14) 建築物の經濟的耐用年限の理論

概要

論文の詳細を見る
On the measure of economical life-time of a building, we studied the functional relations by a method of cost accounting observation for maintenance and management. As the result, we obtained several formulas for the following cases: 1. The utilities of a building are constant during use 2. The utilities of a building are changed during use (1) When an enlargement of the building occurs (2) When partial improvements are made (3) When the repair expense is insufficient For case 1, a most simple formula has been derived as follows.[numerical formula]:the average rate of repair expense T: the life time of a building
社団法人日本建築学会の論文
1949-11-20