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The Fatigue Life of Transverse Joint of Concrete Pavement  

Hwang, Seung-Eui (한국전기안전공사)
Song, Jun-Ho (전북대학교 대학원 토목공학과)
Go, Young-Ju (신성대학, 토목공학과)
Bae, Ju-Seong (전북대학교, 토목.환경공학부)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.7, no.1, 2003 , pp. 199-206 More about this Journal
Abstract
This paper presents the fatigue life of transverse joint of concrete pavement with the fatigue model test. A 1/12 scale model was used to satisfy the geometric load, material similitude, which are variables to the skew angel of transverse joint. From the test results by fatigue load 700kgf applied, we can have that the fatigue life of transverse joint with skew angle is better than that of transverse joint without skew angle. In addition, we can have that the fatigue life of skewed transverse joint with angle of 10 degree is better than that of skewed transverse joint with angle of 20 degree.
Keywords
skewed transverse joint; jointed concrete pavement; fatigue life; model test;
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