| 带填充墙框架的精细化有限元模拟与分析 |
| |
| 引用本文： | 史少鹏,刘伟庆,王曙光,杜东升.带填充墙框架的精细化有限元模拟与分析[J].陶瓷科学与艺术,2011(5). |
| |
| 作者姓名： | 史少鹏 刘伟庆 王曙光 杜东升 |
| |
| 作者单位： | 南京工业大学土木工程学院; |
| |
| 基金项目： | “十一五”国家科技支撑计划资助项目(2009BAJ28B00); 国家自然科学基金资助项目(90815017,50908115) |
| |
| 摘 要： | 研究钢筋混凝土框架结构内部填充墙对框架的抗侧刚度、承载力及变形能力的影响。采用混凝土塑性损伤模型及黏性接触面单元模拟填充墙砌块及砂浆,对框架填充墙砌体进行了精细化建模,并模拟框架的面内水平位移加载,得到填充墙砌体在不同加载阶段的裂缝开展形态及外框架结构的损伤情况。将数值模拟结果与试验值进行了对比,为带填充墙框架的有限元精细化模拟及分析提出了一种可行的方法。
|
| 关 键 词： | 填充墙 框架结构 有限元模拟 |
Finite element modeling and analysis of reinforced concrete frame structure with infilled walls |
| |
| SHI Shaopeng,LIU Weiqing,WANG Shuguang,DU Dongsheng.Finite element modeling and analysis of reinforced concrete frame structure with infilled walls[J].Ceramics Science & Art,2011(5). |
| |
| Authors: | SHI Shaopeng LIU Weiqing WANG Shuguang DU Dongsheng |
| |
| Affiliation: | SHI Shaopeng,LIU Weiqing,WANG Shuguang,DU Dongsheng(College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China) |
| |
| Abstract: | The effects of infilled walls on lateral stiffness,loading capacity and deformation capacity of the reinforced concrete frame structure were investigated.Finite element models of reinforced concrete frame structure with infilled walls were established by the method of simulating masonry with concrete damaged plasticity elements and simulating mortar joints with cohesive zone elements.Simulation results were compared with experimental results.A method for simulating reinforced concrete frame structure with i... |
| |
| Keywords: | infilled walls reinforced concrete frame structure finite element modeling |
| 本文献已被 CNKI 等数据库收录！ |
|
