پديد آورنده :
پيشه ورزاد، نعيم
عنوان :
بررسي اثر افزودن رزين پلي استر بر پتانسيل روانگرايي ماسه
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده عمران
صفحه شمار :
[چهارده]، [۱۳۴]ص.: مصور، جدول، نمودار
استاد راهنما :
حميد هاشم الحسيني، مهدي ابطحي
توصيفگر ها :
پتانسيل روانگرايي , مقاومت برشي , رزين پلي استر , سه محوري دوره اي
استاد داور :
محمدعلي روشن ضمير، رسول اجل لوئيان
تاريخ ورود اطلاعات :
1397/06/19
چكيده انگليسي :
Isfahan University of Technology Civil Engineering Department Evaluation the effect of resin polyester on liquefaction potential of Sand Naeem Pishehvarzad n pishehvarzad@cv iut ac ir 2018 06 25 Department of Civil Engineering Isfahan University of Technology Isfahan 84156 83111 IranDegree M Sc Language FarsiSupervisors Dr H Hashemolhosseini hamidh@cc iut ac irDr S M Abtahi mabtahi@cc iut ac irAbstractToday the study of the stability of structures under dynamic loading is of particular importance Soilbehavior is one of the issues that plays an important role in the destruction and inappropriate use ofstructures during the earthquake Therefore it is necessary that the behavior of soils under the effect ofearthquake dynamic loads is investigated and analyzed In this study one of the phenomena associated withthe earthquake is liquefaction which is of great importance and is one of the most complex geotechnicalissues In this study polyester resin based on orthophthalic acid resin in percentages of weight 1 and 2percent were used to increase the soil s resistance to liquefaction The effect of curring time cyclic stressratio CSR and cell pressure has been investigated by cyclic triaxial and direct shear tests in this study Keywords Liquefaction Cyclic Triaxial test Polyester Resin Direct Shear test
استاد راهنما :
حميد هاشم الحسيني، مهدي ابطحي
استاد داور :
محمدعلي روشن ضمير، رسول اجل لوئيان
