"The web crippling strength of cold-formed steel beams was investigated experimentally. In this investigation, due consideration was given to the possible influence of bending moment and shear force on the web-crippling loads.
For the subject of web crippling strength, the study involved the testing of 140 built-up beams having single unreinforced webs and 152 I-beams having double webs. In addition, 66 beam tests were conducted for the case of combined bending moment, shear and web crippling.
The experimental results obtained from the beam tests conducted at the University of Missouri-Rolla and the early tests performed previously at Cornell University were carefully evaluated for various loading conditions. Consequently, design formulas were derived on the basis of the available test data by using a regression analysis. These equations can be used to predict the web crippling loads of cold-formed steel beams when they are subjected to concentrated loads and/or reactions. The interaction formulas derived from this study reflect the influence of bending moment on the web strength against crippling"--Abstract, page iii.
Yu, Wei-wen, 1924-
Senne, Joseph H.
Andrews, William A., 1922-2009
Best, John, 1925-2015
Hansen, Peter G., 1927-2010
Civil, Architectural and Environmental Engineering
Ph. D. in Civil Engineering
American Iron and Steel Institute
University of Missouri--Rolla
Journal article titles appearing in thesis/dissertation
- Web crippling strength of cold-formed steel beams having single unreinforced webs
- Web crippling strength of cold-formed steel I-beams having unreinforced webs
- Cold-formed steel beams having single unreinforced webs subjected to combined bending and web crippling
- Cold-formed steel I-beams subjected to combined bending and web crippling
xvi, 223 pages
© 1978 Nipon Hetrakul, All rights reserved.
Dissertation - Restricted Access
Steel, Structural -- Testing
Print OCLC #
Electronic OCLC #
Link to Catalog Record
Electronic access to the full-text of this document is restricted to Missouri S&T users. Otherwise, request this publication directly from Missouri S&T Library or contact your local library.http://merlin.lib.umsystem.edu/record=b1067419~S5
Hetrakul, Nipon, "Web crippling strength and a combination of bending and web crippling of cold-formed steel beams" (1978). Doctoral Dissertations. 338.
Share My Dissertation If you are the author of this work and would like to grant permission to make it openly accessible to all, please click the button above.