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本文将对于某仓库升级改造工程的消防设计进行研究，首先要对其所设计到的规范进行整理并且理解,本设计涉及到的规范包括《建筑防火设计规范》、《建筑防排烟技术规程》、《自动喷水灭火系统设计规范》和《火灾自动报警系统设计规范》以及各类仓库（厂房）的消防设计文献，本设计包括耐火等级、总平面和建筑平面设计、安全疏散设计、室内外消防给水系统设计、自动喷水灭火系统设计、灭火器配置、防排烟系统设计、火灾自动报警系统设计、采用AutoCAD软件绘制相关建筑防火设计图等内容，对于以上的这些设计内容来说，防排烟系统设计、消火栓设计和自动喷淋设计尤其重要，防排烟对于仓库来说非常重要，因为在仓库中，一旦发生火灾，产生的烟气还是非常大的，所以设计防烟分区及选择排烟方式等时，需要考虑到各个方面，并仔细的计算相关参数，而消火栓设计和自动喷淋设计在所有的消防设计中启主导作用。
关键字：仓库；建筑消防设计；消防安全；防火分区
A fire engineering design of the warehouse's upgrading project
Abstract：This engineering for ×××chemical co., LTD change b, class c warehouse warehouse fire design projects, warehouse floor, monolayer covers an area of 771 square meters, the floor is the hardware warehouse, there are about more than 100 square meters of space we construction area of 1633.2 square meters, the volume is 8096.6 square meters, with a layer of floor area of 771.1 square meters, two-story building covers an area of 771.1 square meters, the roof part 91, building height 14.1 meters.
Warehouse has been the largest concentration of production and living materials with the
rapid development of modern construction, warehouse goods increasing reserves, involving varieties all-encompassing the special goods such as chemical raw materials stored in the warehouse, fertilizers, medical supplies, etc., have different degrees of explosive inflammable fuel toxic and other dangerous characteristics of corrosion in the process of storage, not only catches fire would be explosion combustion heat drench water, even under more severe vibration impact friction and conflict contact properties of items, can also cause explosion combustion, which can lead to personal casualties and major property damage. Because of these reasons, there is a warehouse in fire safety aspects of fire hazard, so how to reduce the warehouse fire happened after fire hazard has been our research question.
This upgrade project in a warehouse fire control design in national building fire protection design specification and related industry standards as the basis, combined with the fire characteristics and architectural layout of the warehouse relevant design work of this design is to enhance the fire prevention ability, reduce the fire hazard, satisfy the safety of the building fire protection design for the purpose, earnestly implement the applicable, economy, safety, or security applies advanced technology economic and reasonable principle.
In this paper, the specific design content includes: architectural fireproof grade determination of general layout construction layout of indoor decoration safety evacuation of indoor and outdoor fire water supply system, automatic sprinkler system fire extinguisher configuration smoke control and extraction system and automatic fire alarm system design.
Architectural fireproof rank determined, according to the building fire protection design code to set the fire resistance rating for level 2.
Construction total plane spacing for fire protection design of fire prevention and fire lanes for fire lane, roundabouts, net width of the driveway and headroom also meet the requirements.
Building plane refractory design is mainly design the structure of the fire zone and different ways of zoning smoke prevention first is the design for the standard to differentiate 500 fire partition, altogether pided into five fire partition, for different ways of zoning smoke prevention, built in accordance with the rules of the rules, pided into 12 smoke partitions, in view of the specific situation in this design, to adopt the mechanical smoke exhaust situation, design a suitable mechanical smoke extraction mode, choose appropriate amount of smoke, draw the appropriate duct of exhaust smoke and cross-sectional area, etc., finally the smoke pipe network layout, and select the appropriate number of fan arrangement.