TY - GEN AU - Ihab Ramadan Moustafa Mohamed AU - Elsayed Bahaa Eldin Machaly , AU - Sherif Saleh Safar , TI - Analysis and design of webs of UN - stiffened cold - formed channels subjected to concentrated loads / PY - 2007/// CY - Cairo : PB - Ihab Ramadan Moustafa Mohamed , KW - Cold formed KW - Web crippling KW - Web opening N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Civil Engineering; Issued also as CD N2 - The formulation of the behavior of webs of un - stiffened cold - formed channels subjected to concentrated loads is rather complex due to many factors among which are non uniform stress distribution under the applied load and adacent portion of the webstability of the web element UR - http://172.23.153.220/th.pdf ER -