• Railway Journal
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• v.16 no.3
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• pp.53-59
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• 2013

• Journal of KSNVE
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• v.24 no.3
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• pp.39-42
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• 2014

• Railway Journal
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• v.16 no.2
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• pp.58-65
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• 2013

• Journal of KSNVE
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• v.24 no.2
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• pp.27-31
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• 2014

• Journal of the Korean Society for Railway
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• v.11 no.4
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• pp.22-30
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• 2008

• Proceedings of the KSR Conference
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• 2006.05b
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• pp.423-431
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• 2006

• Journal of the Korean Society for Railway
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• v.6 no.1
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• pp.24-41
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• 2003

1개의 주행로(궤도형)위에 차량이 과좌 또는 현수(懸垂)하여 주행하는 교통기관으로 고무바퀴가 보이지 않는다. 과좌형 모노레일(Straddle type) : 궤도형위에 걸터않아서 주행하는 방식 현수형 모노레일)Suspended type) : 궤도형을 달리는 대차로부터 자체가 매달리는 방식으로 지상구간의 설정이 불가능하다. (지상구간 설정이 불가능하다)(중략)

• Journal of the Korean Society for Railway
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• v.6 no.1
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• pp.42-59
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• 2003

철도에 있어서 궤도는 차량을 안전하고 승차감이 좋게 지지, 안내함과 동시에 역행, 제동시의 반력을 구조적으로 지지하는 구조물이다. 또한 일상적으로 반복하고 있는 보선 작업의 대부분은 현재의철도 선로를 형상적으로 있어야 할 모습으로 되돌리는 작업과 재료가 본래 갖고 있는 성질을 잃게 된 때에 교환하는 작업으로 성립되어 있다.(중략)

• Journal of the Computational Structural Engineering Institute of Korea
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• v.31 no.6
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• pp.339-346
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• 2018

An Industry Foundation Classes(IFC), which is a data schema developed focusing on architecture, is being expanded to civil engineering structures. However, it is difficult to create an information model based on extended IFC since the BIM software cannot provide support functions. To manage a railway track based on the extended IFC, this paper proposed a method to create an alignment-centered separated railway track model and convert it to an extended IFC-based information model. First, railway track elements have been classified into continuous and discontinuous structures. The continuous structures were created by an alignment-based software, and discontinuous structures were created as independent objects through linkage of the discretized alignment. Second, a classification system and extended IFC schema for railway track have been proposed. Finally, the semantic information was identified by using the property of classification code and user interface. The availability of the methods was verified by developing an extended IFC-based information model of the Osong railway site.

• Journal of the Korean Society for Railway
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• v.12 no.6
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• pp.974-982
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• 2009

To improve the effectiveness and economics the bridge design methodology considering the bridge/rail longitudinal analysis and bridge/vehicle dynamic effect suggested in this study. The reliability-based Life-Cycle Costs(LCC) effective optimum design is applied to a 2-main steel girder bridge, 5$\times$(1@50m) for comparison with conventional design, initial cost optimization and equivalent LCC optimization. As a result of the optimum design based on reliability, it may be stated that the design of High-Speed railway bridges considering the bridge/rail longitudinal analysis and bridge/vehicle dynamic effect are more efficient than typical existing bridges and LCC optimization without respect to bridge/rail longitudinal analysis and bridge/vehicle dynamic effect. The result of optimization design considering the interaction, design methodology suggested in this study, is higher than result of initial cost optimization design in initial cost, but that has the advantage than result of initial cost optimization design in expected LCC.