摘要
为了研究不同截面的格构式结构的受力性能,文中利用有限元分析软件,对3种截面形式的既有模型受力性能进行分析。结果表明矩形截面的模型力学性能最为优越,L形截面的模型力学性能最差,最后给出设计建议,为结构设计和格构式构件的仿真分析提供了借鉴。
In order to study the mechanical properties of lattice structures with different sections,the finite element analysis software is used to analyze the mechanical properties of the existing models with three sections.The results show that the rectangular section model has the best mechanical performance,while the L-shaped section model has the worst mechanical performance.Finally,the design suggestions are given,which can be used for references for the structural design and the simulation analysis of lattice-type components.
作者
张天成
廖志良
廖云虎
赵海博
马雪利
马萌洋
ZHANG Tiancheng;LIAO Zhiliang;LIAO Yunhu;ZHAO Haibo;MA Xueli;MA Mengyang(School of Civil Engineering,Anhui Jianzhu University,Hefei 230601,China;China Railway 4th Bureau Group First Engineering Co.,Ltd.,Hefei230041,China)
出处
《低温建筑技术》
2021年第7期53-56,共4页
Low Temperature Architecture Technology
基金
省级大学生创新创业训练计划项目(S202010878044)。
关键词
格构式构件
构件承载力
结构设计
lattice member
member bearing capacity
structural design
