摘要
根据冬期施工对泵管及泵送混凝土的要求，提出了寒冷地区高层建筑泵送砼冬施方法，实践表明，冬季泵管保温及泵送混凝土中掺入合适的防冻泵送剂是行之有效的方法。
Based on the pump pipe and concrete quality,the winter construction method of pumping concrete for high rise building in cold regions is put forwardThe practice has shown that the effective method is pump pipe insulation and concrete with pump-antifreezing agent in winter concreting
出处
《低温建筑技术》
北大核心
1998年第2期36-37,共2页
Low Temperature Architecture Technology
关键词
高层建筑
泵道混凝土
冬季施工
防冻泵送剂
High rise building,winter construction,pumping concrete,insulation,pump-antifreezing agent
