TY - JOUR
T1 - Experimental and numerical studies for buckling and collapse behaviors of a cracked thin steel panel subjected to sequential tensile and compressive loading
AU - Sujiatanti, Septia Hardy
AU - Tanaka, Satoyuki
AU - Shinkawa, Shuhei
AU - Setoyama, Yu
AU - Yanagihara, Daisuke
N1 - Funding Information:
The authors thank Tsubasa Nakajima (School of Engineering, Hiroshima University) for valuable comments on this research. This study was partially supported by the JSPS Grants-in-Aid for Scientific Research (C) (15K06632).
Funding Information:
The authors thank Tsubasa Nakajima (School of Engineering, Hiroshima University) for valuable comments on this research. This study was partially supported by the JSPS Grants-in-Aid for Scientific Research (C) ( 15K06632 ).
Publisher Copyright:
© 2020 Elsevier Ltd
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12
Y1 - 2020/12
N2 - The buckling and collapse behaviors of a cracked thin steel panel subjected to sequential tensile and compressive loading were investigated. An experimental apparatus was developed. Three different test specimens were employed, i.e., an intact panel and cracked panels with different crack lengths. The load-displacement curve and crack opening displacement (COD) were measured during the loading. The experimental results were examined via finite element (FE) computation. The results revealed that the developed experimental apparatus is quite suitable for investigating the buckling and collapse behaviors. Furthermore, the maximum tensile load, ultimate strength and local deformation around the crack were well simulated by the FE computation. The presence of the crack and length of the crack were strongly affected to the buckling and collapse behaviors.
AB - The buckling and collapse behaviors of a cracked thin steel panel subjected to sequential tensile and compressive loading were investigated. An experimental apparatus was developed. Three different test specimens were employed, i.e., an intact panel and cracked panels with different crack lengths. The load-displacement curve and crack opening displacement (COD) were measured during the loading. The experimental results were examined via finite element (FE) computation. The results revealed that the developed experimental apparatus is quite suitable for investigating the buckling and collapse behaviors. Furthermore, the maximum tensile load, ultimate strength and local deformation around the crack were well simulated by the FE computation. The presence of the crack and length of the crack were strongly affected to the buckling and collapse behaviors.
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U2 - 10.1016/j.tws.2020.107059
DO - 10.1016/j.tws.2020.107059
M3 - Article
AN - SCOPUS:85091100903
SN - 0263-8231
VL - 157
JO - Thin-Walled Structures
JF - Thin-Walled Structures
M1 - 107059
ER -