乳化橡胶沥青水泥混凝土疲劳性能及应用研究  

Fatigue Properties and Applications of Rubberized Asphalt Emulsion Modified Cement Concrete

作　　者：李国强[1,2] 黄卫[1,2] 邓学钧 项彦彦[1,2] 

机构地区：[1]东南大学交通学院 [2]淮阴市交通局

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

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.

关 键 词：ERACC 弯曲疲劳 ERACC 路面 疲劳试验 

分 类 号：TU528.45[建筑科学—建筑技术科学] U416.216[交通运输工程—道路与铁道工程]