ANALYSIS OF FACTORS INFLUENCING PERFORMANCE OF FRAME-SUPPORTED MULTI-RIBBED WALL BEAM UNDER VERTICAL LOAD
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摘要: 以框支密肋复合墙梁为研究对象,通过有限元分析,改变上部密肋复合墙板的划分形式、边框柱尺寸以及填充砌块与密肋框格的弹性模量比等性能参数,研究竖向荷载作用下框支密肋托墙梁的受力机理及墙板参数对托梁受力的影响,进而对框支密肋复合墙梁的优化设计提出要求,为工程实践提供参考。Abstract: FEM was employed to study frame-supported multi-ribbed wall beam under vertical load.Using the changes in performance parameters such as divided form of wall,the size of the side column and the ratio of in-filled block and multi-ribbed frame,the mechanism of frame-supported multi-ribbed wall beam and the influencing factors of the parameters of wall to the wall beam are studied.Which provides references for the optimization and engineering practice of frame-supported multi-ribbed wall.
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Key words:
- frame-support multi-ribbed wall /
- wall beam /
- vertical load /
- optimization of design
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李碧雄. 5@12汶川地震底框砖房震害启示[J].西安建筑科技大学学报,2010,(03):342-347. 丁永刚. 框支密肋壁板结构墙梁受力性能及设计计算方法研究[D].大连:大连理工大学,2006. 王爱明. 密肋复合板体在竖向荷载作用下受力性能有限元分析[J].工业建筑,2006,(11):62-66.
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