Recently, design and construction of street tunnels tend to focus on cost reduction and preservation of nature. Accordingly, research is actively being carried out to quickly detect fires when they occur in tunnels. In this study, a fire monitoring system that can accurately detect the location of fires in real time using shape memory alloy and optical cables was developed.

• 황지현(한국건설기술연구원) | Hwang, Ji-Hyun 교신저자
• 박기태(한국건설기술연구원) | Park, Ki-Tae
• 이규완(㈜카이센) | Lee, Kyu-Wan