I am performing slope stability analysis for rail road. I cannot decide what liveload (magnitude & location) I use for analysis. I would appreciate if anybody would provide me the information or any reference.
If you are working on a railroad embankment in the US, you will likely need to use a Cooper E-80 live load. This load distribution is illustrated in the Caltrans Trenching and Shoring Manual available from the Caltrans website and also here: