居住建筑外墙热阻测试技术研究与应用

Testing Technology on the Thermal Resistance of Residential Building Envelope

创新性使用了一套便捷式现场检测装置针对建筑围护结构热工性能进行现场检测。通过理论计算和现场实测的结果对比分析以验证本装置检测的准确性。进一步应用本装置检测不同墙体住宅建筑的外墙体热阻,并对其结果进行对比分析,以此来评价其节能效果,以供选择和研究更为节能的墙体新型材料,使建筑围护结构的热工性能达到国家标准提出的节能65%的要求。

A set of convenient field detection device was used to test the thermal performance of building envelope.The accuracy of this detection device was verified based on academic computing and experiment study.The new material for energy-saving wall was chosen and studied by testing thermal performance of different residential building envelope,so as to achieve the requirements of energy-saving 65% de-manded by National standards.