친환경건축물의 이산화탄소 배출 저감 연구

The focus of this study was on the effect of decreasing CO2 emission in use stage of the buildings which is applied with various environmentally friendly factors. Energy consumption of buildings varies with energy needs (heating, air cooling, air conditioning, lighting, transportation, ventilation) because of the site conditions and building shapes which are different from each case. For the purpose, this paper has examined how much CO2 emission is reduced from building energy use when Green building certification criteria was applied in the building. And it is compared by using TRNSYS to the same building that the criteria is not applied. In the results, the fact was proved that the CO2 emission could be reduced effectively in the whole building as decreasing HVAC&Plumbing needs by applying environmentally friendly building design. Also the result is considered to be used as a fundamental data for apply in environmentally friendly factors in building plan stage.