高层建筑消防系统给水方式的选择

Selection of Water Supply Pattern forFire Protection System in High-rise Buildings

指出选择合理的给水方式是高层建筑消防给水系统设计的关键。提出建筑高度是确定高层建筑消防给水系统系统竖向分区的主要因素。当建筑高度小于70m左右时,采用不分区的给水方式;当建筑高度大于70m左右时,应采用分区给水方式。应结合工程实际情况选择经济合理的给水方式。

Selection of rational pattern for water supply is a key point in design of water supply system for fire protection in high-rise buildings. It is pointed out that the building height is the main factor for vertical zoning of water supply system for fire protection in high-rise buildings. When the building height is less than 70M, no zoning is applied for water supply system and when the height is more than 70M, water supply with zoning should be applied. The selection of rational water supply pattern should be based on practical condition of the project.