混凝土冬期施工原理及方法

摘要

阐述了混凝土冬季施工的一般原理,分别介绍了各种不同的混凝土冬季施工方法,包括调整配合比方法、蓄热法、外部加热法等,并指出了混凝土冬季施工应注意事项,以期指导实践。%The paper illustrates the general principle of concrete winter construction,introduces all kinds of concrete winter construction methods,including the adjustment of proportional ratio,the thermos method,and external heating method,and points out the precautions for the concrete winter construction,so as to direct the practice.