Benner
امجد حميد المظفر ( أستاذ مساعد )
كلية الهندسة - المدني
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LATERAL STIFFNESS AND DUCTILITY OF REINFORCED CONCRETE FRAMES WITH STEEL SHEAR WALLS
تحميل
بحث النوع:
هندسة التخصص العام:
Dr. AMJAD HAMEED ABDUL-RAZAQ اسم الناشر:
اسماء المساعدين:
الجمعية العلمية العربية لكليات و معاهد الهندسية الجهة الناشرة:
الجمعية العلمية العربية لكليات و معاهد الهندسية  
2014 سنة النشر:

الخلاصة

A 2-D concrete frame reinforced with a steel shear wall without stiffener is numerically studied in this research. The frame under study is a frame with three stories. First, the strength parameters and behavior of the concrete frame with and without a steel shear wall are compared with each other and then the variable parameters of the steel plate thickness and yield stress of the steel plate in it are studied and the pushover curve of the frame for each of these parameters are obtained. In each case, the relation of the intended parameter with the initial stiffness and final strength is extracted. Ultimately, the ductility of the concrete frame with a steel shear wall is obtained by the thickness variable of the steel plate. The results are indicatives of the fact that with an increase in the thickness of the steel plate, the initial stiffness and the final strength increase and with an increase in the yield stress of the steel plate, an increase takes place in the final strength, while the changes in the yield stress are not so effective in the initial stiffness. Also, the less the thickness of the steel plate, the better is the ductility of the shear wall