• Title/Summary/Keyword: Railway transportation

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A Study on Design of Rubber Panel for Railway Crossing (철길건널목 적용을 위한 고무보판 설계에 관한 연구)

  • 윤성철;한석윤;민재홍
    • Proceedings of the KSR Conference
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    • 2001.10a
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    • pp.459-466
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    • 2001
  • As the Public use part of the railway and the road, the railway crossing is important to work properly by two transportation means. Also, It is important to provide the good face of friction on the railway crossing in aspect of protecting the railway crossing accident. Lately, the material of railway crossing panel is the wood, the asphalt, and the steel. As they have a various fault, it was studied to analyze the structural action of the new material, rubber panel. This paper analyzed eigenvalue, stress and displacement by truck passing weight, thermal stress and train moving weight, using the FEM model.

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Study Regarding Interrelations of Transportation Network Using Multi-Criteria Analysis (다기준 분석기법을 이용한 교통네트워크의 상호연관성에 관한 연구)

  • NamKung, Baek-Kyu;Chung, Sung-Bong;Kim, Si-Gon;Yi, Su-Ho
    • Proceedings of the KSR Conference
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    • 2011.10a
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    • pp.1816-1824
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    • 2011
  • Recently, with traffic SOC investment policy changing from road-centered to railway-centered according to environment-friendly and sustainable development, issues regarding overlapping and overinvestment of traffic facility have been raised. Regarding investment of various traffic facilities of which departure and destination are similar to each other, academia, civic organizations, government, etc. are recognizing problems including overlapping investment of budget, environmental destruction, etc., but not suggesting definite solutions. Objective transportation network analysis is required because various positive effects including solutions of delay/congestion may occur due to provision of alternative way and distribution of the amount of traffic when accidents occur, as well as negative effects suggested by some of civic organizations in various transportation facility investment of similar departure and destination. Hereupon, this study tries to suggest a tool that can objectively evaluate interrelations of transportation network by applying multi-criteria analysis including economic feasibility regarding analysis of interconnections between and within means of transportation.

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Freight Operation System for Rail-Road Intermodal and Multimodal Transportation (철도 연계 및 복합운송을 위한 물류운영시스템)

  • 문대섭;정병현;조혜진
    • Proceedings of the KSR Conference
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    • 2002.10a
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    • pp.307-313
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    • 2002
  • Due to the fact that high speed railroad will be opened to traffic and TSR and TCR will be connected to Korean railroad network in near future, the efficient operation methods of Railroad freight transportation have been embossed as a matter of concern. But, it is true that the present level of our railway infrastructures and operation systems are still low. This study examines the freight transportation system and introduces new logistic service systems including network strategies and terminals which are haying developed overseas to increase the efficiency of existing railroad transportation system. In case of giving careful consideration to the new methods, it is expected that the high developed freight transportation systems will be applicable to our country.

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A Study on the Strategies for Promoting Rail Container Transportation in Honam Area (호남권 철도 컨테이너 수송의 활성화 방안 연구)

  • Park, Mi-Ran;Choi, Chang-Ho;Lee, Yong-Sang;Park, Dong-Joo
    • Proceedings of the KSR Conference
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    • 2009.05a
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    • pp.1765-1768
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    • 2009
  • Honam area is one of the under-industrial areas in Korea and because of this it has low weight in the total container transportation in Korea. Also the railway distance from honam area to the main container ports like Busan port and Gwangyang port is so short that the portion of rail container transportation occupies about 10 percent in total container transportation amount in Honam area. But on the contrary of those situations, 1st step Jangsung inland container depot (ICD) was finished as one of the main logistics facilities in Korea and 2nd Jangsung inland container depot is under construction. To promote rail container transportation in Honam area which has shortage of container transportation demand, it is necessary to give adequate transport service to the client. So, this research studied some methods for promoting rail container transportation in Honam area. The subject of survey is freight agent and survey items are selected to find the present situation of rail container transportation in Honam area. And from the survey results various strategies will be suggested to promote rail container transportation in Honam area.

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