Lateral Buckling Test on Cold-Formed Z-Beams

摘要

This paper is concerned with the lateral buckling capacities of cold-formed211u001elipped Z-beams (CFZs). It is argued that design code formualations which are 211u001ebased on those for hot-rolled I-beams may be appropriate for CFZs, because of the 211u001every different cross-sectional shapes and methods of manufacture, and that is a 211u001eneed for test data on the lateral buckling capacities of CFZs.