Review on Seismic Behavior of Slab-on-girder Steel Highway Bridges

2012 ◽  
Vol 12 (7) ◽  
pp. 602-611
Author(s):  
Morteza Jamshidi ◽  
Taksiah A. Majid ◽  
Norazura M. Bunnori ◽  
Amir Darvishi
Keyword(s):  
Seismic Behavior ◽  
Highway Bridges ◽  
Steel Highway Bridges

Seismic behavior of reinforced concrete sacrificial exterior shear keys of highway bridges

2017 ◽  
Vol 139 ◽  
pp. 59-70 ◽  
Author(s):  
Qiang Han ◽  
Yulong Zhou ◽  
Yuchen Ou ◽  
Xiuli Du
Keyword(s):  
Reinforced Concrete ◽  
Seismic Behavior ◽  
Highway Bridges ◽  
Shear Keys

Seismic Investigation of Steel Pile Bents: I. Evaluation of Performance

2002 ◽  
Vol 18 (1) ◽  
pp. 121-142 ◽  
Author(s):  
Ayman A. Shama ◽  
John B. Mander ◽  
Blaise A. Blabac ◽  
Stuart S. Chen
Keyword(s):  
Seismic Behavior ◽  
Seismic Vulnerability ◽  
Fragility Curves ◽  
Ground Motions ◽  
Highway Bridges ◽  
Companion Paper ◽  
Experimental Program ◽  
Evaluation Of Performance ◽  
The Subject ◽  
Overall Performance

The main objective of this study is to assess the seismic vulnerability of a class of highway bridges existing in certain regions of the eastern and central states, where steel H-piles extends out of the soil to support the pier cap. During severe ground motions, the overall performance of the bridge will be governed by the local performance of the pile-to-cap beam connection. The scope of work was divided into several tasks as follows: (1) a theory was developed to predict the performance of the connection under lateral loading; (2) an initial experimental program was conducted to investigate the seismic behavior of the steel bents; (3) a retrofit strategy is proposed; (4) a second experimental study was carried out to validate the proposed retrofit method; and (5) fragility curves for such structures were developed. This paper deals with the first two tasks of the study. The other three tasks are the subject of a second companion paper (Shama 2002).

Influence of the use of external shear keys on the seismic behavior of Chilean highway bridges

2017 ◽  
Vol 147 ◽  
pp. 613-624 ◽  
Author(s):  
José de Jesús Wilches Están ◽  
Hernán Santa María ◽  
Rafael Riddell ◽  
Carlos Arrate
Keyword(s):  
Seismic Behavior ◽  
Highway Bridges ◽  
Shear Keys

Fatigue Strength of Deteriorated Steel Highway Bridges

1990 ◽  
Vol 116 (10) ◽  
pp. 2671-2690 ◽  
Author(s):  
Patrick D. Zuraski ◽  
John E. Johnson
Keyword(s):  
Fatigue Strength ◽  
Highway Bridges ◽  
Steel Highway Bridges
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