BOTTOM FLANGE STEEL

Purpose: Used to define the grade of steel for the bottom flange.

® Given in girder input

Girder bottom flange steel grade is specified as follows:

In English Input:

A7 BOTTOM FLANGE STEEL

A36 BOTTOM FLANGE STEEL

A514 BOTTOM FLANGE STEEL

A572 BOTTOM FLANGE STEEL (Note: A572 is grade 50)

A588 BOTTOM FLANGE STEEL

A852 BOTTOM FLANGE STEEL

M270-36 BOTTOM FLANGE STEEL

M270-50 BOTTOM FLANGE STEEL

M270-50W BOTTOM FLANGE STEEL

HPS-50W BOTTOM FLANGE STEEL (LRFD only)

HPS-70W BOTTOM FLANGE STEEL

M270-100 BOTTOM FLANGE STEEL

M270-100W BOTTOM FLANGE STEEL

M183 BOTTOM FLANGE STEEL

M222 BOTTOM FLANGE STEEL

M223 BOTTOM FLANGE STEEL

M244 BOTTOM FLANGE STEEL

In Metric Input:

M270M-250 BOTTOM FLANGE STEEL

M270M-345 BOTTOM FLANGE STEEL

M270M-345W BOTTOM FLANGE STEEL

M270M-485W BOTTOM FLANGE STEEL

M270M-690 BOTTOM FLANGE STEEL

M270M-690W BOTTOM FLANGE STEEL

Note: The BOTTOM FLANGE STEEL condition overrides FYBF and FYBSPL data if both are given

Also see STEEL, TOP FLANGE STEEL, WEB STEEL, STIFFENER STEEL, FOR SECTION i, j, …