作　　者： ; ;

机构地区： 海南大学理工学院热带生物资源教育部重点实验室

出　　处： 《混凝土》 2007年第5期27-29,共3页

摘　　要： 分析普通混凝土受热作用机理和其在火灾中受损程度的影响因素,提出耐火混凝土是经济有效解决火灾事故中由于建筑物耐火等级低而造成巨大财产损失和人员伤亡问题的有效方法之一。综述了耐火混凝土的分类及近十年国内外研究进展,并提出研制新型耐火混凝土是今后的研究发展方向,为工程上选择使用耐火混凝土提供现实指导依据。 The heating mechanism and the influential factors of damage degree of ordinary concrete being heated in fire were analyzed.Fire endurance concrete was advanced to be one of the most effective methods to decrease the heavy losses of lives and property in the fire,owing to the low-grade refractory buildings.An overview of the classification and progress in studying of fire endurance concrete were given to provide a basic guidance for the choice in projects.The future direction of research and development, developing a new type of fire endurance concrete, was also put forward.

关 键 词： 耐火 混凝土 研究进展

领　　域： [建筑科学]