抗冻抗渗混凝土在大型制氧机基础中的应用

Application of Anti-freezing and Anti-permeability Concrete on the Oxygen-making Machine Base

长期处于潮湿、低温状态的大体积结构对混凝土的抗冻性、抗渗性的配合比设计及施工提出了更高的要求。采用合适的胶凝材料、粗细骨料及外加剂,同时进行科学的生产施工是保证混凝土满足设计要求的重要途径。

Mass configuration in wet and low-temperature condition put forward to high requirement not only for the mixing proportion of anti-freezing and anti-permeability in concrete but for construction. Using proper glue materials, aggregate materials, additive and scientific production construction are important methods that meet the requirement of designment of concrete.