Ultimate Strength of Beams with U‐Shaped Holes in Top of Web
Publication: Journal of Structural Engineering
Volume 117, Issue 7
Abstract
The elastic‐plastic behavior and ultimate strength of test beams with U‐shaped holes in the top part of the web are experimentally investigated. Nine welded, built‐up, simply supported beams with three different ratios of web depth to height of the U‐shaped holes are tested under one concentrated load. The test results are compared with analytical results based on the finite element method, the beam theory, and the ultimate strength method, taking account of Vierendeel action. The predictions of the bending stresses, the shearing stresses, and the ultimate strength for such beams is obtained with comparatively good accuracy.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Bower, J. E. (1966a). “Elastic stress around holes in wide‐flange beams.” J. Struct. Div., ASCE, 92(2), 85–101.
2.
Bower, J. E. (1966b). “Experimental stress in wide‐flange beams with holes.” J. Struct. Div., ASCE, 92(5), 167–186.
3.
Bower, J. E. (1968). “Ultimate strength of beams with rectangular holes.” J. Struct. Div., ASCE, 94(6), 1315–1337.
4.
Chan, P. W., and Redwood, R. G. (1974). “Stress in beams with circular eccentric web holes.” J. Struct. Div., ASCE, 100(1), 231–248.
5.
Experimental investigation on ultimate strength of steel deck. (1981). Hanshin Express Highway Public Corporation Report, Japan (in Japanese).
6.
Falke, J. (1984). “Theoretische und Experimenall. Untersuchungen zu Querträgern Orthoper Plattren und deren näherungsweise Berechnung.” Bauingeneieur, 59, 131–136 (in German).
7.
Kunert, K. (1967). “Einige Ueberlegungen zu Projektierung von Stahlbrüecken am Beispiel der Mainbrüecke Hochheim.” Bauingenieur, 42, 313–326 (in German).
8.
Kunert, K., and Wagner, P. (1968). “Querrippen Orthotropen Platten mit an den Durchdringeengspunkten der Läengsrippen geshletzten Stegen.” Bauingenieur, 43, 244–249 (in German).
9.
Naruse, T. (1975). “Structural properties of Golden Horn Bridge.” Proc. Japan Soc. Civil Engrg., 241, 25–38 (in Japanese).
10.
Redwood, R. G. (1969). “The strength of steel beams with unreinforced web holes.” Civil Engrg. Public Works Rev., 559–562.
11.
Redwood, R. G., and McCutcheon, J. O. (1968). “Beam test with unreinforced web openings.” J. Struct. Div., ASCE, 94(1), 1–17.
12.
Redwood, R. G., Baranda, H., and Daly, M. J. (1978). “Test of thin‐webbed beamswith unreinforced holes.” J. Struct. Div., ASCE, 104(3), 577–595.
13.
Shrivastava, S. C., and Redwood, R. G. (1979). “Shear carried by flanges at unreinforced web holes.” J. Struct. Div., ASCE, 105(8), 1706–1711.
14.
“U‐shaped rib provision of steel deck.” (1980). Proc. Japan Soc. Steel Constr., Japan, 16(169), 12–22 (in Japanese).
Information & Authors
Information
Published In
Copyright
Copyright © 1991 ASCE.
History
Published online: Jul 1, 1991
Published in print: Jul 1991
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.