Fig. 13From: Effect of different parameters on lateral-torsional buckling behavior of I-girders with circular corrugated websMoment capacity vs. unbraced length show the effect of the flange thickness (t f) for a CW-180 and FW-180 models, b CW-150 and FW-150 models, and c CW-100 and FW-100 modelsBack to article page