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http://dx.doi.org/10.5762/KAIS.2017.18.6.742

Development of Prefabricated Voided-Slab Bridge Using PSC-I Girders  

Kim, Hyun-Gi (Department of Energy Plant Engineering, Catholic Kwandong University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.18, no.6, 2017 , pp. 742-752 More about this Journal
Abstract
The bridge type of steel concrete composite rahmen or pre-flex has been applied where a lower depth girder is required due to vertical clearance restrictions caused by the crossing of rivers and roads. On the other hand, because these types are not only complicated to manufacture and construct, but also expensive, void slab bridges may be an alternative. In this study, prefabricated PSC-I shape girder was used to make a void slab and all procedures for bridge development, such as analysis, design, fabrication, and real-scale test, were included in the scope of research. The results of this study will provide sufficient background data to be applied to the field and the structural safety has been verified through experiments.
Keywords
Aesthetic Landscape; Economic; Precast Girder; PSC; Void;
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  • Reference
1 Ministry of Land, Infrastructure and Transport, Statistics KOREA, Current Status of Road Bridge and Tunnel, 2015.
2 K. S. Kim, I. H. Yang, "Development of New Type PSC Beam Girder Bridges in Korea.", Magazine of the Korea Concrete Institute, 20(3), p.26-33, 2008.   DOI
3 Ministry of Land, Infrastructure and Transport KOREA, Highway bridge design code, 2015.
4 Korea Concrete Institute, Structural Concrete Design Code, 2012.
5 N. Rajagopalan, Bridge superstructure, Alpha Science Int'l Ltd., 2006.
6 MIDAS IT, MIDAS/CIVIL software, MIDAS information technology Co. Ltd, http://www.midasit.com/, 2010.
7 C. E. French et al., Cast-in-place concrete connections for precast deck systems. No. NCHRP Project 10-71. 2011.
8 Korea Expressway Corportation, Standard Unit Price Book, 2016.