文档介绍：摘要
本厂房位于吉林省长春市,建筑总面积5090平方米,首层及标准成建筑面积为1200m2,地下室有效建筑面积220m2,顶层建筑面积70m。,建筑室内外高差为4m。
其消火栓给水系统采用临时高压消防给水系统,消防用水由水泵接合器、室外蓄水池和位于建筑顶层的高位水箱共同供给。首层及标准层每层设4个消火栓,顶层及地下室各设一个消火栓,系统共设有4根竖管,。。消火栓立管的管径为DN100,干管管径为DN125.
自动喷水灭火系统采用湿式自动喷水灭火系统,配水管网按端-中式布置并采用下垂式喷头按,,。每层设喷头110个,四层总计440个。自动喷水灭火持续时间为1h,喷淋用水由室外蓄水池、高位水箱和水泵接合器提供。水箱位于建筑物顶层,可容纳15m3的贮水量。
[关键词]消火栓自动喷水灭火系统设计民用建筑设计防火规范
目录
1 原始资料···············································································1
图纸资料·············································································1
文字资料·············································································1
建筑参数·············································································1
设计规范·············································································1
2 消火栓给水系统·······································································8
方案拟定·············································································8
消火栓给水系统布置······························································9
管材及设备连接····································································10
消火栓给水系统设计计算························································10
3 自动喷水灭火系统···································································15
方案拟定·············································································15
自动喷水灭火系统布置····························································16
管材及安装···········································································18
自动喷水灭火系统的设计计算···················································18
参考文献·····················································································24
1 原始资料
图纸资料
1、建筑首层平面图1:100(比例同建筑图以下同)。
2、建筑标准层平面图,1:100。
3、地下室平面图(地下有消防给水之层)。
4、顶层平面图。1:100。
文字资料
1、建筑所在地区长春市。
2、 m。
3、城市给水管网管径200 mm,管顶埋深- m,
4、城市可靠供水压力50 Kpa.
5、电源、城市可提供一路独立电源。