슬래브궤도의 시스템설계 기법개발

초록

In this paper, a numerical method for the system analysis of the slab track is presented. In the model, rail is considered to have a distributed mass and to be supported by sleepers discretely on slab. The slab supported by discrete slab pads - isolators put on floor is modelled by finite beam elements. The system analysis for the same type floating slab laid in Puchon station is carried out using the developed program. Then the numerical results are compared with system requirements for slab track.