RESEARCH AND APPLICATION OF HEAT INSULATION CONCRETE CURTAIN WALL TECHNIQUE
Hu Lun
Abstract
Hu Lun
Abstract
Heat insulation concrete curtain wall is a compound heat insulation wall system.After test analysis and engineering verification,it is found that heat 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.
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Heat insulation concrete curtain wall is a compound heat insulation wall system.After test analysis and engineering verification,it is found that heat 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.
Key concepts: Curtain wall, Dynamic insulation, Thermal insulation, Structural engineering, Engineering, Heat resistance, Deformation (meteorology), Materials science