09 فروردین 1403
امين كشاورز

امین کشاورز

مرتبه علمی: دانشیار
نشانی: دانشکده مهندسی - گروه مهندسی عمران
تحصیلات: دکترای تخصصی / مهندسی عمران-عمران
تلفن: +98-7731222158
دانشکده: دانشکده مهندسی

مشخصات پژوهش

عنوان Reliability analysis of seismic bearing capacity of strip footing by stochastic slip lines method
نوع پژوهش مقالات در نشریات
کلیدواژه‌ها
Seismic bearing capacity, Random field, Stochastic slip lines method, Monte Carlo simulation
مجله COMPUTERS AND GEOTECHNICS
شناسه DOI 10.1016/j.compgeo.2017.07.019
پژوهشگران علی جوهری (نفر اول) ، سید مرتضی حسینی (نفر دوم) ، امین کشاورز (نفر سوم)

چکیده

In this research, the reliability analysis of seismic ultimate bearing capacity of strip footing is assessed with implementing slip lines method coupled with random field theory. The probability density functions of seismic and static bearing capacities which are log-normal and nearly normal distribution respectively are compared to each other. The predicted Probability Density Function (PDF) of the seismic bearing capacity by slip line method is verified, with those of the Terzaghi equation and Monte Carlo simulation (MCs). For uncertainties analysis by Terzaghi equation the Nc, Nq and Nγ are assessed stochastically.