Amr Mohamed Morsy <br/><br/>
Dynamic properties of north coast calcareous sands in Egypt using resonant column /  
 الخواص الديناميكية لرمال الساحل الشمالى الكلسية بمصر باستخدام عمود الرنين 
Amr Mohamed Morsy ; Supervised Hussein H. Elmamlouk , Manal A. Salem 
 - Cairo :   Amr Mohamed Morsy ,   2013 
 - 281 P. :   charts , facsimiles , maps ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering 
<br/><br/> This study aims to investigate the dynamic properties of North Coast calcareous sands located at Dabaa and Agami districts . The key parameters representing the shear stress - strain behavior of soils are the small strain shear modulus (Gmax) shear modulus degradation factor (G/Gmax) and torsional damping ratio (Ds) These are also important parameters in the design of foundations where only small deformation takes place 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Calcareous sand  Carbonate sand  Resonant column