【摘要】 应用ANSYS软件对外包钢组合梁从加载到破坏全过程的受力性能进行了分析。计算结果与已有试验结果吻合,证明采用本模型分析组合梁非线性问题是可行的。经过与普通钢筋混凝土的对比,证明了这种组合梁受力性能的优越性。更多还原

【Abstract】 Based on ANSYS programs,the whole work course from loading to destroying of the steel-encased concrete composite beams was studied in this paper.The calculation and the experimental results show that the model provided is correct and convenient for the analyzing of the composite beams. Comparing the steel-encased concrete composite beam with the common armoured concrete beam it was proved that the steel-encased concrete composite beam has better capability in bearing load.更多还原