SEISMIC PERFORMANCE OF PILE FOUNDATION WITH SEMI-RIGID PILE HEAD CONNECTIONS IN LIQUEFIABLE SOIL
نویسندگان
چکیده
منابع مشابه
Evaluation of seismic performance of pile-supported models in liquefiable soils
The seismic performance of four pile-supported models is studied for two conditions: (i) transient to full liquefaction condition, i.e. the phase when excess pore pressure gradually increases during the shaking; (ii) full liquefaction condition, i.e. defined as the state where the seismically induced excess pore pressure equalises to the overburden stress. The paper describes two complementary ...
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The stiffness and damping of pile foundations are proposed, which vary with the ratio of shear modulus Gi / Go to indicate the nonlinear properties of soil. The range of Gi / Go is defined with different vibration intensities for applications, and a computer program DYNAN is available based on the boundary zone model with non-reflective interface. Two engineering cases are studied to illustrate...
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ژورنال
عنوان ژورنال: Journal of Structural and Construction Engineering (Transactions of AIJ)
سال: 2013
ISSN: 1340-4202,1881-8153
DOI: 10.3130/aijs.78.1749