| 方钢管混凝土柱受力性能研究 |
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| 引用本文： | 高俊华. 方钢管混凝土柱受力性能研究[J]. 山西建筑, 2011, 37(15): 29-30 |
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| 作者姓名： | 高俊华 |
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| 作者单位： | 陕西省华贸建设管理咨询有限公司,陕西,西安,710002 |
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| 摘 要： | 以含钢率、长细比、材料强度为主要参数,利用有限元软件ANSYS对方钢管混凝土柱在轴力和水平荷载作用下进行了非线性有限元计算,研究表明：方钢管混凝土柱达到极限荷载后,仍表现出良好的延性和后期变形能力,其受力性能明显优于空钢管试件和钢筋混凝土试件。
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| 关 键 词： | 钢管混凝土 柱 承载力 刚度 |
Research on stressed performance of square steel tubular concrete column |
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| GAO Jun-hua. Research on stressed performance of square steel tubular concrete column[J]. Shanxi Architecture, 2011, 37(15): 29-30 |
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| Authors: | GAO Jun-hua |
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| Affiliation: | GAO Jun-hua |
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| Abstract: | Taking the steel ratio,slenderness ratio,and strength of materials as the main parameters,the paper adopts finite element software ANSYS to undertake the non-linear finite element calculation on square steel tubular concrete column under the axial force and horizontal loading,proves by the research that the square steel tubular concrete column still have better ductility and the later deformation performance after achieving the ultimate loading and its stressed performance is superior to the hollow steel tube specimen and reinforced concrete specimen. |
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| Keywords: | steel pipe concrete column loading capacity stiffness |
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