河北水利电力学院学报2026，Vol.36Issue(2)：59-63,5.DOI:10.16046/j.cnki.issn2096-5680.2026.02.010
1 cm微罩面施工技术在高速公路修复养护中应用研究
Research on the Application of 1 cm Microcover Construction Technology in Highway Repair and Maintenance
摘要
Abstract
Combined with the actual construction project,this paper makes a statistical analysis on the surface diseases of K98+680-K151+208 of G0121 Beijing-Qinhuangdao Expressway in Tangshan City,Hebei Province,such as transverse cracks,longitudinal cracks,mapping cracks,small bare cracks and fa-tigue cracks,as well as the construction process,quality control points and main material technical indica-tors of 1 cm special modified asphalt binder micro-surface.The main technical points of 1 cm micro-surface material requirements,mix ratio design,milling,purging,viscous oil spreading,mixing,transportation,spreading,compaction,open traffic are summarized.The aim is to promote the application of 1cm special modified asphalt cement micro-cladding construction technology in highway repair and maintenance,im-prove the pavement damage index PCI index,further improve the pavement technical condition index PQI index,and provide construction reference and technical basis for the pavement repair construction of high-way maintenance engineering in China.关键词
1cm微罩面/特种改性沥青胶结料/施工技术/高速公路/修复养护/应用研究Key words
1 cm microsurfacing/special modified asphalt binder/construction technology/highway/repair and maintenance/applied research分类
交通工程引用本文复制引用
王海蛟,王祺越..1 cm微罩面施工技术在高速公路修复养护中应用研究[J].河北水利电力学院学报,2026,36(2):59-63,5.基金项目
河北省科技计划项目(16211249) （16211249）
