| 残余应力对Q420角钢稳定影响的ANSYS分析 |
| |
| 引用本文： | 雷小雨.残余应力对Q420角钢稳定影响的ANSYS分析[J].低温建筑技术,2011,33(8):50-52. |
| |
| 作者姓名： | 雷小雨 |
| |
| 作者单位： | 西安建筑科技大学,西安,710055 |
| |
| 摘 要： | 利用ANSYS模型,对Q420高强等边角钢轴压构件的极限承载力进行非线性分析,讨论不同长细比、宽厚比的情况下,截面残余压应力与构件稳定性能的关系,为研究Q420高强角钢轴压构件的整体和局部稳定受力性能提供理论参考.
|
| 关 键 词： | Q420高强角钢 残余应力 轴心受压 稳定性能 |
STABILITY ANALYSIS OF Q420 HIGH STRENGTH STEEL ANGLE UNDER RESIDUAL STRESS BASED ON ANSYS |
| |
| LEI Xiao-yu.STABILITY ANALYSIS OF Q420 HIGH STRENGTH STEEL ANGLE UNDER RESIDUAL STRESS BASED ON ANSYS[J].Low Temperature Architecture Technology,2011,33(8):50-52. |
| |
| Authors: | LEI Xiao-yu |
| |
| Affiliation: | LEI Xiao-yu(Xi'an University of Architecture and Technology,Xi'an 710055,China) |
| |
| Abstract: | Stability capacity of axial loaded Q420 high strength steel equal single angle members was analyzed by Ansys model.Relationship between section residual stress and the stability in different flakiness ratio and slenderness ratio was discussed.The result provide theoretical references for overall and local stability research of Q420 high strength steel angle under axial compression. |
| |
| Keywords: | Q420 high strength steel angle residual stress axial compression stability capacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
