水泥稳定碎石基层技术在市政道路施工中的应用

Application of Cement Stabilized Macadam Base Technology in Municipal Road Construction

水泥稳定碎石基层是一种脆性材料,易引发开裂、裂缝等病害。文中结合城市道路重建项目案例,从原材料、配合比、拌合、运输、测量放样、摊铺、碾压和养生等多环节提出质量控制措施,以满足本次城市道路重建的路用性能要求。

Cement stabilized crushed stone base is a brittle material, which is easy to cause cracks, cracks and other diseases.This papercombined with the case of urban road reconstruction project, the quality control measures are proposed from the aspects of raw materials,mix proportion, mixing, transportation, surveying and setting out, paving, rolling and curing. meet the road performance requirements of this urban road reconstruction.