Ahmed Muhammed Aboulfetouh Hagag <br/><br/>
Effect of reinforcement ratio on force reduction factor of RC frames /  
 تأثير نسب التسليح فى معامل التخفيض الزلزالى للإطارات الخرسانية 
Ahmed Muhammed Aboulfetouh Hagag ; Supervised Osman M. Osman Ramadan , Nayer Ahmed Elesnawy 
 - Cairo :   Ahmed Muhammed Aboulfetouh Hagag ,   2012 
 - 189 P. :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering 
<br/><br/> Earthquake design codes use the inclastic design response spectrum to assess the force and deformation demands imposed by earthquake ground motions on structures. The inclastic design response spectrum is roughly equal to the corresponding elastic design response spectra divided by the response modification factor R  
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<br/><br/><label>Subjects--Index Terms: </label>Design spectrum Nonlinear static pushover analyses Response modification factor