混凝土保温幕墙技术研究与应用  

RESEARCH AND APPLICATION OF HEAT INSULATION CONCRETE CURTAIN WALL TECHNIQUE

作　　者：胡伦坚 刘瑞海 康君杰 

机构地区：[1]河南省第一建筑工程集团有限责任公司,郑州450014 [2]河南锦源建设有限公司,郑州450006

出　　处：《建筑技术》2013年第7期607-610,共4页Architecture Technology

摘　　要：混凝土保温幕墙为复合保温墙体系统,经试验分析及工程验证得出:混凝土保温幕墙设计方法可按建筑幕墙的设计要点进行;混凝土保温幕墙可与主体结构同寿命;混凝土面层上可切断留设变形缝;混凝土保温幕墙耐火性能大于4.00h,可满足国家标准对建筑物防火墙耐火极限的规定;已具备在工程实际应用的条件。Heat insulation concrete curtain wall is a analysis and engineering verification, it is found that heat compound heat insulation wall system. After test insulation concrete curtain wall could be designed according to the key design points of architectural curtain wall; the service life of heat insulation concrete curtain wall could be same as the main structure; deformation joint could be set on the concrete surface; fire resistance of heat insulation concrete curtain wall could be longer than 4.00h and this could Satisfy the extreme fire resistance of fire wall specified in national standards; such curtain wall has met conditions for engineering application.

关 键 词：节能 混凝土保温幕墙 保温性能 耐火性能 使用寿命 

分 类 号：TU767.5[建筑科学—建筑技术科学]