钢筋混凝土框架房屋不同破坏状态的抗震可靠度分析  

ASEISMIC RELIABILITY ANALYSIS OF VARIOUS DAMAGE STATES IN REINFORCED CONCRETE FRAME STRUCTURE

作　　者：高小旺[1] 孟俊义[1] 何江[1] 肖伟[1] 王菁[1] 孟钢[1] 邵卓民[2] 

机构地区：[1]中国建筑科学研究院,北京100013 [2]建设部标准定额研究所,北京100835

出　　处：《自然灾害学报》1995年第S1期68-76,共9页Journal of Natural Disasters

摘　　要：本文通过对钢筋混凝土构件和结构模型试验结果的统计分析,给出钢筋混凝土框架房屋轻微破坏、中等破坏、严重破坏和倒塌的变形指标和相应的概率统计参数。用改进的随机反应谱方法分析了地震作用下不同破坏状态的抗震可靠度。According to the statistical analysis of experimental results of reinforced concrete members and frame models, the deformational indexes and probabilistic statistical parameters of various limit, such as slight stuctural damage, moderate structural damage, severe structural damage, and structural collapse in reinforced concrete frame building, are given. Aseismic reliability of various damage states is analyzed used modified method of stochastic response spectrunm.

关 键 词：地震荷载 居住建筑 抗震可靠度 

分 类 号：TU375.4[建筑科学—结构工程]