Fatigue Load Model 3 for Quadruple Axle in Ultimate Limit State
Fatigue Load Model 3 showing stress spectrum for quadruple axle load according to EN 1991-2:2003.
This image presents a fatigue load model for a quadruple axle load configuration. It is used to analyze the stress spectrum for ultimate limit state design as per the guidelines of EN 1991-2:2003 Section 4.6.4. The model is essential for assessing the durability and stability of structures under variable and repeated loading conditions.