高层建筑防火设计要点分析

On analysis of fireproof design in high-rise buildings

针对高层建筑起火的特点,从防火分区和防火间距的设计、安全疏散楼梯、排烟系统、消防电梯、避难层等方面,阐述了高层建筑的防火设计要点,有利于提高高层建筑防火设计的水平,保障了居住者的生命财产安全。

The paper,according to the causes for the fire accidents in high-rise buildings,illustrates the fireproof design of high-rise buildings from the fire proof division,design of fireproof separation,safety evacuation steps,smoke ventilation system,fire-fighting elevators,and shelter layer,so as to improve the fire-proof design of buildings and ensure the life and property safety of residents.