论文部分内容阅读
在高层建筑火灾扑救中,必须克服三个主要的困难:1.由于着火楼层高,器材补给及人员集结难度大;2由于建筑楼层高,确保消防供水和射流压力难度大;3.由于缺乏排烟措施,使灭火与救援行动难度增大。 另外,高层建筑发生火灾后,内部热量不断积聚,高温导致消防队员体力大量消耗,迅速产生疲劳感,而人员替换难以继续。因此,消防队员应在这场“空中火灾”发生之前,就做好克服这一系列困难的准备。 设计与施工: 扑救火灾的最好方式就是避免火灾的发生。尽管如此,我们仍有许多的消防人员在从事灭火而非防火工
Three major difficulties must be overcome in the firefighting of high-rise buildings: 1. Difficulty in replenishing equipment and staffing due to fire floors, difficulty in securing supplies and jets for fire fighting due to high building floors; 3. Due to lack of row Smoke measures to make the fire and rescue operations more difficult. In addition, high-rise buildings in the fire, the internal heat continue to accumulate, high temperature firefighters led to a lot of physical exhaustion, rapid fatigue, replacement of personnel is difficult to continue. Therefore, firefighters should be prepared to overcome this series of difficulties before this “aerial fire” takes place. Design and Construction: The best way to save a fire is to avoid a fire. In spite of this, we still have many firefighters working on firefighting instead of firefighters