RM Bridge: Calculation of perimeter exposed to drying
How is the perimeter exposed to drying (internal variables U and UIN) calculated in RM Bridge, and is there any way to define which edges of a section part are or are not exposed to drying? I am modelling a voided slab bridge with a grillage. The vertical…
Time-Dependent Loss model used by Conspan
What Time-Dependent Loss model does Conspan use (CEB 90, ACI 209, LRFD 6th etc.)? In the Design Parameters box in the Girder or Analysis tab there are options for Approximate Method, Refined Method, or Pre '2005 Interims' LRFD to compute losses. This…