混凝土梁疲劳与锈蚀损伤评定与预测

被引:3
作者
姜海波
车惠民
不详
机构
[1] 广东工业大学建设学院!广东广州
[2] 西南交通大学桥梁系!四川成都
关键词
钢筋混凝土梁; 损伤; 疲劳; 锈蚀; 旧桥评估;
D O I
暂无
中图分类号
U441.4 [];
学科分类号
摘要
对混凝土梁损伤的评定与预测一直是世界各国学者十分关注的问题。多数混凝土梁常见的损伤形式为疲劳和因钢筋锈蚀而造成的损伤。对混凝土梁安全性评定是建立在对这些损伤状态的认识的基础上的 ,因此只有充分有效地评定与预测这些损伤 ,才能对混凝土梁的安全性做出正确合理的估计。引入概率方法评定和预测混凝土梁的损伤是发展趋势 ,研究实用简捷的评定和预测方法也是应该努力的方向之一。
引用
收藏
页码:10 / 13
页数:4
相关论文
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