# Inf. Surf Based LL/BR/CE \[TB]

OpenBrIM supports influence-surface-based analysis of moving live loads, braking (BR) forces, and centrifugal (CE) forces. The workflow items in this group define the vehicles, design lanes, influence surfaces, and live-load cases required for both Highway (AASHTO LRFD) and Railroad (AREMA) live-load applications.

For a detailed explanation of each library object, refer to the relevant section of the documentation.


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