菜单
  

    火灾自动报警系统根据体育场的特点选用感烟火灾探测器,并根据安装间距极限曲线图查图得知各探头之间的距离,从而确定布置位置,该设计中在体育场的4个区首层和A区夹层设置感烟探测器,A区和B区的分别设置115个,C区和B区分别设置70个,A区夹层设置20个。
    灭火器配置场所危险等级为A类火灾中危险级,每个灭火器设置点选配2具手提式MF/ABC4,灭火级别为2A,布置间距为20m。再根据该体育场的实际情况布置灭火器,基本和消火栓的位置相同。
    关键词: 体育场;安全疏散;消火栓给水系统设计;自动喷水灭火系统
    A fire control design of medium-sized stadium
    Abstract (Design Notes): The project as a fire control design for a medium-sized stadium, the stadium stands a total height of 26.135 m, roof peak elevation of 42.450 m (steel frame), the stadium seats 35000, which was at 64 for the disabled. Building for serie b grade, belongs to medium-sized stadium, classification of building fire protection design for multi-layer, building fire resistance rating for level 2. The project stand structure for the frame structure, roof structure for sola steel space truss structure.
    Fire characteristics of the stadium is obvious, first, there are many people over there, personnel's safe evacuation for public buildings has been is an important part of a fire protection design. Secondly, the construction area is large, the stadium has A total of 4 areas, A zone and B zone A total of three layers, C and D area has two layer, A zone and B zone covers an area of 6200 m2, C area and D area covers an area of 3800 m2, the fire spread easily to the vertical and horizontal, forming large areas of fire. Third, equipment, products are expensive, the stadium is equipped with TV facilities, electronic timing and scoring and display system, have higher fitness entertainment facilities, stylistic devices and the value of the exhibits, such as a fire, will cost a lot.
    This design involves the specification including specification for design of building fire protection and sports building design specification, the automatic sprinkler system design specification and specification for design of automatic fire alarm system and fire design document in all kinds of the stadium. This design including graphic design, general layout and buildings fire resistance rating, the safe evacuation design, indoor and outdoor fire water supply system design, automatic sprinkler system, smoke control system design, the fire extinguisher configuration design, automatic fire alarm system design, using AutoCAD software rendering the building fire protection design, etc, for more than the design content, safe evacuation, fire hydrant and sprinkler design is particularly important.
    Architectural fireproof rank determined, according to the specification for design of "code for fire protection design of buildings" and "sports building design code regulation", determine the building for 2 kinds of public buildings, set its fireproof limit for level 2.
    Construction total plane design fire prevention include fire prevention span and fire lane, surrounding the stadium only one substation, design and spacing of 30m, lane for fire protection design and fire lane in stadium set to roundabouts, lane 6m wide, and in the periphery of stadium has four channels, originally is the channel for staff in and out of the stadium, can also be used as a fire truck through the channel.
    Building plane refractory design is mainly design the structure of the fire zone and different ways of zoning smoke prevention, according to a variety of specifications, mainly involves in the design of the stadium the four pision. This design first is about 5000 m2 is the standard to differentiate fire partition, total is pided into seven fire partition, for different ways of zoning smoke prevention, in accordance with the provisions in building rules, pided into 10 smoke partitions.
  1. 上一篇:大厦空调通风工程设计
  2. 下一篇:连续梁桥设计计算书
  1. 办公图书楼消防设计+CAD图纸+答辩PPT

  2. 19层酒店消防系统设计+CAD图纸

  3. FDS火灾模拟的汽车油漆车...

  4. 某宾馆客房楼消防设计

  5. 五层医院急诊楼消防设计

  6. 交通信息楼消防设计

  7. 21层某银行综合楼的消防设计

  8. 大众媒体对公共政策制定的影响

  9. 杂拟谷盗体内共生菌沃尔...

  10. 河岸冲刷和泥沙淤积的监测国内外研究现状

  11. 电站锅炉暖风器设计任务书

  12. 乳业同业并购式全产业链...

  13. java+mysql车辆管理系统的设计+源代码

  14. 当代大学生慈善意识研究+文献综述

  15. 酸性水汽提装置总汽提塔设计+CAD图纸

  16. 十二层带中心支撑钢结构...

  17. 中考体育项目与体育教学合理结合的研究

  

About

751论文网手机版...

主页:http://www.751com.cn

关闭返回