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| 钢骨-钢管高强混凝土压弯组合柱承载力的研究 | |
| 引用本文： | 赵大洲,王清湘,关萍.钢骨-钢管高强混凝土压弯组合柱承载力的研究[J].工业建筑,2005,35(9):84-85,93. |
| 作者姓名： | 赵大洲 王清湘 关萍 |
| 作者单位： | 1. 黄河勘测规划设计有限公司,郑州,450003 2. 大连理工大学,结构实验室,大连,116024 3. 大连大学,土木建筑工程系,大连,116622 |
| 基金项目： | 国家自然科学基金资助项目（编号：50078008）. |
| 摘 要： | 采用数值积分方法模拟计算了钢骨-钢管高强混凝土压弯组合柱的荷载-变形关系曲线,计算结果得到了试验的验证。基于数值计算结果,研究了影响钢骨-钢管高强混凝土压弯组合柱承载力的主要因素,并给出了压弯组合柱承载力的简化计算公式。 |
| 关 键 词： | 组合柱 数值计算 承载力 高强混凝土 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005-01-20 |
RESEARCH ON LOAD-BEARING CAPACITY OF STEEL TUBULAR COLUMNS FILLED WITH STEEL-REINFORCED HIGH-STRENGTH CONCRETE SUBJECTED TO COMPRESSION AND BENDING |
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| Zhao Dazhou,Wang Qingxiang,Guan Ping.RESEARCH ON LOAD-BEARING CAPACITY OF STEEL TUBULAR COLUMNS FILLED WITH STEEL-REINFORCED HIGH-STRENGTH CONCRETE SUBJECTED TO COMPRESSION AND BENDING[J].Industrial Construction,2005,35(9):84-85,93. | |
| Authors: | Zhao Dazhou Wang Qingxiang Guan Ping |
| Abstract: | The numerical method is applied to simulate the load-deformation curve of steel tubular column fiUed with steelreinforced high-strength concrete subjected to compression and bending. The numerical results are verified by experimental data. Based on the numerical results, the major factors influencing bad-bearing capacity of the composite column subjected to compression and bending are studied, and formulas for predicting load-beating capacity of the composite column are proposed. |
| Keywords: | composite colum numerical calculation load-bearing capacity high-strength concrete |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |