夏热冬冷地区居住建筑外围护结构节能技术探讨

Discussion on Energy Efficiency Technology of External Envelope for Residential Buildings in Hot-Summer and Cold-Winter Zone

建筑节能对我国的节能减排工作具有重要意义,建筑外围护结构节能是建筑节能的重要组成部分.针对夏热冬冷地区的气候特点,论述了居住建筑墙体、屋面、门窗等各外围护结构的节能技术措施.

Building Energy-efficiency is of great significance for energy-saving and emission-reduction in China.The building energy efficiency of the external envelope structure is a very important part of it.This paper focuses on energy efficiency technologies of the walls,the roof,the doors and the windows of the residential buildings in hot-summer and cold-winter zone.