Using of a weighted directed acyclic graph for major repairs of real estate objects: the optimal combination of energy-efficient measures introduction

Energy consumption analysis by regions of the world for period from 2005 to 2019 showed that growth energy is only increasing every year and requires certain energy-efficient measures. The largest in construction sector, namely residential buildings, which associated with large cities urbanization. depends not on efficiency temperature lighting control systems, but also buildings they operate. Based this, housing stock city Voronezh, was conditionally divided into “old apartment buildings” “new (depending building period) considered. Multi-apartment were considered, taking account various characteristics order identify actual affect consumption. data obtained, a statistical old new ones, respectively, carried out. On basis research an algorithm proposed measures introduction when planning major repairs (AB) using weighted directed acyclic graph.