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The Flexural and Shear Behaviors of Steel-PSC Mixed Structural System with Front-Rear Plate Connection  

Lho, Byeong-Cheol (상지대학교 건설시스템공학과)
Cho, Sung-Yong (GS 건설)
Park, Hyun-Chul (상지대학교 토목공학과)
Kim, Mun-Kyum (연세대학교 사회환경시스템공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.11, no.6, 2007 , pp. 201-212 More about this Journal
Abstract
This study presents experimental results of Steel-PSC mixed structural system having front-rear plate connection between Steel and Prestressed Concrete. Two kinds of Steel-PSC mixed structural system of 5.4m length were tested to evaluate flexural behaviors under four point loading, and 4 kinds of specimens with and without prestressing force at R & L type connection were tested to observe the shear behavior. Based on the test results of load-deflection curves and failure modes of specimens, it is found that the proposed L shape connection with front-rear plate connection between Steel and Prestressed Concrete has higher strength and stiffness. From the study, Steel-PSC mixed structural system with L shaped connection has a better structural performance in connection part.
Keywords
Mixed structural system; Prestressing force; Flexure; Shear;
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