• Title/Summary/Keyword: 경량전철

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P.S.C BEAM Bridge Design For Light Rail System (경량전철 P.S.C BEAM 교 설계)

  • 서석구;이상희;송창희
    • Proceedings of the KSR Conference
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    • 2000.11a
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    • pp.352-357
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    • 2000

  • Design criteria of precast prestressed concrete bridge are analysed and design mettled is systemized. As a result. analysis and design program is developed. Parametric study and economic analysis are accomplished. and data base do design section is developed.

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경량전철(Light rail transit)의 이해-II

  • 이안호;이덕영;조용석;권순섭
    • 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)

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Dynamic Analysis for Improvement of Running Stability of Rubber Tired AGT Localization Bogie (고무차륜 경량전철 국산화 대차의 주행안정성 향상을 위한 동특성 해석)

  • Eom, Beom-Gyu;Lee, Hi-Sung
    • Transactions of the Korean Society for Noise and Vibration Engineering
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    • v.22 no.4
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    • pp.307-317
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    • 2012

  • The LRT(light rail transit) system, which has medium transport capacity between subway and bus is an advanced transportation system. It has many benefits like chap construction and operational cost down through driverless and flexible route planning. The rubber tired AGT(K-AGT) is a kind of LRT, which has rubber wheels and side guides. The side guides has many advantages, but brings vibration and noise problems from the friction between the guide rail and the wheels. This is the major source for the of passengers' discomfort. The purpose of this paper is to analyze dynamic characteries and running stability of the rubber tired AGT localization bogie if the AGT's speed is increased from 70 km/h to 80 km/h. The current design parameters of bogie suspension, as it is designed, was examined to satisfy the comfort index of the railway vehicle in performance test.

  • https://doi.org/10.5050/KSNVE.2012.22.4.307 인용 PDF KSCI