采用纤维模型法和有限元软件ABAQUS计算了火灾下型钢混凝土梁的变形以及耐火极限，初步了解了型钢混凝土梁的高温力学性能。
The fiber model method and finite element software ABAQUS are applied to calculate the deformation of steel reinforced concrete (SRC) beams under fire and fire resistance.
研究为进一步精确分析高温下钢管混凝土柱的力学性能及耐火极限提供了一种新的方法。
The work provides a new method for the further accurate analysis of the behaviors and fire resistance of concrete filled steel tubes.
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