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Journal of Applied Sciences
  Year: 2012 | Volume: 12 | Issue: 7 | Page No.: 602-611
DOI: 10.3923/jas.2012.602.611
 
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Review on Seismic Behavior of Slab-on-girder Steel Highway Bridges
Morteza Jamshidi, Taksiah A. Majid, Norazura M. Bunnoriand and Amir Darvishi

Abstract:
Damage during the recent earthquake shows the vulnerabilities of steel bridges. The most studies show that transverse seismic loading are transferred via end cross frame to the bearing and shear key which is located on the abutment and bent. As the allowance of thermal movement in the longitudinal direction is the primary operation of the bearing and also they are frequently restrained in the transverse direction, so all this shear force is transmitted to the substructures. New researches are conducted on the slab-on girder steel bridges to indicate the critical component in the lateral load pass. This review shows the findings on the importance of the bearing stiffness, ductile end diaphragm as a fuse element and shear connector in transforming lateral applied load to the end diaphragm.
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How to cite this article:

Morteza Jamshidi, Taksiah A. Majid, Norazura M. Bunnoriand and Amir Darvishi, 2012. Review on Seismic Behavior of Slab-on-girder Steel Highway Bridges. Journal of Applied Sciences, 12: 602-611.

DOI: 10.3923/jas.2012.602.611

URL: https://scialert.net/abstract/?doi=jas.2012.602.611

 
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