KSCE Journal of Civil and Environmental Engineering Research (대한토목학회논문집)

Korean Society of Civil Engeneers (대한토목학회)
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Implementation and Analysis of Railway Design Model using ei-Rail with Joong-Ang and Seo-Hae Lines

ei-Rail을 활용한 노선설계 모형의 적용 및 중앙선/서해안선 사례분석

  • Received : 2014.07.02
  • Accepted : 2014.11.17
  • Published : 2015.04.01
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Abstract

The railway route and alignment planning have been executed with a limited number of alternatives based on the site pre-survey and the topographic map. This study developed an intelligent railway alignment planning program (ei-Rail) which can derive all the considerable design alternatives and provide the data for the alternative evaluation such as constructions cost, operation cost, and etc. According to the comparisons with prevailing planned railway projects, the time and cost for planning can be reduced as well as the construction costs. This program may contribute to the development of railway industry by reducing the time and cost for planning as well as the total project cost.

철도사업을 추진함에 있어, 지금까지 대부분의 사업은 노선과 선형계획은 엔지니어가 현장 사전조사 결과 및 지형도 등을 이용하여 한정된 수의 대안을 설정하여 분석하는 방식으로 수행되어 왔다. 본 연구에서는 유전자 알고리즘을 이용한 지능형 철도선형계획 프로그램(ei-Rail)을 개발하여, 가능한 모든 대안에 대하여 선형요소 및 공사비에 대한 평가를 가능하게 하였다. 그리고 기존에 계획된 노선에 대한 비교 평가를 통하여 기존 대안보다 사업비를 절감할 수 있을 뿐만 아니라, 이에 소요되는 비용과 시간도 단축할 수 있는 것으로 나타났다. 본 연구의 결과는 향후 국내외 철도사업 계획 수립에 소요되는 비용과 시간, 그리고 전체 사업비 절감을 가능케 함으로써 철도분야 발전에 도움이 될 수 있을 것으로 기대할 수 있다.

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References

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