A Study of Extreme High-Speed Railway Infrastructure Test-bed

초록

Needs for a new technologies of infrastructure systems arose, following the development of next generation EMU(Electric Multuple Unit) train with maximum speed over 400km/h. For high-speed operation tests of the new EMU, a high-speed railway infrastructure test-bed was constructed in a 28km long section of the Honam High-speed Rwailway. Diverse sensor and monitoring system was installed for continuous monitoring of the railway. Due to such effort, further demands and needs of the integrated monitoring system was derived on a more comprehensive and long-term perspective.