Optimization of a cantilever steel frame structure of bottom platform by finite element method

Autor:	Wei-Hai Sun, Limei Ju, Jing-Wen Pan, Gui-Ling Ju
Rok vydání:	2020
Předmět:	Cantilever Steel frame Computer science business.industry Structure (category theory) Structural engineering business Finite element method
Zdroj:	IOP Conference Series: Materials Science and Engineering. 772:012097
ISSN:	1757-899X 1757-8981
Popis:	The finite element analysis of a cantilever steel frame structure of the bottom platform in civil engineering is carried out. Based on ANSYS and the basic characteristics of steel frame structure, parametric modelling is carried out, and the stress and deformation of the structure under extreme load conditions are analysed. The first-order optimization algorithm is used to optimize the beam cross-section size, which significantly reduces the total weight of the structure, thus providing a basis for the optimal design of the engineering structure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7933cc15948f2f6545cd08ece82b10cb https://doi.org/10.1088/1757-899x/772/1/012097 Zobrazit plný text záznamu