The ceiling finishes and concrete structure, rather than problems with the performance of the acrylic panel to crack and leak, and poor adhesion between the acrylic panels has occurred. This is a cause that is generated based on different designs and structures, such as construction and finishing materials mainframe sealing materials, construction, coordination of the three principles of design appeared to be urgently necessary.

• 김성래(한국건설생활환경시험연구원, 융합기술본부, 선임연구원, 공학박사) | Kim, Sung-Rae
• 이동은(한국건설생활환경시험연구원, 융합기술본부, 주임연구원, 공학석사) | Lee, Dong-Eun
• 장필성(한국건설생활환경시험연구원, 융합기술본부, 선임연구원, 박사과정) | Jang Pil-Sung
• 김영근(한국건설생활환경시험연구원, 융합기술본부, 수석연구원, 공학박사) | Kim, Young-Geun