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http://dx.doi.org/10.12652/Ksce.2011.31.5A.379

Experimental Study on the Shear Behavior of Ultra High Performance Precast PSC Bridge Joint with Joint Type and Lateral Force  

Lee, Chang-Hong (한국건설기술연구원 구조교량연구실)
Kim, Young-Jin (한국건설기술연구원 구조교량연구실)
Chin, Won-Jong (한국건설기술연구원 구조교량연구실)
Choi, Eun-Suk (한국건설기술연구원 구조교량연구실)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.31, no.5A, 2011 , pp. 379-387 More about this Journal
Abstract
According to the development of ultra-high performance concrete (UHPC), its mechanical performance have been known as superior than normal and/or high performance concrete. However, its construction and structural safety must have studied with revisions and supplements. In this study, tests have been performed on UHPC precast segment joint with different levels of joint types and lateral forces under direct shear. From the results of the experimental tests, it can be concluded that the properties of the referred joints are significant for the resistance of shear behavior, and the increase of lateral force in these joints may suggest as critical lateral stress on that behavior.
Keywords
ultra high performance concrete; shear-key; wet joint; epoxy joint; lateral compressive stress;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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