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某钢结构厂房防火设计的分析与探究

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钢结构受火容易发生变形、塌落或失稳,因此,其防火设计问题一直是钢结构设计中的痛点.以某钢结构厂房为例,通过PKPM软件,分析及两种不同方式手工验算,系统分析钢结构防火计算的方法,探讨并提出钢结构防火设计中的重点、注意事项及防火设计中疑难问题的解决措施.
Analysis and exploration of fire prevention design for a steel structure factory building
Steel structures are prone to deformation,collapse,or instability when exposed to fire,therefore,their fire protection design has always been a pain point in steel structure design.Taking a certain steel structure factory building as an example,through PKPM software,this paper analyzes and manually verifies two different methods to systematically analyze the methods of steel structure fire prevention calculation.It explores and proposes the key points,precautions,and solutions to difficult problems in steel structure fire prevention design.

Steel structure fire preventionCritical temperature methodBearing capacity methodFire scene

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厦门华旸建筑工程设计有限公司 福建厦门 361000

钢结构防火 临界温度法 承载力法 火灾场

2024

福建建筑
福建省土木建筑学会

福建建筑

影响因子:0.379
ISSN:1004-6135
年,卷(期):2024.308(2)
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