地震時における鋼構造ラーメン骨組の損傷分布則

抄録

A generalized formula which governs the distribution of the input energy into each story of multi-story frames is proposed. Steel rigid frames can be classified into the weak-column type and the weak-beam type. The formula is applied to these fundamental types of 5-story frames and the predicted distribution of damages on each structural component is compared with the results of numerical response analyses to exemplify the accuracy of the formula.