基础防水混凝土冬期负温施工  

Constructing Waterproof Concrete of Band Cooler Foundation at Low Temprature in Winter

作　　者：何晓慧[1] 

机构地区：[1]土木建筑工程系

出　　处：《鞍山钢铁学院学报》1998年第3期42-44,共3页Journal of Anshan Institute of Iron and Steel Technology

摘　　要：以鞍钢三烧改造工程中的带冷机基础混凝土的施工为例，讨论要求达到Ｓ８抗渗标号的冬期负温施工问题。分析此种混凝土的防冻机理，采取综合技术措施可获得预期效果。Take the example of Third Sintering Manufacture of Anshan Iron and Steel Complx,where waterproof concrete of band cooler foundation was constructed at -10～-22 ℃ in winter,and was required to reach S8 antibleeding label.Ther paper analyizes the coldproof and antibleeding of this kind of concrete,and the anticipative results with the combination methods.

关 键 词：基础 防水混凝土 初期冻害 负温施工 

分 类 号：TU755[建筑科学—建筑技术科学]