liquefactionseismic responseThe seismic behavior of pile groups is very complicated if piles are passing through liquefiable soil. In this paper, the effects of soil nonlinearity and liquefaction on seismic response of pile groups are investigated. A three-dimensional finite element soil-pile model was...
Effects of Liquefaction-induced lateral spreading on pile foundations: Miura, F; Stewart, H E; O'Rourke, T D Soil Dynam Earthq EngngV10, N5, July 1991, P271–279 International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, Volume 29, Issue 1, January 1992, Pages ...
Explore liquefaction. Learn the definition of liquefaction and understand how it occurs in soil. Discover the different effects of liquefaction...
However, there is an on-going debate over the agent causing soil densification. In this work, we tested the plausibility that ice segregation or liquefaction could have been the cause of the compaction of four fragipans. Two of them are located in nonseismic areas that have experienced peri...
Earthquake collateral effects: Ground shaking and rupture, damage, fires, spill of chemicals, radioactivity and nuclear power plants,flooding
CPT data is also valuable for use within pile design methods and for the evaluation of soil liquefaction potential. The response of a CPT is very complex; it relates not only to the mechanical properties of the soil in which the probe tip is penetrating, but also the properties and ...
Efficient Numerical Modeling of Liquefaction-Induced Deformations of Soil Structures A new numerical methodology is presented for the simulation of the non cohesive soil response under small, medium and large cyclic shear strains, with spec... A Papadimitriou,K Andrianopoulos,G Bouckovalas 被引量: ...
LiquefactionPile momentSeismicIn an effort to study the seismic pile moment induced by the combined structure–pile inertial and soil–pile kinematic effects for single piles and pile groups in liquefiable ground, an extensive series of 3D finite element simulations are conducted in this paper. The ...
The present paper deals with the influence of soil non-linearity, introduced by soil liquefaction, on the soil–foundation–structure interaction phenomena. The objective is to reveal the beneficial or unfavourable effects of the non-linear SSI on both structural drift and settlement of a given stru...
A distinctive characteristic of the reliquefaction behavior of soils is that there are instances where the phenomenon of a sharp decrease in liquefaction resistance occurs in spite of increases in soil density caused by drainage of water after liquefaction. On the other hand, there have also been ...