建筑防火设计------外文翻译.doc
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建筑防火设计------外文翻译,abstract: this paper considers the design of buildings for fire safety. it is found that fire and the associ- ated effects on buildings is significantly differe...
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ABSTRACT:
This paper considers the design of buildings for fire safety. It is found that fire and the associ- ated effects on buildings is significantly different to other forms of loading such as gravity live loads, wind and earthquakes and their respective effects on the building structure. Fire events are derived from the human activities within buildings or from the malfunction of mechanical and electrical equipment provided within buildings to achieve a serviceable environment. It is therefore possible to directly influence the rate of fire starts within buildings by changing human behaviour, improved maintenance and improved design of mechanical and electrical systems. Furthermore, should a fire develops, it is possible to directly influence the resulting fire severity by the incorporation of fire safety systems such as sprinklers and to provide measures within the building to enable safer egress from the building. The ability to influence the rate of fire starts and the resulting fire severity is unique to the consideration of fire within buildings since other loads such as wind and earthquakes are directly a function of nature. The possible approaches for designing a building for fire safety are presented using an example of a multi-storey building constructed over a railway line. The design of both the transfer structure
摘要：这篇论文主要研究建筑的防火设计，火作用于建筑与重力荷载,风荷载,地震力等作用于建筑物结构上有很大不同。火是由人类活动或者机械故障，建筑物内的电器引起的
1.介绍
其他论文，考虑建筑物的设计的重力荷载，风和地震等一系列问题。建筑物针对这些负载的影响的设计是相当大的程度上涵盖了工程的标准参照了建筑法规。几乎在同一程度上，万一发生火灾，事实并非如此。相反，正是如澳大利亚建筑法那样的法规明确了建筑防火安全的标准，如用as3600,as4100的方法确定耐火构件。
本文的目的就是要从工程角度考虑建筑设计消防安全，（如目前所做的风力或地震等其他荷载），同时将这种方法应用于当前规范要求的环境之中。首先需要指出的是，设计一幢防火大楼只考虑建设结构或者是否有足够的结构性是远远不够的。这是因为火可以直接通过烟雾和热量影响住户，还可以蔓延增加严重性，而其它对楼房的影响不具备这一特征。 尽管有这些评论，本文的大部分重点仍将集中于建筑结构的设计问题。
本文将选择一栋大楼的两种情况作为讨论的对象。图1所示的多层办公楼利用了
This paper considers the design of buildings for fire safety. It is found that fire and the associ- ated effects on buildings is significantly different to other forms of loading such as gravity live loads, wind and earthquakes and their respective effects on the building structure. Fire events are derived from the human activities within buildings or from the malfunction of mechanical and electrical equipment provided within buildings to achieve a serviceable environment. It is therefore possible to directly influence the rate of fire starts within buildings by changing human behaviour, improved maintenance and improved design of mechanical and electrical systems. Furthermore, should a fire develops, it is possible to directly influence the resulting fire severity by the incorporation of fire safety systems such as sprinklers and to provide measures within the building to enable safer egress from the building. The ability to influence the rate of fire starts and the resulting fire severity is unique to the consideration of fire within buildings since other loads such as wind and earthquakes are directly a function of nature. The possible approaches for designing a building for fire safety are presented using an example of a multi-storey building constructed over a railway line. The design of both the transfer structure
摘要：这篇论文主要研究建筑的防火设计，火作用于建筑与重力荷载,风荷载,地震力等作用于建筑物结构上有很大不同。火是由人类活动或者机械故障，建筑物内的电器引起的
1.介绍
其他论文，考虑建筑物的设计的重力荷载，风和地震等一系列问题。建筑物针对这些负载的影响的设计是相当大的程度上涵盖了工程的标准参照了建筑法规。几乎在同一程度上，万一发生火灾，事实并非如此。相反，正是如澳大利亚建筑法那样的法规明确了建筑防火安全的标准，如用as3600,as4100的方法确定耐火构件。
本文的目的就是要从工程角度考虑建筑设计消防安全，（如目前所做的风力或地震等其他荷载），同时将这种方法应用于当前规范要求的环境之中。首先需要指出的是，设计一幢防火大楼只考虑建设结构或者是否有足够的结构性是远远不够的。这是因为火可以直接通过烟雾和热量影响住户，还可以蔓延增加严重性，而其它对楼房的影响不具备这一特征。 尽管有这些评论，本文的大部分重点仍将集中于建筑结构的设计问题。
本文将选择一栋大楼的两种情况作为讨论的对象。图1所示的多层办公楼利用了
