火灾时方钢管混凝土柱的温度场分析

Analysis on Temperature Field of Concrete-Filled Rectangular Tupe Column in Fire

利用有限元方法,分析了钢结构住宅方钢管混凝土柱火灾时的温度场分布,并给出了温度场分布公式,通过算例与试验结果进行了对比,证明了该方法的正确性.

Temperature field of concretefilled rectangular column in steel structure house is analysed by FEM and the corresponding formula is given. The calculated results are compared to the measured. The result proves the method is accurate.