سال انتشار: ۱۳۹۰

محل انتشار: ششمین کنفرانس بین المللی زلزله شناسی و مهندسی زلزله

تعداد صفحات: ۸

نویسنده(ها):

m Saadati – Department of Civil Engineering, Babol University of technology, Iran
a Janalizadeh – Department of Civil Engineering, Babol University of technology, Iran
H. R. Tavakoli – Department of Civil Engineering, Babol University of technology, Iran
h Motaghedi – Department of Civil Engineering, Amir Kabir University, Iran

چکیده:

Numerical analysis of pile group ina liquefiable soil was considered to investigate the influence of pile spacing on excess pore pressure distribution and liquefactionpotential . The analysis is conducted using a two dimensional plain strain finite difference program considering a nonlinear constitutive model for sandy soil, strength and stiffness reduction and pile -soil interaction.