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壁式框架结构计算机分析程序的实现

THE REALIZATION OF A COMPUTER ANALYSIS PROGRAM FOR THE WALLTYPE FRAME STRUCTURES
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摘要 在剪力墙结构中,当剪力墙孔洞开肾民大,以致墙肢明显出现局部弯矩,在许多楼层内墙胶有反弯点时,结构宜接壁式框架计算。木文推导出整体坐标下考虑剪切变形影响的带刚域杆件单元刚度矩阵,编写出壁式框架结构计算机分析程序。该程序也可用于框架-剪力墙结构和一般平面框架结构的计算。 in shear wall structures it is more reasonable to ealoulate the strcture as wall-type frame structures when openings in a shear wall are so large that in wall columns local bending moments obviously arise and in many stories inflxion points emerge.In the paper tile author deducee the element stiffness matrix for members with rigid segments,after considering the influence of shearing deformation under the entire coordinates,and works out a computer analysis program for the wall-type frame structures.The progran can also be applied to the computation of the frame-shear wall structures and the general plane frame structures.
作者 方恬 方怡
出处 《苏州城建环保学院学报》 1995年第4期7-14,92,共9页 Journal of Suzhou Institute of Urban Construction and Environmental Protection
关键词 壁式框架结构 计算机 程序 结构分析 矩阵法 wall-type frame structures computer program structure analysis analysis by matrix algorithm
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