摘要
鞍钢三烧改造工程中的带冷机基础混凝土的施工正好处于－１０℃～－２２℃的严冬，要求达到Ｓ８抗渗标号。本文在分析此种混凝土防冻抗渗机理的基础上，采取综合技术措施获得了预期效果。
In the modification of Angang Third Sintering Manufacture, waterproof concrete of band cooler foundation was constructed at -10℃～-22℃ in winter,which must be required to reach S8 antibleeding label So,the comprehensive methods were used on the base of analyzing antifreeze and antibleeding of this kind of concrete,and expected results were obtained
出处
《低温建筑技术》
北大核心
1998年第3期30-31,共2页
Low Temperature Architecture Technology
关键词
初期冻害
综合效应
混凝土冬期施工
带冷机基础
Capillary channel,water tightness,frost damage in the preliminary stage,combination effect
