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The Experimental Study on the Ultimate Behavior of Steel-Concrete Composite Beams Strengthened with External Tendons  

Choi, Dong-Ho (한양대학교 토목공학과)
Na, Ho-Sung (한양대학교)
Lee, Jin-Ho (한양대학교)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.12, no.6, 2008 , pp. 63-70 More about this Journal
Abstract
Strengthening method of steel-concrete composite bridges using external tendons has been found as one of the most effective techniques of reinforcement and its application is increasing. In this paper, experimental test was carried out to show the effects on the yield loading and ultimate loading of steel-concrete composite beams strengthened with various configurations of external tendons. Quantitative analysis is carried out to evaluate the effects of experimental variables such as tendon force, deviator, tendon eccentricity and the shape of strands.
Keywords
Deviator; Eccentricity; External tendon; Steel-concrete composite beam; Strengthening; Tendon configuration;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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