天津建设科技2023，Vol.33Issue(6)：25-27,3.DOI:10.3969/j.issn.1008-3197.2023.06.007
汽车试验场地道路沥青面层设计与施工
Construction and Design of Road Asphalt Surface in Automobile Test Site
於程席1
作者信息
- 1. 中国建筑第二工程局有限公司 华东公司,湖北 武汉 430061
- 折叠
摘要
Abstract
Considering the technical requirements of the automobile test site on the asphalt pavement in terms of crack re-sistance,aging resistance,rutting resistance,etc.,on the basis of the traditional construction scheme,the factors affecting the road stress are obtained by calculating the stress characteristic parameters of the asphalt pavement;select construction indicators that reflect the deformation resistance and stiffness of the asphalt sur-face structure of the road;by spraying adhesive layer oil and laying fiberglass mesh geogrid technology;by us-ing a sliding lever automatic leveling device and comprehensive technical means such as paving,combining and compacting asphalt mixtures,the optimization design of the construction plan for the asphalt surface layer of the road in the automotive testing site is achieved.Experiments have shown that by selecting reasonable con-struction control indicators,adopting necessary crack prevention measures,and combining compaction tech-niques,fatigue cracking of asphalt surface layers can be effectively alleviated.关键词
汽车试验场地/道路施工/沥青面层Key words
vehicle test site/road construction/asphalt surface layer分类
交通工程引用本文复制引用
於程席..汽车试验场地道路沥青面层设计与施工[J].天津建设科技,2023,33(6):25-27,3.
