Stability analysis of reinforced and unreinforced slopes subjected to seismic loads
سال انتشار: 1396
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 689
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شناسه ملی سند علمی:
CCIVIL02_126
تاریخ نمایه سازی: 29 مهر 1396
چکیده مقاله:
Safety evaluation of natural as well man-made slope under earthquake forces are very important. Different methodshave been developed like limit equilibrium method, finite element method, stress deformation analysis, etc. to analysestability of slopes under seismic conditions. The present work pertains to the pseudo – dynamic safety analysis anddetermination of sliding displacement of slope under earthquake loading using limit equilibrium method. Requiredreinforcement to prevent instability of slopes also computed for a wide range of parameters like soil cohesion, frictionangle, and horizontal and vertical seismic acceleration coefficients. Magnitude of requires reinforcement strengthincreases with increase in each parameter which threatens the stability of the slope.
کلیدواژه ها:
نویسندگان
Ali Ramazan Borujerdi
M.Sc. Student of Civil (Geotechnical) Engineering, Qom University of Technology, Iran
Morteza Jiryaei Sharahi
Assistant Professor, Department of Civil Engineering, Qom University of Technology, Iran