EVALUATION OF PORE WATER PRESSURE DURING CYCLIC SHEARING OF SATURATED SANDS.

被引:0
|
作者
Yamanouchi, Toyotoshi [1 ]
Sakai, Akira [1 ]
机构
[1] Kyushu Univ, Dep of Civil, Engineering Hydraulics & Soil, Mechanics, Fukuoka, Jpn, Kyushu Univ, Dep of Civil Engineering Hydraulics & Soil Mechanics, Fukuoka, Jpn
关键词
EARTHQUAKES - Computer Simulation;
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学科分类号
摘要
A pore water pressure model newly proposed by the authors predicts successfully the pressure response under undrained conditions not only for uniform stresses but also for irregular ones. A new formulation based on the endochronic theory is presented for depicting the pore water pressure with a single monotonically increasing function of the accumulated inelastic shear strain, which physically represents the accumulated rearrangement of particle configurations.
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页码:225 / 237
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