TY  - BOOK
AU  - Ahmed Ashraf Mahmoud Saleh
AU  - Maha Moddather Hassan , 
AU  - Mohammed Hassanin Serror , 
TI  - Behavior of concrete filled double skin (CHS inner and CHS outer) steel tubular beam columns / 
PY  - 2016///
CY  - Cairo : 
PB  - Ahmed Ashraf Mahmoud Saleh , 
KW  - Beam columns
KW  - Concrete filled tube
KW  - Double skin
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering; Issued also as CD
N2  - The scope of this study is to develop finite element models that can predict accepted capacities of double skin concrete-filled tube columns under the combined effect of axial and bending actions. The analysis results have been studied to determine the distribution of stresses among the different components and the effect of the concrete core on the outer and inner steel tube. The developed models are first verified against the available experimental data. Accordingly, an extensive parametric study has been performed considering different key factors including load eccentricity, slenderness ratio, concrete compressive strength, and steel tube yield strength. The results of the performed parametric study are intended to supplement the experimental research and examine the accuracy of the available design formulas
UR  - http://172.23.153.220/th.pdf
ER  -