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Proposed Dynamic Soil Pressure Diagram on Rigid Walls
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نویسنده
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Moayyedian M. ,Moslem K. ,Shooshtari A.
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منبع
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International Journal Of Engineering - 2008 - دوره : 21 - شماره : 3 - صفحه:213 -224
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چکیده
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Using finite element nonlinear analysis, the dynamic soil pressure on perimeter retainingwalls of structures is investigated. nonlinear drucker prager failure criterion is used to model the soilbehavior in the near field. the far field soil and the middle structure are assumed to behave as linearelastic materials. the soil-wall interface behavior is modeled incorporating nonlinear interfaceelements. the internal friction angle of the soil is found to be an important factor in the dynamiclateral pressure that has been neglected in the previous investigations. furthermore, a new diagram isproposed to determine lateral seismic soil thrust on rigid walls.
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کلیدواژه
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Retaining Walls ,Rigid Walls ,Dynamic Pressure ,Soil Structure Interaction
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آدرس
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Ferdowsi University Of Mashhad, Department Of Civil Engineering, ایران, Ferdowsi University Of Mashhad, Department Of Civil Engineering, ایران, Ferdowsi University Of Mashhad, Department Of Civil Engineering, ایران
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پست الکترونیکی
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ahmadshooshtari@yahoo.com
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Authors
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