| ABAQUS显式分析方法在钢筋混凝土结构中的应用 |
| |
| 引用本文： | 王素裹,韩小雷,季静.ABAQUS显式分析方法在钢筋混凝土结构中的应用[J].科学技术与工程,2009,9(16). |
| |
| 作者姓名： | 王素裹 韩小雷 季静 |
| |
| 作者单位： | 1. 华南理工大学,土木与交通学院,广州,510640
2. 华南理工大学,土木与交通学院,广州,510640;亚热带建筑科学国家重点实验室,广州,510640 |
| |
| 基金项目： | 华南理工大学亚热带建筑科学国家重点实验室开放基金项目 |
| |
| 摘 要： | 为了考察ABAQUS显式分析方法在钢筋混凝土结构上应用的适用性和准确性,用显式与隐式两种分析方法对迭代算法和求解时间进行了对比,并且对钢筋混凝土悬臂梁分别进行了隐式和显式模拟分析.用结果曲线详细地对比可知,显式分析方法能够在解决材料失效和破坏导致的收敛问题的基础上,较为准确地模拟钢筋混凝土结构响应.最后,给出了采用显式分析参数定义时的注意事项及判定分析结果稳定性的方法.
|
| 关 键 词： | 显式分析 隐式分析 钢筋混凝土结构 非线性 结果稳定性 |
Application of ABAQUS/Explicit in Reinforced Concrete Structures |
| |
| WANG Su-guo,HAN Xiao-lei,JI Jing.Application of ABAQUS/Explicit in Reinforced Concrete Structures[J].Science Technology and Engineering,2009,9(16). |
| |
| Authors: | WANG Su-guo HAN Xiao-lei JI Jing |
| |
| Institution: | School of Civil Engineering and Transportation;South China University of Technology1;Guangzhou 510640;P.R. China;State Key Laboratory of Subtropical Building Science;South China University of Technology2;P.R. China |
| |
| Abstract: | In order to verify the applicability and validity of ABAQUS/Explicit in reinforced concrete (RC) structures simulation,a comparison between ABAQUS/Explicit and ABAQUS/Standard is carried out. The comparison scope includes the iteration algorithm and computation time. Moreover,a RC cantilever is set as an example to explain the differences between these two analysis methods. It is verified by investigating on the load-deflection curve that RC structures can be simulated by ABAQUS/Explicit if the parameters a... |
| |
| Keywords: | ABAQUS/Explicit ABAQUS/Standard reinforced concrete structure nonlinearity simulation stability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
