对一级公路改建路面水泥稳定碎石施工的探讨

摘要

介绍了水泥稳定碎石的特性，对一级公路改建路面水泥稳定碎石施工组织设计的关键因素进行了阐述，主要研究了改建过程中材料、水泥、含水量、摊铺、碾压、养生等施工控制措施，以增加公路路面的稳定性及强硬度。%The paper introduces characteristics of cement stabilized gravel, describes critical cement stabilized gravel construction organization design factors for 1st-grade highway expansion pavement, and mainly studies expansion construction control measures including materials, ce-ment, moisture, paving, rolling and maintenance and so on, with a view to strengthen highway pavement stability and hardness.