한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2003년도 추계학술대회 논문집(II)
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- Pages.552-556
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- 2003
철도교량용 T-MAT형 신축이음장치 완제품 성능시험에 관한 연구
A Study on Verification Test of T-MAT Type Expansion Joint for Railway Bridge
초록
Expansion joint is the absorbing structure when the upper structure of bridge have the drying shrinkage and creep from the change of temperature or construction badness. Because it has the fatigue from continuous vehicles traffic. the durability and performance is verified by the static and dynamic loading test In this study. we make the decision that T-MAT type expansion joint is applied in railway bridge and the expansion joint was tested by the criterion of Korea High Speed Rail Construction Authority.
키워드