what is the steel design strength STEEL ASTa GRADE So PIN La

what is the (steel) design strength?

STEEL ASTa GRADE So PIN La What is the desiga strength

Solution

The design strength of a section can be determined using AISC based on the effective ;length of column

For the given support conditions, effective length of column = 0.7L=0.7*26=18.2\'

Based on the radius of gyration of the section about minor axis, the slenderness ratio of column and hence buckling load can be determined