Moving Load of Vehicles on the Bridge (Dload Subroutine)

In this model, you will learn about my Abaqus simulation, which intricately simulates the effects of moving vehicle loads on a concrete bridge. This model replicates a 20-meter-long and 12-meter-wide bridge, with a focus on moving loads. Please note that the dimensions used are for demonstration purposes and do not represent real-world road or vehicle specifications.

The simulation vividly illustrates two parallel roads, each featuring tire track spaced 1 meter apart and 0.3 m wide, initially representing only the front and rear tires of a vehicle. Only two sets of tires (say front and rear pair) are modelled. Similarly, another two sets of tires in the second roadway are modelled with a time shift. This can be extended to include more vehicles and additional sets of wheels and tires, allowing for a comprehensive analysis.

To start with the whole length of the tire tracks are subjected to non-uniform pressure loading. Unlocking the full potential of this model hinges on the essential DLOAD subroutine, allowing you to precisely define and simulate moving pressure loadings, such as those generated by a vehicle's wheels. Experience the power of Abaqus simulation and delve into the intricate world of structural analysis.

Price: $10

Attention:

• Please note that this Cae file cannot open in versions lower than Abaqus 2020. 
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