摘要
木文论述了弯曲损伤测试基本理论与方法。给出混凝土梁试样静态和疲劳弯曲损伤度试验分析计算式。并建议了确定旧道面板弯曲损伤度的差分方法。
The basic principle and method of measure of bending damage is discussed. Analysis of test results of concrete beams which are subject to static and fatigue load is formulated. Finally, the differential method which estimates the bending damage of old concrete pavement is presented.
出处
《重庆交通学院学报》
1991年第4期104-109,共6页
Journal of Chongqing Jiaotong University
关键词
弯曲损伤
测试
理论
差分法
路面
beading demage, concrete pavement, measure principle, differential method