earthquake damage index

基本解释

The suggestion to evaluate the earthquake intensity indices based on the structural damage index is put forward by the author.
文章提出了采用结构地震破损指数为依据，对地震强度指标定义有效性开展客观评价的建议。
This paper expounds the earthquake damage index and its definition and types, principle of building index system, composition and function of the system.
本文对地震灾害指标和指标体系的定义及指标的类型、建立指标体系的基本原则及其结构、功能等进行了论述。
The total evolution index was induced and the FEM of material plastic damage model was supplied to simulate the nonlinear damage evolution of bridge structure subjected to the earthquake excitation.
引入了地震损伤的整体演化指标，通过有限元方法利用材料塑性损伤模型模拟桥梁结构在地震激励下的非线性损伤演化过程。