벽면 구조 시험체의 단열 앵커 적용 유무에 따른 점형 열관류율 분석

• Published in: KIEAE Journal Vol. 24; no. 6; pp. 91 - 96
• Main Authors: 김현수(Hyeonsoo Kim), 진혜선(Hye-Sun Jin), 정진우(Jin-Woo Jeong), 구보경(Bo-Kyoung Koo)
• Format: Journal Article
• Language: Korean
• Published: 한국생태환경건축학회 01.12.2024
• Subjects: 건축공학; 물리적 시험법; 단열 앵커; Thermal Breaking Anchor; Point-type Thermal Transmittance; Physical Test Method; Point Thermal Bridge; 점형 열교; 점형 열관류율
• ISSN: 2288-968X; 2288-9698
• DOI: 10.12813/kieae.2024.24.6.091

Purpose: This study used physical testing methods to evaluate the peformance of point-type thermal bridges when installing acholars on wall structures. The aim of this study is to present highly reliable performance results of an insulation systems installed with thermal breakers in preparation for the implementation of net-zero energy buildings in the future. Method: Specifically, this paper focused on investigating the effect of thermal breakage on improving the insulation performance of wall structures by comparing the point-type thermal transmittance of test specimens with and without thermal breaking anchors installed. Based on the physical test results, the point-type thermal transmittance of the two cases was calculated using the thermal analysis calculation formula. Result: As a result of the physical experiment, the average thermal transmittance of the test specimen with thermal breaking anchors installed was found to be improved by approximately 13% compared to that of the test specimen installed with typical steel anchor. KCI Citation Count: 0