江西科学2025，Vol.43Issue(4)：696-700,5.DOI:10.13990/j.issn1001-3679.2025.04.017
基于ABAQUS的钢框架结构抗震性能分析
Seismic Performance Analysis of Steel Frame Structures Based on ABAQUS
摘要
Abstract
To promote the broader application of finite element technology in building struc-tural design,this study utilizes the ABAQUS finite element software and focuses on a specif-ic engineering case,a two-story steel frame structure with a 2×3 bay configuration,as the primary research object.A finite element model of the structure was developed to investigate the dynamic characteristics and seismic performance of the structure under various seismic scenarios.Based on the results of the structural modal analysis,three seismic waves repre-senting a seismic intensity of degree 6 were applied to the model,and seismic performance indicators such as displacement response,maximum inter-story drift angle and base shear were obtained.The results demonstrate that all performance indicators are within the speci-fication limits,the original structural design not only meets the seismic fortification require-ments,but also has higher reliability.关键词
钢框架结构/动力特性/抗震性能/ABAQUS软件Key words
steel frame structure/dynamic characteristics/seismic performance/ABAQUS software分类
建筑与水利引用本文复制引用
胡长远,咸庆军..基于ABAQUS的钢框架结构抗震性能分析[J].江西科学,2025,43(4):696-700,5.基金项目
国家自然科学基金项目(51708181). （51708181）
