随着城市化进程的不断深入,城市中高楼大厦数量的增长速度已成为人们评价城市建设和发展情况的重要标志之一。然而,由于城市住宅小区和商业街的相对集中,又促使了城市人口的高度聚集,进而使燃气、用电量相对集中和增大,其结果必然会造成建筑火灾事故发生频率增加,现就建筑防火设计应注意的安全问题作如下介绍。一钢筋混凝土构件的防火设计房屋建筑中的钢筋混凝土柱、梁、楼 With the deepening of urbanization, the growth rate of urban high-rise buildings has become an important symbol of people’s evaluation of urban construction and development. However, as a result of the relative concentration of urban residential areas and commercial streets, urban agglomerations are also encouraged to cause a concentration and increase of gas and electricity consumption. As a result, construction fire accidents will inevitably increase in frequency. Now, Fire safety design should be noted as follows. Fireproofing Design of Reinforced Concrete Members Reinforced Concrete Columns, Beams and Floors in Building Construction