doi: 10.9711/KTAJ.2021.23.5.303

PP섬유 혼입량에 따른 세그먼트 라이닝의 화재저항성 평가

Fire resistance assessment of segment lining with PP fiber amount

• Choi,Soon-Wook,
• Kang,Tae-Ho,
• Lee,Chulho,
• Kim,Hae Song,
• Ahn,Byoungcheol,
• Chang,Soo-Ho