摘要
以某地区新建市政道路为具体研究对象,深入探讨大空隙排水沥青混合料的原材料构成、级配设计、施工工艺以及其在路面使用中的性能表现,并通过冻融劈裂试验和车辙试验对大空隙排水沥青混合料的性能进行验证。
Taking the newly-built municipal roads in a certain area as the specific research object,this paper deeply explores the raw material composition,gradation design,construction technology and performance of large void drainage asphalt mixture in pavement use,and verifies the performance of large void drainage asphalt mixture through freeze-thaw splitting tests and rutting tests.
作者
郑隆
ZHENG Long(Jiangxi Gandong Road and Bridge Construction Group Co.Ltd.,Fuzhou 344000,China)
出处
《工程建设与设计》
2025年第24期183-185,共3页
Construction & Design for Engineering
关键词
大空隙排水沥青路面
施工工艺
冻融劈裂试验
车辙试验
large gap drainage asphalt pavement
construction technology
freeze-thaw splitting test
rutting test
