本文介绍了ASHRAE研究项目RP-453下ASHRAE《建筑构件传热系数手册》的编制方法。描述了用于评估稳态热箱试验结果的分析方法，特别是热分析建筑组件（TABA）传热计算机程序，该程序被用作热箱试验结果的验收标准。该计算机程序能够分析通过不透明建筑组件（墙壁、屋顶、天花板和地板）的热流，这些组件由冷热空气团限定。建筑组件可以由各种建筑材料制成，也可以包括封闭的空气空间。 在除混凝土砌块产品外的所有情况下，所使用的热性能（固体热导率、空气空间热阻、空气表面传热系数）均取自《ASHRAE基本原理》第23章中给出的适当值，除非结合热箱试验进行实验测量。在大多数情况下，分析结果与实验数据相比非常好（在±10%的验收标准范围内）。然后对实验结果进行修改，使标准ASHRAE空气表面传热系数包含在报告的热传导系数中，以供手册使用。 给出了四个建筑组件的人工数据表示例，以及与改进热性能数据相关的建议。单位:I-PCITION:研讨会，ASHRAE交易，1988年，第94卷，pt。2、渥太华

This paper presents the methods used to develop the ASHRAE "Manual of Heat Transmission Coefficients for Building Components" under ASHRAE Research Project RP-453. The analytical methods used to evaluate the steady-state hot box test results are described, especially the thermal analysis building assembly (TABA) heat transfer computer program that was used as the criteria for acceptance of the experimental hot box results. The computer program is capable of analyzing the heat flow through opaque building assemblies (walls, roofs, ceilings, and floors) that are bounded by hot and cold air masses. The building assembly can be made of various building materials and may also include enclosed air spaces. In all situations except for concrete block products, the thermal properties (solid thermal conductivity, air space thermal resistance, air surface heat transfer coefficients) used were taken from the appropriate values given in Chapter 23 ofASHRAE Fundamentalsunless they were measured experimentally in conjunction with the hot box tests. In most cases the analytical results compared quite well with the experimental data (within the ± 10% acceptance criteria). The experimental results were then modified to have standard ASHRAE air surface heat transfer coefficients included in the reported thermal transmission coefficients for use in the manual. Examples of the resulting manual data sheets for four building assemblies and recommendations relative to the need for improved thermal property data are presented.Units: I-P