저온환경하에서 단열처리 방법에 따른 단열거푸집의 열적성능에 관한 실험적 연구

Abstract

In this study, the experimental study on Thermal Performance of Insulated Forms with Different Insulating Methods at Low Temperature. For this study, placing insulated plywood based form between two constant temperature chamber that maintaining 10℃, decrease temperature of one chamber to -10℃ and -20℃. Each of steps, maintaining period of temperature was 1 hour. After placing the form, measure temperature of opposite side of the insulated form. As a result of experiment, temperature difference of rigid urethane was lowest.