自由拓扑建筑结构的研究及应用
Research and Application of Free Topological Building Structure
杜鹏 1杜文风 1高博青2
作者信息
- 1. 河南大学土木建筑学院,河南开封 475004
- 2. 浙江大学空间结构研究中心,杭州 310058
- 折叠
摘要
拓扑优化作为结构优化的一种手段,在建筑领域的应用日益广泛.基于拓扑优化技术构建的自由拓扑建筑结构不仅形体新颖,而且材料利用效率高,具有广阔应用前景.为了对近年来出现的各种自由拓扑建筑结构进行梳理归纳,本文总结了自由拓扑建筑结构的国内外研究现状.首先对自由拓扑建筑结构的生成方法进行了总结,然后对自由拓扑建筑结构的工程应用状况及分类方法进行了讨论,最后对自由拓扑建筑结构有待解决的问题及发展方向进行了分析,为自由拓扑建筑结构的后续研究与应用提供了参考.
Abstract
Topology optimization,as a method of structural optimization,has been widely used in the field of architecture.The free topological building structure based on topology optimization technology is not only novel in shape,but also has high material utilization efficiency,and it has broad application prospect.In order to sort out various free topological building structures in recent years,this paper summarizes the research status of free topological building structures at home and abroad.Firstly,the generation method of free topological building structures is summarized,then discusses the engineering application status and classification method of free topological building structures,finally,the problems to be solved and the development direction of free topological building structure are discussed,which provides reference for the subsequent research and application of free topological building structure.
关键词
自由拓扑建筑结构/拓扑优化/增材制造Key words
free topological building structures/topology optimization/additive manufacture引用本文复制引用
基金项目
国家自然科学基金(U1704141)
国家自然科学基金(52178172)
浙江省空间结构重点实验室开放基金(202106)
河南省高等学校科技创新团队支持计划(22IRTSTHN019)
出版年
2024
NETL
NSTL
万方数据