010