다중 프로젝트 대상 최적 리모델링 계획 의사결정 지원 시스템

Abstract

Since the recovery of the trend of rising blood pressure in 1992, many companies have maintained general shareholder meetings and are trying to increase their contribution to greenhouse gases. The Korean government officially declared in October 2020 that it will abolish the carbon amount, which consists of equal carbon amount and carbon absorption, to zero by 2050. In addition, we have a 2030 national greenhouse gasket goal that supports coordination of 26.3% of sneakers by 2030 with 26.3% of sneakers as of 2018, and cost aspects such as submission to post-change relations, urban regeneration-linked business model, and open building energy utilization performance. A description of greenhouse gases was agreed upon. As a result, the provisional greenhouse gas emissions for 2022 will begin to be adjusted to maintain 3.5%, and will account for 10% of the variable compared to the 2018 greenhouse gas adjustment. Nevertheless, greenhouse gas emissions from the construction sector in 2022 increased compared to the previous year, and the cause was the increase in city gas consumption. Heating consumption may have increased due to the effects of rapid climate change, but the best way to reduce consumption itself is to increase the energy saving performance of existing and aging buildings through remodeling. Accordingly, green remodeling projects to improve the energy saving performance of existing buildings are active. In addition, a green remodeling project to improve the energy performance of old buildings is also underway, but due to the nature of old buildings, the remodeling process is difficult due to the absence or change of existing drawings. To solve this problem, research is currently underway to conduct reverse engineering using cutting-edge equipment, including 3D scanners, to conduct remodeling based on reverse-engineered drawings, and to find the optimal remodeling alternative for a single building. However, the number of aging buildings in Korea is very high, accounting for more than 30% of all buildings, and because the country went through rapid industrialization in the 1980s, there are many old public houses completed on residential land and city level around the same time. In order to improve energy saving performance in line with the demand for remodeling old buildings, efforts are needed to improve energy saving performance at the city level. Developed countries, including the EU, are promoting various smart city projects and are working to improve energy saving performance at the city level, and the results are being reported. However, in Korea, there is a lack of research on the selection of multiple remodeling alternatives to improve energy saving performance at the city level. Therefore, in this study, we process reverse engineering using copper equipment that can select a 3D scanner, create a BIM model based on the reverse engineering, and then obtain the necessary information from the grid. After data selection, we fuse the modules to find selectable clusters for a single mixture, find selection ranges for multiple aspects, and compare alternatives for both cases to see which one we think is more advantageous for greenhouse gas rate characterization. Analyze, do better. thinking about you This could help the surveyor find a more reasonable alternative, one that could provide favorable greenhouse gas performance in a large area such as a city.