北方沥青混凝土路面冬季低温施工技术

Low Temperature Construction Technology of North Asphalt Concrete Pavement in Winter

低温环境下的沥青路面施工在路面性能控制与工艺技术应用等环节均存在一定难度,对我国北方地区冬季施工质量把控造成一定影响。沥青混凝土路面冬季低温施工主要涉及混合料制备、混合料运输及路面摊铺碾压等环节,针对上述施工要点进行详细的分析阐述,并提出相应质量控制措施,旨在提供一定参考与借鉴。

Asphalt pavement construction under low temperature environment has certain difficulty in the control of pavement performance and technology application, which has a certain influence on winter construction quality control in northern China. The construction of asphalt concrete pavement at low temperature in winter mainly involves the preparation of mixture, the transportation of mixture and the paving of the pavement. The construction points are analyzed in detail, and the corresponding quality control measures are put forward to provide some references and references.