多高层建筑结构地震反应非线性分析统一算式

英文篇名：An Unified Equation for Evaluating Seismic Responses of Multi-story and Tall Building Structures
中文刊名：深圳大学学报
英文刊名：Shenzhen University Journal
作者：曹征良 ; 李爱群
英文作者：CAO Zheng liang 1 and LI Ai qun 2 1)College of Architecture and Civil Engineering 2)College of Civil Engineering Shenzhen UniversitySoutheast University Shehzhen 5l8060Nanjing 2100l8 P. R. China P. R. China
中文关键词：结构地震反应 ; 数值积分法 ; 拟动力方程
英文关键词：seismic responses of structures ; step by step integration procedure ; pseudo dynamic equation
出版日期：2003-12-30
机构：深圳大学建筑与土木工程学院,东南大学土木工程学院深圳518060 ,南京210018
年：2003
期：04
出版单位：深圳大学学报

摘要

为了直接由动力方程求解多自由度结构体系的动力反应 ,对常用的 3种数值积分法 ,建立了统一算式———拟动力方程 .该方程具有直观的动力反应特点 ,物理概念明确 ,计算步骤简捷
An unified equation, called pseudo dynamic equation, is derived from three kinds of step by step integration procedures. The purpose is that the dynamic responses of multidegree of freedom structural system can be evaluated directly through the dynamic equation of the system. The pseudo dynamic equation is characterized by dynamic response, and the calculation procedure is simplified.

引文

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