A Method for the Coefficient Superposition Buckling Bearing Capacity of Thin-Walled Members

Axial compression tests were conducted on short rhombic tubes of different cross-sectional shapes. The deformation modes of the rhombic short tubes were obtained. To induce a finite element model with deformation modes consistent with the actual working conditions, buckling modes are introduced into...

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Bibliographic Details

Published in:	Buildings
Main Authors:	Bing Xu, Lang Wang, Qin Liu, Rui Wang, Bing Kong, Bo Xu
Format:	Article
Language:	English
Published:	MDPI AG 2024-10-01
Subjects:	thin-walled polygonal structure imperfection finite element simulation buckling mode
Online Access:	https://www.mdpi.com/2075-5309/14/10/3236