The study was conducted to evaluate the latent heat properties of cement mortar with different contents of phase change material (PCM). The paraffin PCM with melting point of 44℃ used in this study. PCM was added in the mixture with contents ranged from 0 to 30%. Test results indicated that the heat storage performances of cement mortar were improved with increasing the content of PCM.

• 김원일(유성구청 주무관, 충남대학교 건축공학과, 석사과정) | Kim, Won Il
• 윤다애(충남대학교 건축공학과, 석사과정) | Youn, Da Ae
• 장석준(충남대학교 건축공학과, 박사과정) | Jang, Seok Joon
• 윤현도(충남대학교 건축공학과 교수) | Yun, Hyun Do Corresponding author