现代交通技术2025，Vol.22Issue(2)：9-12,23,5.
透水沥青混合料平衡设计法及工程应用
Balanced Design Method and Engineering Application of Permeable Asphalt Mixture
卢健1
作者信息
- 1. 苏交科集团检测认证有限公司,南京 211112
- 折叠
摘要
Abstract
Permeable asphalt pavement,as a typical functional pavement,provides excellent performance in drainage,skid resistance,and noise reduction.A balanced design method and engineering application of permeable asphalt mixtures are studied,the research results show that the lower limit of air voids of permeable asphalt mixtures is 20.3％,the upper limit of the critical value of the head height difference in the permeability coefficient test is determined to be 0.3 cm.Relying on the sponging renovation project of Pengcheng Service Area on the Lianyungang-Xuzhou Expressway,a complete set of permea-ble asphalt pavement construction technology is proposed.After construction,the technical indicators such as water permeabil-ity coefficient,skid resistant performance and interlayer shear strength meet the specification requirements.关键词
平衡设计法/透水沥青混合料/空隙率/水头高差/施工工艺Key words
balanced design method/permeable asphalt mixture/air voids/head height difference/construction technology分类
交通运输引用本文复制引用
卢健..透水沥青混合料平衡设计法及工程应用[J].现代交通技术,2025,22(2):9-12,23,5.
