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| 3种T形短肢剪力墙承载能力比较分析 | |
| 引用本文： | 苏枋,王建祥,李建华,于建军.3种T形短肢剪力墙承载能力比较分析[J].河南科学,2009(5). |
| 作者姓名： | 苏枋 王建祥 李建华 于建军 |
| 作者单位： | 1. 新疆农业大学,教务处,乌鲁木齐,830052 2. 新疆农业大学,水利与土木工程学院,乌鲁木齐,830052 3. 河北科技师范学院,土木建筑系,河北,秦皇岛,066004 |
| 基金项目： | 新疆水利水电工程重点学科基金 |
| 摘 要： | 运用有限元软件ANSYS,建立了常规、加暗柱和加暗支撑3种T形短肢剪力墙三维有限元分析模型.在混凝土等级、截面配筋率、轴压比和墙肢截面高厚比取得优化值的基础上以及总配筋量不变的情况下,通过改变加暗柱和加暗支撑的T形短肢墙中暗柱和暗支撑的配筋率,对其试验模型进行了3组弹塑性拟静力分析.结果表明:在影响因素取优化值的基础上及总配筋量不变的情况下,增加暗柱和暗支撑的配筋率,可以明显提高其开裂荷载、屈服荷载、极限荷载;加暗支撑T形短肢墙承载能力优于常规和加暗柱T形短肢墙. |
| 关 键 词： | T形短肢剪力墙 承载能力 拟静力 有限元分析 |
Comparative Analysis of Load Capacity on Three Kinds T-Shaped Short-Leg Shear Walls |
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| Su Fang,Wang Jianxiang,Li Jianhua,Yu Jianjun.Comparative Analysis of Load Capacity on Three Kinds T-Shaped Short-Leg Shear Walls[J].Henan Science,2009(5). | |
| Authors: | Su Fang Wang Jianxiang Li Jianhua Yu Jianjun |
| Institution: | 1.Teaching Affairs Office;Xinjiang Agricultural University;Urumqi 830052;China;2.College of Hydraulic and Civil Engineering;3.Civil Engineer Department;Hebei Normal University of Science and Technology;Qinhuangdao 066004;Hebei China |
| Abstract: | This article utilized finite element software ANSYS,established 3D finite element analysis model of three kinds T-shaped shot-leg shear walls with conventional,concealed column and concealed bracings.In concrete grade,sectional reinforcement ratio,axial compression ratio and sectional depth-thickness ratio having obtained the optimized value and the total reinforcing quantity invariable situation,by changing the reinforcement ratio of concealed column and concealed bracings in T-shaped shot-leg shear walls ... |
| Keywords: | T-shaped shot-leg shear wall load capacity simulative static finite element analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |