建筑围护结构热桥传热及改善研究现状  

Research Status of Heat Transfer and Improvement of Building Envelope Thermal Bridge

作　　者：刘梓健 廖智强 陈延超 周晋[1] LIU Zi-jian;LIAO Zhi-qiang;CHEN Yan-chao;ZHOU Jin(College of Civil Engineering,Hunan University,410082;China Minsheng Drawin Intelligent Equipment Technology Company Limited)

机构地区：[1]湖南大学土木工程学院,410082 [2]中民筑友智能装备科技有限公司

出　　处：《建筑热能通风空调》2020年第9期52-57,共6页Building Energy & Environment

基　　金：湖南省科技重大专项(No.2017SK1010)。

摘　　要：本文先对热桥传热研究方法,包括计算方法以及检测实验方法进行介绍,然后讨论新技术(装配式建筑、超高性能混凝土、太阳能)的应用对热桥带来的影响以及针对热桥的改善方法,最后提出需要针对热桥进行深入研究的内容。This paper first introduces the thermal bridge heat transfer research methods,including calculation methods and experimental methods,then discusses the impact of the application of new technologies(prefabricated building,ultra high-performance concrete and solar energy)on thermal bridges and the improvement methods for thermal bridges.Finally,the content of in-depth research on thermal bridge is proposed.

关 键 词：建筑热桥 传热计算 现场实验 热桥改善 

分 类 号：TU111.4[建筑科学—建筑理论]