摘要
以吉林地区沥青路面开裂破损情况调研资料为基础,阐述了低温地区沥青路面开裂状态,并进行成因分析,从选材和结构设计提出基本的防治建议,对同类地区的沥青路面设计和材料研究工作具有一定的借鉴作用。
On the basis of the cracking investigation data of asphalt pavements in Jilin, the forms of the asphalt pavement crack- ing are described in low-temperature and the contributing factors of them are analyzed, prevention suggestion of pavement cracking is put forward from the material selection and structure design of asphalt pavemento The conclusions in this paper can direct the research of asphalt pavement design and material in similar climate regionso
出处
《黑龙江科技信息》
2012年第15期40-40,194,共2页
Heilongjiang Science and Technology Information
关键词
沥青路面
开裂
影响因素
asphalt pavement
cracking
influence factors
