钢筋混凝土厂房耐久性的可变模糊综合评价研究  

FACTORY BUILDING VARIABLE FUZZY ASSESSMENT ON DURABILITY OF REINFORCED CONCRETE

作　　者：尚春艳[1] 王子茹[1] 

机构地区：[1]大连理工大学土木水利学院,大连116024

出　　处：《工业建筑》2010年第S1期756-760,共5页Industrial Construction

基　　金：国家自然科学基金资助项目(50779005)

摘　　要：钢筋混凝土工业厂房的耐久性评价对厂房的修复和加固工程具有重要的指导意义。影响钢筋混凝土工业厂房耐久性的各因素既有随机性,又有模糊性。运用可变模糊集理论中的可变模糊评价方法,考虑模型参数指标权向量的可变性,对厂房耐久性进行综合评价研究。通过工程实例,表明该方法的实用性和合理性。The assessment on durability of reinforced concrete factory buildings has important significance to the plant's repair and reinforcement work.The factors affecting the durability of industrial plants have both randomness and fuzzy characteristic.In this paper,it uses variable fuzzy evaluation method which is based on engineering method of variable fuzzy set theory and considering variable characteristic of model parameter(index weight vector) to assess the plant's durability.Through project examples,it is verified the practicability and rationality of this method.

关 键 词：钢筋混凝土厂房 耐久性 可变模糊集合 相对差异函数 可变模糊评价方法 

分 类 号：TU375[建筑科学—结构工程]