摘要
大跨度大空间建筑火灾蔓延速度快,建筑内部发生火灾后短时间内即可引发较为严重的经济损失,且此类建筑内部火灾荷载通常较高,实际处置过程中需要较大的消防用水量,若无法保障稳定的消防供水会导致火势短时间内大面积蔓延。通过分析大跨度大空间建筑火灾的特点及供水需求,探讨远程供水设备在大跨度大空间建筑火灾中的应用。
The fire in large-span and large-space buildings spreads rapidly,which can cause serious economic losses in a short time after a fire occurs inside the building.In addition,the internal fire load of such buildings is usually high,and large fire water consumption is required in the actual disposal process.If the stable fire water supply cannot be guaranteed,the fire will spread in a large area in a short time.The application of remote water supply equipment in large span and large space building fire is discussed by analyzing the characteristics of large span and large space building fire and the demand for water supply.
作者
吴斌
Wu Bin(Shanghai Fire and Rescue Corps Pudong Brigade Expo Detachment Qiantan Station,Shanghai 200000)
关键词
大跨度大空间建筑火灾
远程供水设备
火场保障
large span and large space building fire
Remote water supply equipment
Fire site support
