摘要
路基不均匀沉降、基层平整度、改性沥青混合料的级配、路面摊铺机械的操作及摊铺工艺、压实工艺、接缝工艺以及检查井的设置等都是控制改性沥青砼路面平整度的主要因素。笔者根据改性沥青砼路面施工的工作经验认为:只有保证施工过程中加强对这些因素的控制管理,才能确保路面的平整度符合施工规范的要求。
Based on the experience on the property changing pitch cement＇s road surface＇s construction, the author considers that the not even sinking and falling of roadbed, the flatness of basic level, the grade allocation of the property changing pitch mixing material, the using of road surface spreading out machine and the technology of spreading out, the technology of pressing and connecting and the setting about checking wells and so on are the most important causes of the controlling about the flatness of the property changing pitch cement＇ s road surface. The author thinks that guaranteeing to strengthen the control and management of these causes during the constructing course can only ensure the flatness of road surface to fit the requirement about the construction norm.
出处
《广东交通职业技术学院学报》
2009年第2期4-6,共3页
Journal of Guangdong Communication Polytechnic
关键词
改性沥青砼路面
平整度
控制
管理
施工过程
modified asphat
flatness
control
management
construction course
