7 articles
Create a double cross-armTo create a double cross-arm
Overview of crossarm parametersCrossarms have a number of parameters that can be configured to model any type of cross arm
Crossarm parameter: Material StrengthThe Material Strength is used in two places
Crossarm parameter: Max Bending Moment vs Horizontal/VerticalUsed by the Finite Element Analysis (FEA) engine
Crossarm parameter: Second Moment of Area
Crossarm parameter: Section Modulus
Crossarm parameter: Torsion ConstantThere is no exact formula to calculate the Torsion Constant of a rectangular object