테헤란로 오피스빌딩 리모델링을 위한 에너지소요량 최적화 방안

In line with the standards of the remodeling activation zone in Seoul, the Teheran-ro office building business district will be promoted as a remodeling activation zone. In particular, 62.5 % of buildings in Teheran-ro have been approved for use, which is more than the required 60 % of buildings in any zone that have been approved for use to designate the zone as a remodeling activation zone. Meanwhile, this study focused on the office buildings remodeling in Teheran-ro and analyzed 128 office buildings, excluding the 6 buildings without registration and the 28 buildings with less than 15 years of approval for use, in Teheran-ro. In addition, this study classified the elements of office building remodeling into two types: outer cover replacement and total floor area increase in the building. Subsequently, the energy consumption of an office building was analyzed under each type by using the ECO2-OD program simulation. The analysis found an optimized model that improved the aging of each analyzed Teheran-ro office building through a shell-centered building remodeling. In addition, the optimized model reduced the energy consumption of the office building when 30 % of the total floor area of the building was increased according to the building remodeling guidelines of Teheran-ro.