공동주택 구조 특성에 따른 기밀성능에 관한 연구

The important of building airtightness has been increased since the demand and expectation of building energy efficiency is growing. Previous researches that focused on airtightness of building openings made Korean Industrial Standards(KS) in order to improve building airtightness. However, occurring exfiltration has been found on building structures. Nevertheless, The analysis of difference of the airtightness performance according to the characteristic of building structure was not performed. Consequently, We have compared the airtightness of rigid frames apartment houses with wall type apartment houses and attempt to discover the reason. Also we suggest that make an efforts for airtightness on the building structure.