This Research examines the extent of damage on the waterproofing layer in the first floor underground parking lot affected by fire through various waterproofing quality testing.
According to the result of the research, although the first floor surface of the substrate layer was damaged due to high temperature of the fire, the waterproofing layer applied in the substrate was not damaged to the point that its waterproofing performance would be affected.

• 송제영(BK방수방식연구소) | Song, Je Young
• 이선규(BK방수방식연구소) | Lee, Sun Gyu
• 이정훈(BK방수방식연구소) | Lee, Jung Hun
• 최은규(BK방수방식연구소) | Choi, Eun Kyu
• 오상근(서울과학기술대학교 건축공학부) | Oh, Sang-Keun 교신저자