摘要
框架-剪力墙结构在地震载荷作用下的非线性特性及其描述以及非线性随机反应分析是很复杂的。本文对剪力墙建议了一个能反映其主要弯曲和剪切非线性特性的简化模型,据此模型提出了框架-剪力墙结构非线性随机地震反应分析的等效线性化方法和以变形极限状态概率表示的地震可靠性分析方法,该方法比较简便实用,可用于剪力墙和框架-剪力墙型结构体系的非线性随机地震反应分析和可靠性分析。
This paper presents a simple nonlinear model for shear wall, which can better describe the inelastic flexural and shear deformation. Based on this model, an analytical method of nonlinear stochastic seismic response and seismic reliability expressed by limit state probability of the deformation is proposed for frame-shear wall structures. The method is relatively simple and practical and may be used to seismic reliability assessment and some other analyses ,such as vulnerability analysis of frame-shear wall type structures.
出处
《地震工程与工程振动》
CSCD
北大核心
1992年第2期59-68,共10页
Earthquake Engineering and Engineering Dynamics
