한국철도학회논문집 (Journal of the Korean Society for Railway)
- 제6권3호
- /
- Pages.169-173
- /
- 2003
- /
- 1738-6225(pISSN)
- /
- 2288-2235(eISSN)
도상저항력이 궤도 안전성에 미치는 영향
A Study on the Influence of Track Stability for Ballast Resistance Force
초록
Transportation by railroad is superior to other transport in a mass transport, stability, rapid transit, delightfulness and low-pollution etc. But, it need to ensure a track stability that supports the train-load for high-speed in transportation by railroad. Ballast resistance force resists against the buckling of track taking a rail-tie's place. So, it plays an important role in a careful train-service. So, in this papers, we forced on measuring and theorizing about the Ballast Resistance Force that play a key role in track stability and high-speed. And we studied the mechanical property. Finally, we suggested the method of securing Ballast Resistance Force and the report for a careful train-service in high-speed.