【摘要】 文章从调整混凝土配合比、蓄热、外部加热、外加抗冻剂等方面阐述混凝土冬季施工方法和应用效果。更多还原

【Abstract】 Based on the following aspects: adjusting concrete match ratio, heat accumulation, external heating, adding anti-freeze agent, the construction method of concrete in winter and its application are discussed.更多还原