碾压混凝土基层的质量控制

摘要

结合广东省清(远)连(州)一级公路升级改造(高速)项目,对具有施工速度快、强度大、耐久性强、抗冻性能好、水泥用量少、造价低等优点的新型碾压混凝土基层质量控制进行了探索,以保证路面整体功能的完整性.%Combined with practical work of upgrading and reconstruction project of primary highway from Qingyuan to Lianzhou in Guangdong province the construction quality control of new base course of roller compacted concrete is studied, whieh has so many advantages with short limit time, Large strength and durability, good frost resistance, low consumption of cement arid engineering cost and so on, in order to ensure the integration of pavement performances.