浅析OGFC开级配排水路面及其运用前景

OGFC开级配排水路面具有较强的结构排水能力,是适用于多雨地区修筑沥青路面的表层或磨耗层。该文首先通过对OGFC开级配排水路面材料技术要求和OGFC开级配排水路面配比设计研究,对OGFC开级配排水路面使用性能进行分析,结合OGFC开级配排水路面使用过程中存在的一些问题,对OGFC开级配排水路面的运用前景进行综合评价。

Elementary Analysis on Open Graded Friction Course (OGFC) Drainage Pavement and Its Application Prospect

OGFC drainage pavement has the more strong structural drainage capacity, and is a surface course or friction course suitable to build the asphalt pavement in the raininess regions. The article introduces the technical requirement of OGFC drainage pavement material, studies the mixture ratio design of OGFC drainage pavement, analyzes the using performance of OGCF drainage pavement, and comprehensively evaluates the its application prospect base on some problems existing in the use of OGFC drainage pavement.