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火灾下混凝土简支板等效火灾荷载的简化计算
引用本文:郭照恩.火灾下混凝土简支板等效火灾荷载的简化计算[J].山西建筑,2009,35(36):55-56.
作者姓名:郭照恩
作者单位:汾西矿业集团新柳煤矿建安公司,山西,孝义,032303
摘    要:根据热传学原理,得出高温下钢筋混凝土板截面温度场的分布,计算出火灾下钢筋混凝土简支板极限抗弯承载力,得出钢筋混凝土简支板的等效火灾荷载,为火灾下钢筋混凝土极限抗弯承载力的计算提供了方便。

关 键 词:火灾  极限抗弯承载力  热传学原理  等效火灾荷载

The simplified calculation of equivalent fire load of concrete simply supported plate exposed to fires
GUO Zhao-en.The simplified calculation of equivalent fire load of concrete simply supported plate exposed to fires[J].Shanxi Architecture,2009,35(36):55-56.
Authors:GUO Zhao-en
Affiliation:GUO Zhao-en
Abstract:According to the principles of heat transfer,the result of reinforced concrete slab s section temperature field is gained,calculating it s flexural capacity limit obtaining,obtains the equivalent fire load of the reinforced concrete slabs,providing a convenient way to calculate the flexural capacity limit of the reinforced concrete slabs.
Keywords:fire  flexural capacity limit  principles of heat transfer  equivalent fire load
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