摘要
作者通过对砌筑墙体的热工测试、计算、分析研究了灰缝对建筑能耗的影响，提出了灰缝冷桥附加能耗的概念，并提供了近似计算方法，供建筑节能设计及能耗计算参考．
In this paper a research has been made on the mortar effect on the energy consumption of walls through thermal engineering experiment analysis and numerical calculation of walls with mortar and a new concept of additional energy consumption due to thermal bridge of mortor is developed. The corresponding approximate procedure for determining this part of energy consumption is presented. The procedure can be used for building energy conservation design and building energy consumption calculation.
关键词
墙
墙灰缝
建筑能耗
计算
building energy consumpion
walls
mortar
thermal bridge
