谈OGFC沥青路面施工工艺与质量控制  

Discussion on the Construction Technics and Quality Control of OGFC Technology

作　　者：孙雪伟[1] 杜骋[1] 张万磊[1] 

机构地区：[1]江苏省交通科学研究院,江苏南京210017

出　　处：《现代交通技术》2005年第5期9-11,共3页Modern Transportation Technology

摘　　要：结合开级配抗滑磨耗层(OGFC)沥青路面的试验研究课题,在室内目标配比及生产配比设计试验的基础上,通过常澄高速公路试验路的铺筑确定了合理的施工工艺。本文在总结试验路施工工艺的基础上,分析了路面空隙率与渗水系数的关系,并介绍了施工工艺和质量控制方法,为今后OGFC路面的推广应用积累一些经验。Last year OGFC （Open Graded Friction Course） was used in our province for the first time. On the basis of project of ＂ OGFC Experimental Research＂, experimental data of OGFC mix design and trial highway construction were analyzed and reasonable construction technic are recommended. At the same time, the relationship between mix air void and permeability coefficient were found. The conclusion of this paper are valuable for the further application of OGFC in our province.

关 键 词：OGFC 施工工艺 质量控制 

分 类 号：U416.217[交通运输工程—道路与铁道工程]