摘要
为了避免半刚性基层沥青路面出现剪切滑移和水损坏等病害,建议设置防水粘结层,并提出其性能要求.通过剪切试验、拉伸试验和渗水试验,比较三种不同防水粘结层,选定了合适的沥青路面防水粘结层,找出了影响防水粘结层性能指标的相关因素.
Since there is a glide caused by shear and a damage caused by water in the semi-rigid type asphalt pavement,this paper suggests to set water-proof bonding layer and study the performance of the layer.By comparing three different water-proof bonding layers based on shear test,extension test and weeping test,the appropriate water-proof bonding layer of asphalt pavement is proposed in order to and find the factors which effects the measurement of the performance of the water-proof bonding layer.
出处
《长沙理工大学学报（自然科学版）》
CAS
2007年第4期21-24,共4页
Journal of Changsha University of Science and Technology:Natural Science
基金
湖南省自然科学基金资助项目(01JJY2148)
关键词
防水粘结层
抗剪强度
拉伸强度
透水性
water-proof bonding layer
shear strength
extension strength
water permeation
