摘要
讨论了高度超过400m的地标性超高层建筑的特点和疏散、防火分区划分、消防供水等主要消防问题。介绍了针对性的消防措施,包括电梯辅助疏散;核心筒采用独立的防火分隔,机械加压,且增加一部疏散楼梯,仍按一个防火分区划分;设置高位水池进行重力供水,并利用市政供水和消防水泵接合器作为辅助消防水源。
The characteristics and main fire issues on evacuation, fire compartment, fire water supply, etc in super high-rise buildings were summarized. Soncle of the countermeasures were introduced. The lift was used to assist the evacuation. Core ar ea was treated as an individual fire compartment and pressur- ized, so it can be a fire compartment given an extra staircase. Gravity water supply by high pool was main fire water supply and was assisted by municipal water supply and pump adapter.
出处
《消防科学与技术》
CAS
北大核心
2013年第4期388-390,共3页
Fire Science and Technology
关键词
超高层建筑
消防设计
电梯疏散
消防供水
super high-rise building
fire protection design
liftevacuation
fire water supply
