A STUDY ON INCOMBUSTIBILITY OF AN ECO-FRIEDNLY WOOD FIRE DOOR
Urban development has increased number of high-rise buildings as well as danger of fires. Therefore, more researches on structure fire and evacuation are underway. Fire doors are installed in hallways of fire compartments to isolate fire and smokes from spreading. This research has evaluated performances of paper honeycomb and wood that will be used for eco-friendly wood fire doors based on their retardant treatment.For honeycomb specimen, honeycomb specimen created in a lab, honeycomb specimen with fire retardant film, honeycomb specimen impregnated with flame retardant, and honeycomb specimen made with flame retardant paper honeycomb covered with fire retardant after impregnating with flame retardant were prepared. For wood specimen, regular wood specimen, specimen impregnated for 1 hour, specimen impregnated for 25 hours, specimen impregnated for 70 hours, specimen impregnated for 10 minutes in vacuum, and specimen impregnated for 30 minutes in vacuum were prepared.After the paper honeycomb test, the fire retardant film delayed the ignition time, flame retardant treated honeycomb did not ignite, specimen with flame retardant film ignited, resulting a negative effect that increase overall heat release rate. The vacuum impregnation method was proved to be effective in increasing flame retardation for wood, while regular impregnated water proof plywood showed low heat release. It has been shown that the vacuum impregnation has the lowest heat release.
Sung - Woong Moon Kyung-Bum Lim Dong-Ho Rie
Graduate School of Safety Engineering,University of Lncheon Incheon,Rep of KOREA Dept. of Fire & Safety Management,Hyechon University Daejieon,Rep of KOREA Department of Safety Engineering,University of Incheon Incheon,Rep of KOREA
国际会议
The 3rd World Conference on Safety of Oil and Gas Industry(第三届世界石油天然气工业安全会议 WCOGI 2010)
北京
英文
460-465
2010-09-27（万方平台首次上网日期，不代表论文的发表时间）