(1 中国建筑第八工程局有限公司， 上海 200135； 2 宁波瑞凌新能源科技有限公司， 宁波 315599)

［摘要］以杭州萧山国际机场辐射制冷屋面系统为背景，介绍了辐射制冷金属屋面系统的施工工艺，主要包括辐射制冷金属板保护膜贴合工艺，辐射制冷金属板压型工艺，辐射制冷压型钢板的固定、锁边、加强筋安装等工序的施工工艺。针对辐射制冷金属板的节能效果进行测试。结果表明，在正午12∶00，环境温度16℃的条件下，与常规氟碳钢板相比，辐射制冷钢板测温箱内部温度低6℃。 

［关键词］杭州萧山国际机场；辐射制冷技术；辐射制冷金属屋面系统；辐射制冷压型钢板；施工工艺 

中图分类号：TU55，TU231 文献标识码：A文章编号：1002-848X(2021)23-0038-04

Research on construction technology of radi-cool metal roof system 

CHEN  Hua1,  YAN  Quanke1,  LIU  Peng1,  YANG  Huihui2,  CAO  Peng2,  WANG  Minghui2 

(1 China Construction Eighth Engineering Division  Co., Ltd., Shanghai 200135， China；2 Ningbo Radi-Cool Advanced Energy Technologies  Co., Ltd., Ningbo 315599， China) 

Abstract: The radi-cool roof system of Hangzhou Xiaoshan International Airport as the project background, the construction technology of the application of radi-cool metal roof system was introduced, including the construction the technology of the protective film bonding process of the radi-cool metal plate, the molding process of the radi-cool metal plate, the fixation, locking and reinforcement installation of the radi-cool steel plate. The energy saving effect of the radi-cool metal plate was tested.The results show that under the condition of 12∶00 noon and 16 ℃ ambient temperature, the internal temperature of the testing box using with radi-cool metal sheet is 6 ℃ lower than that with fluorocarbon coating metal sheet. 

Keywords:Hangzhou Xiaoshan International Airport； technology of radi-cool； radi-cool metal roof system； radi-cool metal profiled sheet； construction technology

作者简介：陈华，学士，高级工程师，Email: 273429021@qq.com。