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| 钢筋混凝土耗能支撑框架结构的震害预测 | |
| 引用本文： | 刘章军,张津娟,叶燎原.钢筋混凝土耗能支撑框架结构的震害预测[J].世界地震工程,2007,23(2):68-74. |
| 作者姓名： | 刘章军 张津娟 叶燎原 |
| 作者单位： | 1. 三峡大学,土木水电学院,湖北,宜昌,443002;同济大学,建筑工程系,上海,200092 2. 安徽工业大学,建筑工程学院,安徽,马鞍山,243002 3. 云南大学,云南,昆明,650091 |
| 基金项目： | 国家自然科学基金;云南省科技攻关计划 |
| 摘 要： | 首先介绍了一种新的震害预测方法——基于模糊概率的震害预测模型。在分析了钢筋混凝土框架结构抗震性能以及摩擦耗能支撑框架结构在地震作用下力学性能的基础上，提出用结构层间屈服强度系数、层间剪切位移角和地震损伤指数这三个指标作为其主要震害影响评价因子。同时，利用所提出的预测方法，建立了钢筋混凝土耗能支撑框架结构房屋的震害预测模型。 |
| 关 键 词： | 钢筋混凝土结构 摩擦耗能支撑结构 震害预测 模糊理论 |
| 文章编号： | 1007-6069（2007）02-0068-07 |
| 修稿时间： | 2006-12-152007-03-21 |
Earthquake damage prediction of reinforced concrete Frame systems with friction damped braces |
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| LIU Zhang-jun,ZHANG Jin-juan,YE Liao-yuan.Earthquake damage prediction of reinforced concrete Frame systems with friction damped braces[J].World Information On Earthquake Engineering,2007,23(2):68-74. | |
| Authors: | LIU Zhang-jun ZHANG Jin-juan YE Liao-yuan |
| Abstract: | A new method of earthquake damage prediction based on fuzzy theory is presented. Based on the evaluation of earthquake resistant behavior of reinforced concrete frame systems and the mechanical performance of friction damped braced frame systems in earthquakes, coefficient of floor yield intensity,floor shearing displacement angle and earthquake damage index are proposed as the three assessment factors with most influence on earthquake damage. And a new model to evaluate the earthquake damage of the reinforced concrete frame systems with friction damped braces is proposed by using this method. |
| Keywords: | reinforced concrete frame systems friction damped braced frame systems seismic damage prediction fuzzy theory |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
