摘要
旨在利用Monte-Carlo随机模拟法，探讨小震下按照抗震规范设计的RC框架结构截面约束间的失效规律和失效相关性规律，以期为结构的可靠性分析、抗震加固及震后修复等理论提供具有参考意义的分析依据。最后通过一个算例示出了建议的失效相关性规律在RC框架结构可靠性分析中的应用。
This paper aims to find the failure rules and failure correlation rules of section constraints of RC frame structure designed according to the aseismic code under small earthquakes, using Monte-Carlo simu lation method, in order to present a significant analysis basis for the theory of reliability analysis, seismic strengthening and postearthquake repairs. Finally, an example is given to illustrate the application of pro posed failure correlation rule in reliability evaluation of a RC frame structure.
出处
《哈尔滨建筑大学学报》
1999年第2期7-10,共4页
Journal of Harbin University of Civil Engineering and Architecture
基金
国家自然科学基金!59608008
关键词
失效相关性
RC框架结构
体系可靠度
地震
failure correlation
RC frame structure
system reliability
Monte-Carlo random simulation
