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Structural Characteristics of Steel-Concrete Composite Plate Girder with Arch-Type Web Stiffener
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 Title & Authors
Structural Characteristics of Steel-Concrete Composite Plate Girder with Arch-Type Web Stiffener
Woo, Sang-Pyuk; Yoo, Jong-Ho; Lee, Hong-Kyu; Won, Yong-Seok; Kim, Sun-Hee; Yoon, Soon-Jong;
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 Abstract
In this paper, we present the result of analytical investigation pertaining to the structural behavior of steel-concrete composite plate girder with arch-type web stiffener. In the arch-type web stiffener located in the compression side of web, infill concrete is cast to strengthen the arch-type stiffener and also to exert resisting force against compression force. This type of composite steel-concrete plate girder bridge is built and is in service. To understand the behavior thoroughly, analytical parametric study was conducted by using the finite element method. As a result it was found that the effect of arch-type stiffener with infill concrete is considerable for the design of such type composite girder bridge.
 Keywords
steel-concrete composite;finite element analysis;arching effect;
 Language
Korean
 Cited by
1.
Flexural Performance Evaluation of Hybrid Concrete Filled Fiber Reinforced Polymer Plastic (FRP) Tube Connection, Key Engineering Materials, 2017, 730, 1662-9795, 347  crossref(new windwow)
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