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Has Long. Stiffener [NO/YES]: Select "Yes" if the girder there is a longitudinal stiffener that passes through the diaphragm code check station is located between two transverse stiffeners..
Long. Stiff- Comp. Flange:
Has Trans. Stiffener [NO/YES]: Select "Yes" if there is a longitudinal stiffener that passes through the girder the diaphragm code check station .
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is located between two transverse stiffeners.
Transverse Stiffener Spacing: The spacing between the transverse stiffeners, as shown in the illustration below.