Abstract：
Based on survey data, external wall heat balance model and wall heat transfer model were established. Different energy-saving methods were proposed, such as openable area of external window of building having less than 30° angle to south and north shall not less than 5% of the room area, external wall of buildings in cold area should be dark color and external wall of buildings in hot area should be light color.
WANG Yu-zhuo,HAN Yu. Wall Energy-Saving Technique and Method for Enclosure Structure of High-rise Building[J]. Architecture Technology, 2016, 47(11): 987-.
