雨雪天气下浇筑混凝土对其质量影响作用研究

Research of quality effect for pouring concrete in the severe weather

随着近年来建筑市场的大力发展,城市建筑规模不断增加,为了追求项目工期进度,一些施工单位不得不在恶劣天气环境下进行混凝土浇筑,由此造成的混凝土浇筑后出现的质量问题也不断出现,给工程安全带来了很多隐患,必须引起足够的重视。通过对淮北两处施工现场的冬季雨雪天气下浇筑混凝土后的质量缺陷调查,并结合现场检测的数据分析,阐述了雨雪天气下浇筑混凝土对其的影响作用,为今后的冬季恶劣天气下施工提供一些参考因素,避免发生更多类似的质量事故。

In recent years,with the rapid development of the construction market and the increasing scale of the urban architecture ,some construction company have to pouring concrete in the severe weather in order to pursue the project schedule.Such construction behavior leads to quality defects,which bring so much danger to the safety of the project that we should pay enough attention to it.Through investigating the quality defect of two construction sites in Huaibei affected by the concrete pouring in severe weather and analyzing the field data,it try to illustrate the affection by pouring concrete in severe weather and provide some reference for the future construction in the severe winter weather to avoid more analogous accidents.