1978 年 268 巻 p. 99-108
We put an investigation into several types of buildings such as office, commercial and medical buildings and hotels of eight cities, and made a statistical analysis on the results. As the result we calculated the index of heat consumption (oil, gas, electric, heating, hot water supply, cooling) and heat exhaust in the form of kcal/year・m^2 (m^2 : floor space). In this study we have findings as follows : 1. The index of heat consumption and heat exhaust is varied among the same use building in the same city. 2. The index of heat consumption and heat exhaust on the medical buildings and hotels shows relatively high value. 3. The mean value of the index of heat consumption and heat exhaust has high correlation with heating degree day.