철도 선형기준 개선을 위한 철도차량 시험데이터 분석과 그 결과

초록

Even though domestic rolling-stock performance is advanced, railway grade is designed according to national railway construction standards established in 1960 without technical review. These track geometry design is a factor of construction cost increment. The improvement of track geometry standards is needed. The paper presents review of track geometry standards(focused on grade) and results of rolling-stock test data analysis.