Salma Ahmed Saber Ahmed Elsayed <br/><br/>
Investigating the efficiency of an innovative geopolymer composites as repairing material for concrete structures /  
 دراسة كفاءة إستخدام مركبات جيوبوليمرية مبتكرة كمواد ترميم للمنشآت الخرسانية 
Salma Ahmed Saber Ahmed Elsayed ; Supervised Mohamed Ismail Abdelaziz Serag  
 - Cairo :   Salma Ahmed Saber Ahmed Elsayed ,   2019 
 - 102 P. :   charts , facsimiles ;   30cm  
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering 
<br/><br/> In this research, for the first time in Egypt, geopolymer composite blend was used as repair material for concrete structures. Direct tensile test, splitting test, flexural test, pull out test and bond between concrete and steel test and were used to investigate the different composites efficiency compared with the available materials in the market. Very efficient blend was remarked gives a very comparable results compared with the available epoxy materials in the market 
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<br/><br/><label>Subjects--Index Terms: </label>Bond Geopolymer Composite Repair