简述了聚脲在理化性能、工艺性能及环保性能方面的特点,详细介绍了其在建筑工程混凝土、交通工程混凝土、水利工程混凝土及海洋工程混凝土防护中的应用,最后分析了混凝土表面喷涂聚脲涂料的特点,并针对提高施工质量提出了一些建议。

The features of ployurea in physical and chemical properties, process performance and environmental performance were introduced briefly. The detailed introductions were made on the application of ployurea in the protection of concrete in the fields of construction project, traffic engineering, waterpower engineering and the ocean construction engineering. At last, the characteristics of the ployurea coating sprayed on the surface of concrete were analyzed and some suggesting to improve the construction quality were proposed.