某商场的消防安全现状和消防设计+CAD图纸(2)

鉴于经济因素与消防设备的现状，本商场中采用自然排烟方式；对于特殊部位便采用机械加压防烟的方式，并辅以机械排烟。排烟口形式为开放型，外形为长条缝形，以达到更好的排烟效果和更大的排烟量。
本设计总结该商场这类型的建筑火灾安全隐患的重点和可能发生的事故类型以及区域的消防系统设计。在设计期间，通过学校图书馆、网络书库、期刊等查找各方面与建筑消防有关的资料，并查阅相关设计规范和设计手册，最终完成了此次此次某商场建筑的消防安全评价和消防设计。
毕业论文关键词：高层建筑；安全疏散；灭火器配置；自动喷水灭火系统；防排烟设计
Fire safety status and fire protection design of a shopping mall
Design general description: the mall is for public trading activities, including shops, recreational places, large department store supermarket, hotel, food court, office, etc. The mall as part of the personnel density in public places, fire fighting design has become an important means, the mall security evaluation about the present situation of the mall for fire safety and fire protection design is a period in the future security priority, as a large shopping mall, Wide area, fire hazards, crowded, flammable items and fire isolation problem is inevitable, Planted a lot of fire safety hidden trouble, This is what I aim of the research.
    The main content of this design include: (1) the research background and significance of this article; (2) a mall general layout fire prevention design; (3) a mall security evacuation design; (4) a mall fire water system design; (5) a mall fire automatic alarm system design; (6) a mall fire extinguisher configuration design; (7) a mall automatic sprinkler system design; (8) a mall smoke control design.
    For a large shopping mall building design object. This store is located in Shanghai Pudong new area, along the metro lines around it.The mall building height of about 38 m, six floors on the ground. The basement for the garage, height of 4.2 m; Mall building one to five layer for all kinds of shops, six layers for a large department store supermarket and a food court, the height is 5.6 m. The project covers an area of 7217.2 m², construction area of 42560.3 m².
    This design mainly involves the standard" code for fire protection design of buildings"GB50016-2006,"fire protection design of tall buildings"GB50045-95," code for design of sprinkler systems,"GB50084-2001"code for design of architectural specification extinguisher."GB50140-2005" specifications for design of automatic fire alarm system"GB50096-2001," the garage, the garage, parking lot code for fire protection design, "GB50067-97, "The design of the main resources for the building fire protection design, the automatic sprinkler system design manual, "high-rise building fire prevention design manual", such as books and see a lot of books and periodicals.
    Construction general layout of fire prevention design involves the determination of architectural fireproof rank, distance between fire and fire lanes.Through the relevant specification requirements, determine the market building for a class of public buildings, a kind of high-rise building fire resistance rating should be level, so set the mall fire endurance for level 1;Designed around the mall construction and symmetric residential area distance is 14 m,With adjacent small lower-level hotel distance of 12 m, and the adjacent commercial blocks of 22 m.
    Building plane refractory design main design of the building fire protection partition and ways of zoning smoke prevention, follow the principle of the pision of fire zone, will store each layer is pided into two fire partition,When the automatic alarm system and automatic fire extinguishing system, and USES incombustible material or flame retardant materials when decorating, the fire zone to allow the most large area to the floor 4000 m², a layer and layer is pided two fire zone of 3506 m² and 2897 m²respectively. Three to five layers are pided into two fire zone of 3836 m² and 3149 m² respectively. Six pided two fire partition of 3836 m² and 3185 m² respectively. 某商场的消防安全现状和消防设计+CAD图纸(2):http://www.751com.cn/gongcheng/lunwen_14822.html