蓄热法在砼结构冬季施工中的应用

在我国三北地区（东北、华北、西北），为加快工程进度，往往要进行砼结构的冬季施工，其冬季施工工程措施和方法很多，但最简单、最经济的方法是蓄热法。本文简述砼结构蓄热法冬季施工的特点、施工方法、要求及注意事项，及其热工计算方法。

APPLICATION OF HEAT STORING METHOD IN CONCRETE CONSTRUCTION DURING WINTER

In China of three northern area (northeast, north China, northwest), for speed up the work rate of advance, usually want doing concrete construction in during winter. A lot of method and measure in constrution during winter, but the most simple and most saving of method is heat storing method. In this paper, the characteristics, construction method, mainpoints, precesions and calculation method of heat storing concrete casting during winters were briefed.