摘要
论述乳化橡胶沥青水泥砼（ＥＲＡＣＣ）的弯曲疲劳试验结果及疲劳方程，通过对试件疲劳寿命的修正推导抗弯拉强度结构系数方程．结合试验路工程。
Rubberized asphalt emulsion modified cement concrete (ERACC) is a new kind of organic inorganic semi rigid pavement composite.This paper reports the flexural fatigue test results and the fatigue equations obtained by using dual parameter Welbull distribution.The safety factor for flexural fatigue is developed by the modification of specimen fatigue life.With the help of test road,this paper conducts initial studies on the structure analyzing method and the cost of ERACC pavement.
出处
《重庆交通学院学报》
1997年第3期56-63,共8页
Journal of Chongqing Jiaotong University
关键词
ERACC
弯曲疲劳
ERACC
路面
疲劳试验
rubberized asphalt
emulsion
cement concrete
flexural fatigue
semi rigid pavement
composite
