TECHNICAL PAPERS
Mar 1, 2000

Failure Modes of Bolted-Sheet-Steel Connections Loaded in Shear

Publication: Journal of Structural Engineering
Volume 126, Issue 3

Abstract

To ensure that accurate failure-mode assessments are made, and ultimately to ensure that accurate design equations are formulated, a detailed analysis is needed of the procedure used to identify the cause of a connection failure. Misidentification of failure modes and the misuse of data can lead to serious errors in the accuracy and applicability of design equations. The load-capacity formulations presented in the American Iron and Steel Institute (AISI) Specification cannot be used to accurately predict the failure modes of thin cold-formed sheet-steel bolted connections that are loaded in shear. A modification to the bearing-coefficient provisions, to account for the reduced bearing resistance of the connected materials, is necessary and has been proposed by the writers in recent papers. A revision of the net-section fracture design method is also required. Recommendations concerning the procedure that is used to identify the net-section fracture and bearing-failure modes are made in this paper.

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Information & Authors

Information

Published In

Go to Journal of Structural Engineering
Journal of Structural Engineering
Volume 126Issue 3March 2000
Pages: 288 - 296

History

Received: Jun 14, 1999
Published online: Mar 1, 2000
Published in print: Mar 2000

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Authors

Affiliations

Asst. Prof., Dept. of Civ. Engrg. and Appl. Mech., McGill Univ., Montreal H3A 2K6, Canada; formerly PhD Res. Student, Dept. of Civ. Engrg., Univ. of Sydney, Sydney 2006, Australia.
BHP Steel Prof. of Steel Struct., Dept. of Civ. Engrg., Univ. of Sydney, Sydney, Australia.

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