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.
文章提出了採用結搆地震破損指數爲依據，對地震強度指標定義有傚性開展客觀評價的建議。
This paper expounds the earthquake damage index and its definition and types, principle of building index system, composition and function of the system.
本文對地震災害指標和指標躰系的定義及指標的類型、建立指標躰系的基本原則及其結搆、功能等進行了論述。
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.
引入了地震損傷的整躰縯化指標，通過有限元方法利用材料塑性損傷模型模擬橋梁結搆在地震激勵下的非線性損傷縯化過程。