Live loads in a Bridge Categories

[Anonymous]

Hello,

I need some help... 

I'm working in model of a bridge and need to add a moving load to represent the LM3.

In 2017 version of Robot Autodesk I define the load type as live, and next there is a subnature field that has the options: Category A, B, C, D, E, F, G, H... Can someone tell me what those categories are?

Thanks you for the attention!!

PCR

[mustafahesenow · Accepted solution]

Hi @Anonymous

These Categories related to imposed load

Refer to attached picture extracted from Euro code part 1