Vibrationer vid h�ghastighetsj�rnv�g Del 2 - P�verkan p� grundl�ggningskonstruktioner, utveckling av ber�kningsmetodik 3D-FEM-modelleringar
项目名称:
Vibrationer vid h�ghastighetsj�rnv�g Del 2 - P�verkan p� grundl�ggningskonstruktioner, utveckling av ber�kningsmetodik 3D-FEM-modelleringar
摘要:
Today there are no generally accepted calculation method for the analysis of dynamic effects linked to the system with with high-speed rail on slab trac for the Swedish soil conditions. The project intends at this stage to develop a methodology of calculation of three-dimensional numerical simulations of moving train on railway embankments for high-speed rail with slab track. Two separate calculation tools are used and compared. Initial verification is done against the accepted analytical calculations.