摘要
根据钢筋混凝土构件耐久性评估的特点，借助于模糊数学的手段，提出了一种耐久性分级评定方法。这种方法的特点是每一级别都有确切的混凝土构件剩余寿命的内涵，多元隶属函数法的引入减少了主观因素对评定结果的影响。经过实例验算，正确率可达９０％。
Considering the characteristics of the durability of RC members, a simple and convenjent method of grading the durabillty of RC members by means of fuzzy mathematics is presented. The feature of this method is that each durability grade relates with corresponding residual service life. The using of multivariate membership grade function diminishes the influence of subjective factors of different person.The grading cases indicate that,the correct rate of this method can reach about 90%.
出处
《工业建筑》
CSCD
北大核心
1997年第5期7-10,62,共5页
Industrial Construction
关键词
耐久性
剩余寿命
模糊数学
混凝土构件
durability residual service life fuzzy mathematics multivariate membership grade function
