某医院住院部大楼消防设计
毕业论文关键词：高层医院；消防设计；耐火等级；安全疏散；室内装修；自动喷水；防排烟；火灾自动报警；室内外消火栓
The Fire protection design of a hospital inpatient department
Abstract: Today, the hospital become complex functions and centralized personnel, the development of hospital building is toward large-scale and high-level; The Hospital fire are varieties, such as all kinds of decoration materials, medical medicine, medical facilities and so on can easy to cause fire. In addition, because of the hospital are mixed crowd and existence of special groups, The Fire protection design is becoming more and more complex and becoming more and more important.This article mainly aims at the hospital inpatient building fire protection design, including fire resistance rating, and overall flat design of fire, safe evacuation, interior decoration, outdoor fire water, indoor fire water system, automatic sprinkler system, fire extinguishers configuration, building smoke control system automatic design, fire alarm systems. the Hospital existence of many staffs and expensive medical equipment, the fire control design can reduce the number of casualties and property losses.
Keywords: senior hospital; Fire protection design; Fire resistance rating; safety evacuation; interior decoration; sprinkler; smoke control; automatic fire alarm; fire hydrant
目录
1 绪论 1
1.1 设计背景 .1
1.2 高层医院火灾特点 ..1
1.3医院消防设计存在的问题2
1.4 防火设计内容 4
2 设计依据及工程概况 .6
2.1设计依据..6
2.2工程概况..6
3 耐火等级 ..8
3.1 建筑材料燃烧性能与建筑构件的耐火极限 8
3.2 建筑耐火等级设计的意义 ..8
3.3 确定医院的耐火等级 8
3.4 设计小结 .9
4 建筑总平面布置 .11
4.1 防火间距 11
4.2消防车道与消防车操作场地12
4.2.1消防车道12
4.2.2消防车操作空间..13
4.3 设计小结 13
5. 建筑平面防火设计 .14
5.1防火分区与防火分隔设施..14
5.2 水平防火分区 ..14
5.3垂直防火分区划分..15
5.4防烟分区.16
5.5设计小结.16
6. 安全疏散 17
6.1概述..17
6.2 安全疏散出口 ..17
6.3 疏散安全出口的数量 ..19
6.4疏散楼梯间..20
6.5安全疏散距离21
6.6设计小结.22
7. 室内装修防火 ..23
7.1室内装修防火要求..23
7.1.1建筑室内装修防火的基本原则23
7.1.2 建筑内部装修材料燃烧性能等级 24
7.2室内装修防火材料..24
7.3设计小结.26
8. 建筑灭火器配置 27
8.1概述..27
8.2建筑灭火器配置设计27
8.3设计小结.32
9.消火栓给水系统 .33
9.1室外消火栓..33
9.2室内消火栓..34
9.2.1室内消火栓的布置.34
9.2.2消火栓给水管网的水力计算..37
9.2.3 消防水箱 ..41
9.2.4 消防水池 ..42