Timber Load Case Duration

The timber load case duration can be set manually or automatically for all the load cases in a timber design. The load case duration will affect the stresses allowed in the timber design.

By clicking on the 'Select' button, you can manually pick the appropriate duration per load case in the load duration table that opens up.

Alternatively, you can select 'Auto Set' which will apply the load duration automatically based on the type of load in the load case and whether the load case is an ultimate or service case.