METHOD FOR DESIGNING A SLAB TRACK SYSTEM AND SLAB TRACK SYSTEM DESIGNED

摘要

Disclosed are a method for designing a slab track system and the slab track system (1) designed using said method, the method comprising the following steps: establishing (8) a dynamic load of a train under study, which load is to be supported by the slab track; establishing (9) a first geometry of the components of the slab track; performing (12) a compression fatigue calculation on the slab track system (1) by means of a numerical model; composing (17) a map of damage (44) from the numerical model of the concrete slab (4), the damage in each node being represented on a map; and considering (18) the design of the slab track system to be correct when the damage (44) in none of the nodes exceeds a value of 1. The invention also relates to a slab track system designed using this method.