公路水泥稳定碎石基层施工技术

Construction Technology for Cement Stabilized Macadam Base of Highway

在高速公路水泥稳定碎石基层施工中,水泥稳定碎石基层拌和站的布置应适当,既要充分考虑主线两头摊铺运料距离的长度,又要结合水泥初凝、终凝时间与运输机械、摊铺作业的总时间,还要综合考虑材料进场方便、道路修建和养护便利、水源丰富、取水容易、排水顺畅,场地应有足够的机械作业空间。

In construction of expressway cement stabilized macadam base,mixing station for cement stabilized macadam base should be placed properly. Length of paving distance between two ends of main line,initial setting time and final setting time of cement combined with total time of transport machinery and paving operations,convenient material approach,convenient road construction and maintenance,rich water sources,easy water take,smooth water discharge and sufficient site for mechanical work.