NFPA 502 封闭式高速公路、隧道、桥梁、高架路和骑河楼建筑防火的推荐做法
日期:2012-02-09 16:45
els, bridges, elevated highways, and air right structures present unique fire protection challenges. NFPA 502 Standard for Road Tunnels, Bridges, and Other Limited Access Highways provides designers, AHJs, and state and federal regulators with guidelines for the construction, operation, maintenance, and fire protection of these venues to mitigate hazards, maintain structural integrity, and protect lives. Topics covered include traffic control, standpipe and water supply, control of hazardous mat
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