摘要
为了研究单肢钢管混凝土偏心受压柱的稳定承载力,通过建立有限元ANSYS模型,与大量实验数据相对比,研究了不同影响因素对其极限承载力影响的变化规律,并最终推导考虑长细比和偏心率影响的偏心受压时单肢钢管混凝土柱稳定承载力计算公式。
In order to study on the stable bearing capacity of eccentric pressured column of single concrete filled steel tubes, by building finite dement analysis ANSYS model, comparing with many experimental data, the change rule of the different influences factors on its limit beating capacity was studied, the stable bearing capacity calculation formula of eccentric pressured column of single concrete filled steel tubes was finally deduced considered ratio of slenderness and eccentric ratio.
出处
《山西建筑》
2010年第13期49-50,共2页
Shanxi Architecture
关键词
钢管混凝土柱
偏压
影响
承载力
研究
concrete filled steel tubes, eccentric pressure, influences, bearing capacity, research
