长春工程学院学报（自然科学版）2026，Vol.27Issue(1)：56-60,5.DOI:10.3969/j.issn.1009-8984.2026.01.009
金属构件轴心受压整体及局部稳定性能虚拟仿真实验设计
Virtual simulation experiment design for the overall and local stability performance of metal components under axial compression
摘要
Abstract
The virtual simulation experiment on the overall and local stability performance of metal compo-nents under axial compression is one of the core practical units and knowledge skill points in the experi-mental field proposed in the"Guide for Undergraduate Majors in Civil Engineering in Higher Education In-stitutions".It is also one of the basic steel structure component experiments that need to be added to the"Fundamentals of Steel Structures"course.This experiment's design process is introduced from three as-pects:experiment preview,experiment implementation,and experiment analysis.Experiment preview in-cludes learning about the experimental teaching objectives,experimental principles,and experimental steps.Experiment implementation includes understanding the factors and levels of orthogonal experiments,selecting orthogonal experimental combinations,installing test specimens,starting the experiment,and de-termining the final failure mode of the component.Experiment analysis includes checking the local stabili-ty,checking the stiffness,calculating the overall stability bearing capacity,and drawing the column curve.Finally,a statistical analysis of the score distribution was conducted,and suggestions for improvement were proposed.关键词
钢结构基本原理/虚拟仿真/稳定Key words
basic principles of steel structure/virtual simulation/stability分类
建筑与水利引用本文复制引用
唐佳军,李九阳,张懿婷,王玉英,赵庆明..金属构件轴心受压整体及局部稳定性能虚拟仿真实验设计[J].长春工程学院学报（自然科学版）,2026,27(1):56-60,5.基金项目
吉林省科学技术厅科技创新基地(平台)建设项目(YDZJ202302CXJD052)吉林省教育厅高等教育处研究课题(JLJY202370497096)长春工程学院2024年"校企合作课程"立项建设项目 （平台）
