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Web crippling and combined bending and web crippling of cold-formed steel beam headers
AbstractBeam headers are commonly used in walls framed with cold-formed steel studs to span openings in bearing walls. This paper presents the results of an experimental study conducted at the University of Missouri-Rolla to establish the web crippling strength of both box- and I-beam headers for an interior-one-flange (IOF) loading condition. The beam header specimens were tested as a system consisting of two C-sections together with top and bottom track sections. The header configuration used in this study are defined in the Standard for Cold-Formed Steel Framing, Header Design (2000). Tested as a system, it was found that the web crippling strength was greater than that for two independent, single web C-sections. Based on the results of this study design recommendations are proposed.
Web crippling and combined bending and web crippling of cold-formed steel beam headers
AbstractBeam headers are commonly used in walls framed with cold-formed steel studs to span openings in bearing walls. This paper presents the results of an experimental study conducted at the University of Missouri-Rolla to establish the web crippling strength of both box- and I-beam headers for an interior-one-flange (IOF) loading condition. The beam header specimens were tested as a system consisting of two C-sections together with top and bottom track sections. The header configuration used in this study are defined in the Standard for Cold-Formed Steel Framing, Header Design (2000). Tested as a system, it was found that the web crippling strength was greater than that for two independent, single web C-sections. Based on the results of this study design recommendations are proposed.
Web crippling and combined bending and web crippling of cold-formed steel beam headers
Stephens, Sutton F. (author) / LaBoube, Roger A. (author)
Thin-Walled Structures ; 41 ; 1073-1087
2003-07-03
15 pages
Article (Journal)
Electronic Resource
English
Web crippling and combined bending and web crippling of cold-formed steel beam headers
| Online Contents | 2003
Web-Crippling and Combined Bending and Web Crippling of Cold-Formed Steel Box-Beam Headers
| British Library Conference Proceedings | 2002
Web-Crippling and Combined Bending and Web Crippling of Cold-Formed Steel Box-Beam Headers
| British Library Conference Proceedings | 2002
Bending and Web Crippling Interaction of Cold-Formed Steel Members
| British Library Conference Proceedings | 2002
Web-Crippling of Cold-Formed Steel Members
| British Library Conference Proceedings | 2002