한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2003년도 추계학술대회 논문집(II)
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- Pages.379-384
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- 2003
종방향 활동체결구를 사용한 당산철교 장대레일화 사례
CWR for Seoul Subway No 2 DangSan Bridge by ZLR (Zero Longitudinal Restraint)
초록
DangSan Bridge of Seoul Subway No 2 was rebuilt by safety reason. From Dec 1996 to Dec 1999 we were in charge of permanent way design of this rebuilt project. Especially we applied maintenance free system on the bridge by Cologne Egg alternative (ALT1) base plate and CWR (Continuous Welded Rail) by ZLR(Zero Longitudinal Restraint) for 125m (south approach section), 120m long(north approach section). This thesis generally introduce for CWR by ZLR which was first adapted CWR system in Korea.
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