| 半刚性连接钢框架简化分析的无剪力分配法 |
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| 引用本文： | 徐伟良,王星,蒋菡. 半刚性连接钢框架简化分析的无剪力分配法[J]. 建筑技术开发, 2002, 0(9) |
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| 作者姓名： | 徐伟良 王星 蒋菡 |
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| 作者单位： | 浙江工业大学 杭州310032(徐伟良，王星)，浙江工业大学 杭州310032(蒋菡) |
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| 基金项目： | 浙江省自然科学基金资助项目 ( 5 0 10 93) |
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| 摘 要： | 通过引入螺旋弹簧刚度 ,推导了半刚性连接梁单元的弯矩转角方程和修正转动刚度 ,并将无剪力分配法推广应用于半刚性连接钢框架的结构分析 ,其计算十分简便 ,可供工程设计人员应用
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| 关 键 词： | 半刚性连接 修正转动刚度 无剪力分配 简化分析 |
NON-SHEAR FORCE DISTRIBUTION METHOD OF SIMPLIFIED ANALYSIS FOR STEEL FRAMES WITH SEMI-RIGID CONNECTIONS |
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| XU Wei-liang WANG Xing JIANG Han. NON-SHEAR FORCE DISTRIBUTION METHOD OF SIMPLIFIED ANALYSIS FOR STEEL FRAMES WITH SEMI-RIGID CONNECTIONS[J]. Building Technique Development, 2002, 0(9) |
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| Authors: | XU Wei-liang WANG Xing JIANG Han |
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| Affiliation: | XU Wei-liang WANG Xing JIANG Han |
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| Abstract: | The moment-rotation equation and the modified rotational stiffness of semi-rigidly connected beam element are derived by using a rotation spring stiffness.And the non-shear force distribution method is applied in structural analysis of steel frames with semi-rigid connections.The proposed calculation method is relatively simple and easy and is useful to the engineers in steel structures design. |
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| Keywords: | Semi-rigid connection Modified rotational stiffness Non-shear force distribution Simplified analysis |
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