1. An investigation of web crushing behaviour in thin-walled beams;Rhodes;Thin-Walled Structures,1998
2. Cold-formed steel members with perforated elements;Yu;Journal of the Structural Division,1973
3. Web crippling strength of thin-walled steel members with web opening;Sivakumaran;Thin-Walled Structures,1989
4. Crippling capacity of web elements with openings;LaBoube;Journal of Structural Engineering,1999
5. Langan JE, LaBoube RA, Yu WW. Structural behavior of perforated web elements of cold-formed steel flexural members subjected to web crippling and a combination of web crippling and bending. Final report, Civil Engineering Series 94-3, Cold-Formed Steel Series, Rolla, MO: University of Missouri-Rolla; 1994.