1.

The effective length of lateral buckling for a simply supported beam under normal loading conditions, provided torsional restraint as fully restrained and warping restraint as both flanges fully restrained should be _______.

A. 0.5 L + D
B. 0.7 L
C. 1.2 L + 2D
D. 0.95 L
Answer» C. 1.2 L + 2D


Discussion

No Comment Found