基于BIM技术的装配式建筑结构设计与探究

作者:尚伟方
单位:中铁建房地产集团中铁建河北雄安城市建设有限公司
摘要:以某装配式商业住宅楼为工程背景,结合BIM技术进行结构性能分析和装配式设计,基于装配式建筑特点与现场施工状况,对横向及竖向预制构件的连接性能进行探讨,得到结构选型的一般规律,运用YJK及GS-Revit软件,从整体结构建模分析到预制构件拆分、深化配筋、节点抗剪承载力验算等设计过程,总结BIM技术在装配式结构设计全过程中的方法,建立安全可靠的三维模型。实现建筑工期和工程造价的可视化,且优化工期、提高效益、节约成本。
关键词:装配式建筑建筑信息模型选型性能设计
作者简介:尚伟方,工程师,E-mail:616197637@qq.com。
基金:中铁二十二局集团有限公司b类课题(19-12B)。 -页码-:84-86
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Design and Exploration of Prefabricated Building Structure Based on BIM
SHANG Weifang
(China Railway Construction Group Hebei Xiongan Urban Construction Co.,Ltd.)
Abstract: Taking a prefabricated commercial residential building as the engineering background,combined with BIM technology for structural performance analysis and prefabricated design,based on the prefabricated building characteristics and site construction conditions,the connection performance of horizontal and vertical prefabricated components is discussed,the general rule of structure selection is obtained. Using YJK and GS-Revit software,the method of BIM technology in the whole process of prefabricated structure design is summarized,a safe and reliable 3 D model is established,from overall structure modeling analysis to prefabricated components splitting,deepening reinforcement,checking shear bearing capacity of joints. The visualization of construction period and project cost is realized,and the construction period is optimized,efficiency is improved,cost is saved.
Keywords: prefabricated building; building information modeling(BIM); selection; performance; design
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