成都大学学报（自然科学版）2025，Vol.44Issue(3)：315-319,5.DOI:10.3969/j.issn.1004-5422.2025.03.013
装配式结构建筑抗连续倒塌动力响应精细化BIM建模分析
Refined BIM Modeling Analysis of Dynamic Response of Assembled Structure Buildings Against Continuous Collapse
摘要
Abstract
In the process of setting material property parameters for assembled structural buildings,the material characteristics and mechanical properties of steel and concrete are ignored,resulting in poor ac-curacy in dynamic response analysis.In this regard,a refined BIM modeling analysis is proposed for the dynamic response of assembled structure buildings to be against continuous collapse.Based on BIM tech-nology,the combined modeling is used to analyze the assembled structural buildings,simulate the damage of concrete and steel,and construct collapse-range-judgment standards for different failure positions.Dy-namic response values are calculated based on the parameters of steel and concrete materials as well as mechanical parameters.The experimental results indicate that the variation amplitude of the dynamic load time history curve is relatively large,and the analytical accuracy is high.关键词
装配式结构/抗连续性倒塌/性能分析/BIM技术Key words
assembled structure/continuous collapse resistance/performance analysis/BIM technology分类
建筑与水利引用本文复制引用
谢颖..装配式结构建筑抗连续倒塌动力响应精细化BIM建模分析[J].成都大学学报（自然科学版）,2025,44(3):315-319,5.基金项目
安徽省2022年自然科学重点项目(2022AHO52286) （2022AHO52286）
安徽省2022年高校优秀青年骨干人才国内外访学研修项目(gxgnfx2022176) （gxgnfx2022176）
