摘要
以耒宜与衡枣两条高速公路沉降观测资料和路面状况调查为依据,分析研究了不同土质、不同填方高度对高路堤沉降稳定时间、工后沉降及路面质量的影响,提出了刚性路面底基层、基层和面层施工的沉降控制取值标准。
Based on settlement observation data and pavement condition survey of Leiyang-Yizhang freeway and Hengyang-Zaomupu freeway, this paper analyzes the influence of different soils and different fill height on settlement stability time, workable settlement and pavement quality of high embankment, and proposes value standard for settlement control of construction of rigid pavement sub-base, base course and surface course.
出处
《湖南交通科技》
2003年第4期20-22,共3页
Hunan Communication Science and Technology
关键词
高路堤
沉降稳定
控制标准
high embankment
settlement stability
control standard
