浅谈高速公路混凝土冬季施工

Brief Discussion on Winter Construction of Expressway Concrete

中国北方受冬季气温影响全年可施工时间短,加之各个项目的施工工期紧,致使近年来冬季施工现象较为普遍。从机械设备、原材料、混凝土拌和以及混凝土养护等方面总结经济可行的施工措施,为其它类似工程提供借鉴。

Winter construction is very common in recent years because it is influenced by winter temperature in northeastern area of China and short construction period. Economic and feasible construction measures are sum- marized from aspects of mechanical equipment, raw material, concrete mixing and concrete maintenance and so on, providing references for other similar engineering.