确定弹塑性桥梁结构地震响应的能力谱方法及其分类

Energy Spectrum Methods to Determine Response of Elasticoplastic Bridge Structure in Earthquake,and Their Classification

介绍了能力谱方法的主要原理、计算方法和分类,说明了能力谱方法作为一种基于性能的能力谱方法在确定结构弹塑性地震响应中的重要地位。

The paper introduces the major principles,calculation method and classification of the energy spectrum methods, and illustrates an important position of energy spectrum method based on properties determination of response of elasticoplastic bridge structure in earthquake.