一、各部分围护结构传热系数建议值为了给设计人员提供方便,减少计算工作量,在本标准附录三附表3.1(即本文表1)中,列出了8个城市满足本标准图2(见本刊1991年第3期第20页图1)围护结构平均传热系数限值要求的建筑物各部分围护结构传热系数的建议值。当建筑物体型 1. The proposed value of the heat transfer coefficient for the envelops of each part is to provide convenience to designers and reduce the workload of calculations. In Table 3.1 of Annex III to this Standard (ie Table 1 of this paper), 8 cities are listed to meet the standard (2) (see Figure 1 of page 3 of this publication, page 3, page 20) Recommended values ​​for the heat transfer coefficient of the envelope of each part of the building required by the average heat transfer coefficient limit of the envelope. When the building body type