TLA改性沥青路面施工质量控制技术研究  

Study on Construction Quality Control Technology of TLA Modified Asphalt Pavement

作　　者：刘宝超 LIU Bao-chao(Baoding Transport Bureau Zhuozhou RoadMaintenance Zone,Baoding 072750,China)

机构地区：[1]保定市交通运输局涿州市养路工区,河北保定072750

出　　处：《工程建设与设计》2024年第19期206-208,共3页Construction & Design for Engineering

摘　　要：从TLA改性沥青拌和质量控制、TLA改性沥青混合料拌和质量控制以及改性沥青混合料运输质量控制等方面分析了沥青混合料质量控制的关键措施。通过摊铺底层质量、摊铺温度控制以及摊铺设备选择等方面对改性沥青路面摊铺质量控制关键措施进行了研究;通过有效压实时间和压路机合理组合以及压路机振幅选择策略等方面对TLA改性沥青路面压实质量进行了分析研究。This paper analyzes the key measures of asphalt mixture quality control from the aspects of TLA modified asphalt mixing quality control,TLA modified asphalt mixture mixing quality control and transportation quality control of modified asphalt mixture.The key measures of the quality control of the modified asphalt pavement are studied from the aspects of the quality of the bottom layer,the temperature control and the selection of the paving equipment The compaction quality of TLA modified asphalt pavement is analyzed and studied through the effective compaction time,the rational combination of rollers and the amplitude selection strategy of rollers.

关 键 词：TLA改性沥青路面 混合料 摊铺 压实 质量控制 

分 类 号：U416.217[交通运输工程—道路与铁道工程]