文档介绍：浅析高位消防水箱设置中的几个问题
摘要:通过对比《建筑设计防火规范(GB50016-2006)》、高层民用建筑设计防火规范(GB50045-95)》(2005年版)、《消防给水及消火栓系统技术规范(GB50974-2014)》中有关高位消防水箱的条文规定,并结合具体的工程实例,就高位消防水箱的有效容积、高度、有效水位设置等几个问题进行了简要的阐述和分析,以优化消防水箱的设置,确保消防水箱在火灾的初期救援发挥最大的功效。
关键词:高位消防水箱有效容积高度有效水位
Several Problems in the Setting of the Fire Water Tank in High Position
Zhu Hang
(Architects & Engineers CO., Southeast University,Jiangsu Nanjing )
Abstract:The stipulation about the fire water tank, which was written in“The Code for Fire Protection Design of Buildings (GB50016-2006)”, ” the Code for Fire Protection Design of Tall Buildings (GB50045-95 of 2005 edition)”, and the “Fire Water and Fire Hydrant System Specification (GB50974-2014)” pared in this article. Several problems of fire water tank in high position such as the effective volume, height and effective water level setting were briefly described and analyzed bination with specific engineering example. The setting of fire water tank
could be optimized, to ensure the maximum effect of fire water tank in the early stages of the fire rescue to.
Key Words:Fire Water Tank in High Position Effective Volume Height Effective Water Level
我国现行的建筑设计防火规范《建筑设计防火规范(GB50016-2006)》[1]规定(下文简称《建规》):设置临时高压给水系统的建筑物应设置消防水箱(包括气压水罐、水塔、分区给水系统的分区水箱)以及《高层民用建筑设计防火规范(GB50045-95)》(2005年版)[2]规定(下文简称《高规》):当采用临时高压给水系统时,应设高位消防水箱。在实际工程设计中,多层和高层建筑的消防给水系统大部分是采用临时高压给水系统。高位消防水箱的主要作用是供给建筑初期火灾时的消防用水水量,