Designdiagram f�r dynamisk kontroll av ballastfria j�rnv�gsbroar
项目名称:
Designdiagram f�r dynamisk kontroll av ballastfria j�rnv�gsbroar
摘要:
The aim of this project is to develop so-called design charts for dynamic control of the vertical acceleration of the non-ballasted railway bridges for high-speed tracks. These charts can be used in an early stage to determine whether a suggested bridge design is appropriate regarding high speed trains, without having to perform time-consuming dynamic analyzes.