Benner
امجد حميد المظفر ( أستاذ مساعد )
كلية الهندسة - المدني
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Behavior of Concrete Beams Reinforced in Shear with Carbon Fiber Reinforced Polymer
تحميل
بحث النوع:
هندسة التخصص العام:
Dr. Abdul Mutalib I. Said اسم الناشر:
Dr. AMJAD HAMEED ABDUL-RAZAQ اسماء المساعدين:
Journal of Engineering and Development الجهة الناشرة:
Journal of Engineering and Development  
2012 سنة النشر:

الخلاصة

The results of an experimental study of the behavior of the beams strengthened with Carbon Fiber Reinforced Polymer (CFRP) sheets with the load divergence are presented. 100x100x100 mm CFRP sheets are epoxy bonded in U shape around the tension face and web of concrete beams to enhance their ductility and strengths. The effect of CFRP sheets on strength and stiffness of the beams is considered for various lengths of the CFRP with respect to the distance from the center of beams, which are increased according to the distance between the two points load. Six beams were fabricated, strengthened with CFRP systems (6 different lengths). The beams were loaded to failure. Different mode of failure and gain in ultimate strength were observed, depending on the length of the Carbon Fiber.