Behavior of a CFT Truss Girder with Precast Decks under Negative Bending Moment
For the fast construction of bridges, it is necessary to design bridges as light and modular superstructures. For this purpose, a new composite bridge constructed by segmental method is suggested, which consists of concrete filled steel tubular girders and prefabricated concrete decks. This paper presents a study of the structural behavior of the proposed concrete filled tube (CFT) truss girder at a continuous under negative bending moment. A numerical analysis is performed to verify the structural behaviors of CFT truss girder in continuous support. Based on the results of a numerical analysis, a model with a continuous composite member shape is fabricated and static tests are conducted.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9780784479735
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Supplemental Notes:
- © 2016 American Society of Civil Engineers.
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Corporate Authors:
American Society of Civil Engineers
1801 Alexander Bell Drive
Reston, VA United States 20191-4400 -
Authors:
- Kim, In-Gyu
- Kim, Young-Jin
- Oh, Hyun-Chul
- Ma, Hyang-Wook
- Chung, Chul-Hun
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Conference:
- International Conference on Composite Construction in Steel and Concrete 2013
- Location: North Queensland , Australia
- Date: 2013-7-28 to 2013-7-31
- Publication Date: 2016
Language
- English
Media Info
- Media Type: Digital/other
- Features: Figures; Photos; References; Tables;
- Pagination: pp 214-225
- Monograph Title: Composite Construction in Steel and Concrete VII
Subject/Index Terms
- TRT Terms: Bending moments; Bridge decks; Composite structures; Concrete; Girder bridges; Steel bridges; Truss bridges
- Uncontrolled Terms: Structural behavior
- Subject Areas: Bridges and other structures; Design; Highways; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01592520
- Record Type: Publication
- ISBN: 9780784479735
- Files: TRIS, ASCE
- Created Date: Mar 1 2016 9:18AM