自保温混凝土研究现状调研

INVESTIGATION OF STATUS QUO OF RESEARCH ON SELF-INSULATION CONCRETE

随着建筑保温需求和标准要求越来越高,自保温混凝土可能是保温施工发展的一条有效道路,其中,玻化微珠保温混凝材料具有很好的强度、保温性、抗高温性、抗震性以及经济性,加上其设计、施工方便,是一种很好的无机保温材料。粉煤灰空心微珠由于密度小、热阻大、强度高等特性,在建材行业得到了广泛的应用。

With more and more strict requirements and standard specification for building heat insulation,self-insulation concrete may be an.effective direction for the development of heat insulation construction.Vitrified microsphere heat insulation concrete is a kind of favorable inorganic heat insulation material,because it has high strength,favorable heat-insulating property,high temperature resistance,seismic resistance,economical performance,and convenient design and construction process.Powdered coal ash hollow microsphere is comprehensively used in building material industry,due to its small density,high thermal resistance and high strength,etc.