한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2006년도 추계학술대회 논문집
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- Pages.478-483
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- 2006
50kgN 분기기의 PC침목 설계 최적화에 관한 연구
The study on the Design Optimization of 50kgN Turnout PC sleeper
- 발행 : 2006.11.09
초록
In this study, as a part of research which is to make 50kg NSI turnout of PC sleeper, the main objective of this study is the optimization of PC sleeper's section, the number of PS tension wire. For this purpose, the finite element analysis was conducted to evaluate the serviceability and the safety of NSI PC sleeper developed. Analytical results showed that PC sleeper adapted in this study satisfied not only serviceability criterion but also safety criterion.
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