Improved cross-frame analysis and design : wide-flange T-shape sections /

Wide-flange (WT) sections for steel bridge applications can be used in cross-frames with similar stiffness and fatigue performance as single-angle sections. NCHRP Research Report 1045: Improved Cross-Frame Analysis and Design: Wide-Flange T-Shape Sections, from TRB's National Cooperative Highwa...

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Bibliographic Details
Main Authors:	Park, Sunghyun (Author), Reichenbach, Matthew Craig (Author), Helwig, Todd Aaron, 1965- (Author), Engelhardt, Michael D. (Author), Connor, Robert J. (Author), Grubb, Michael A. (Author)
Corporate Authors:	National Cooperative Highway Research Program (related corporate body.), American Association of State Highway and Transportation Officials (sponsoring body.), United States. Federal Highway Administration (sponsoring body.)
Format:	Book
Language:	English
Published:	Washington, D.C. : Transportation Research Board, [2023].
Series:	NCHRP research report ; 1045.
Subjects:	Iron and steel bridges > Design and construction. Girders.

Description
Summary:	Wide-flange (WT) sections for steel bridge applications can be used in cross-frames with similar stiffness and fatigue performance as single-angle sections. NCHRP Research Report 1045: Improved Cross-Frame Analysis and Design: Wide-Flange T-Shape Sections, from TRB's National Cooperative Highway Research Program, details the many functions cross-frames serve throughout the construction and service life of steel I-girder bridges, with a focus on how they provide girder stability and enhance the lateral-torsional buckling resistance of the bridge girders.
Physical Description:	61 pages : illustrations (some color) ; 28 cm.
Bibliography:	Includes bibliographical references (page 61).
ISBN:	9780309698689 0309698685