The Structure Evaluation and Reinforcement of Cantilever Reinforced Concrete Bridge
Longju bridge in Song county in Luoyang, Henan province was erected in 1975. The bridge is 46.0 meters long. The upside structure is single-side cantilever assembling reinforced concrete truss. The pier is designed as the type of reinforced concrete gravity pier. In order to generally detect the working conditions of the bridge, the cantilever span is chosen to do static and dynamic loading test. According to the test results the health evaluation is given, which suggests to reinforce the bridge and put forward a set of reinforcement design. In order to find out a new way of the reconstruction of the old and dangerous bridge, a method of structure detection, evaluation and reinforcement is discussed.
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Supplemental Notes:
- © 2009 American Society of Civil Engineering.
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Corporate Authors:
American Society of Civil Engineers
1801 Alexander Bell Drive
Reston, VA United States 20191-4400 -
Authors:
- Xu, Jianguo
- Wang, Bo
- Chen, Huai
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Conference:
- Second International Conference on Transportation Engineering
- Location: Chengdu , China
- Date: 2009-7-25 to 2009-7-27
- Publication Date: 2009-7
Language
- English
Media Info
- Media Type: Web
- Features: Figures; References; Tables;
- Pagination: pp 3453-3458
- Monograph Title: International Conference on Transportation Engineering 2009
Subject/Index Terms
- TRT Terms: Cantilever bridges; Dynamic tests; Evaluation; Reinforced concrete bridges; Structural analysis; Trusses
- Geographic Terms: Henan (China)
- Subject Areas: Bridges and other structures; Highways; Maintenance and Preservation; I24: Design of Bridges and Retaining Walls; I60: Maintenance;
Filing Info
- Accession Number: 01530111
- Record Type: Publication
- ISBN: 9780784410394
- Files: TRIS, ASCE
- Created Date: Nov 12 2013 1:44PM