Maha Mohamed Hussein Mohamed Abdallah <br/><br/>
Behavior of concrete beams and slabs strengthened with composite laminates and polyurethane sheets under impact loading /  
 تصرف الكمرات والبلاطات الخرسانية المقواة برقائق المواد المؤلفة والواح البوليوريثين تحت أحمال الصدم 
Maha Mohamed Hussein Mohamed Abdallah ; Supervised Ahmed M. Saleh , Yehia A. Bahel Eldin 
 - Cairo :   Maha Mohamed Hussein Mohamed Abdallah ,   2013 
 - 114 P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering 
<br/><br/> The existence of reinforced concrete structures that needs to be strengthened or demolished has increased widely . One of the solutions for strengthening is to bond fiber reinforced polymer (FRP) sheets to concrete structures . In this thesis both the fiber reinforced polymer (FRP) and polyurethane sheets (PUR) are used to strengthen the concrete structures and test them under impact loading 
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<br/><br/><label>Subjects--Index Terms: </label>Beams and slabs  Impact loading  Polyurethane sheet (PUR)