福建地区典型热桥部位热工缺陷研究  

Study on thermal irregularities performance of typical thermal bridges in Fujian

作　　者：王文超 WANG Wenchao

机构地区：[1]福建省建筑科学研究院有限责任公司,福建省绿色建筑技术重点实验室,福建福州350108

出　　处：《福建建设科技》2022年第3期111-113,共3页Fujian Construction Science & Technology

基　　金：“厦门市建筑碳排放预测研究”课题资助(编号:XJK2021-1-1)。

摘　　要：本文结合福建地区典型的自保温墙体形式,以楼板与墙体搭接处形成的热桥为研究对象,借助二维稳态温度分析软件与实测数据的比对,在验证数据建模分析热桥部位温度分布准确性的基础上,分析了福建地区典型热桥内表面产生结露现象的可能性及处理措施,为当地建筑外围护结构在热桥处理方面提供数据支持。Combined with the typical self insulation wall in Fujian,it is taken the thermal bridge formed at the lap of floor and wall as the research object.With the help of the comparison of two-dimensional steady-state temperature analysis software and measured data,and on the basis of verifying the accuracy of data modeling and analyzing the temperature distribution at the thermal bridge,this paper analyzes the possibility and treatment measures that the typical thermal bridge in Fujian existing dewing on the inner surface.And it can provide data support for the thermal bridge treatment of the external envelope of local buildings.

关 键 词：福建 热桥 热工缺陷 自保温墙体 

分 类 号：TU111[建筑科学—建筑理论]