建物エネルギーシミュレーション（BEM）ソフトウェアを用いたエネルギー効率向上の可能性の分析

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

🔬研究者:BEMとBIMの統合によるエネルギー評価の精度向上や都市スケールへの拡張手法に関する知見が得られる。

🏢実務担当者:BEMソフトウェアの選定や導入を検討する際の参考情報として、省エネ設計プロセスの効率化に役立つ。

🏛政策担当者:建築分野の省エネ規制やBIM/BEM導入促進政策を検討する際の背景情報として有用。

This article focuses on the current problem of using energy modeling technologies for buildings and structures to ensure their energy efficiency. The importance of reducing carbon and greenhouse gas emissions, the need to reduce the amount of excess building materials and their rational use is noted. It is considered how software for energy modeling of buildings and structures helps in identifying problem areas of projects for new construction and existing facilities, how BEM technologies accelerate and automate the process of calculating energy costs and help in choosing the most energy-efficient project option. Presented the main factors that affect the energy efficiency of buildings, such as the orientation of the building relative to the sun, the size of window openings and types of glazing. Considered how these building characteristics are set and edited when using BEM technology. Emphasized the urgency of using BEM, the advantages and disadvantages of using software are given. Examples of the most common software for energy modeling of buildings and structures, the features of these programs are given. The importance of using energy modeling together with building information modeling is emphasized, because in this way the calculations reach their highest accuracy. Foreign experience in using BIM is considered, new concepts for application for ensuring energy efficiency of urban development are analyzed, the results of the proposed methods for determining the energy efficiency of a city are analyzed, and the possibilities of their application in the context of the post-war reconstruction of Ukraine are indicated. The article also shows the biggest problems and barriers to the development of energy modeling software as a permanent part of the construction industry, and provides ways to overcome such barriers. In particular, the problems of the lack of qualified BIM specialists, the incompleteness of regulatory documentation on the implementation and use of energy modeling technology emphasized.

• semanticscholar https://uajcea.pgasa.dp.ua/article/download/369803/354356first seen 2026-08-30 05:25:33 · last seen 2026-09-22 05:13:50