18. Study of the elasto-plastic buckling of single-layer domes

1993 ◽  
pp. 1: 167-175 ◽  
Author(s):  
F. Matsushita ◽  
T. Ohya ◽  
Y. Mukaiyana ◽  
Y. Matsue
Keyword(s):  
Single Layer ◽  
Plastic Buckling

scholarly journals LOADING TEST AND ELASTO-PLASTIC BUCKLING ANALYSIS OF A SINGLE LAYER LATTICED DOME

1991 ◽  
Vol 421 (0) ◽  
pp. 117-128 ◽  
Author(s):  
Takashi UEKI ◽  
Yoichi MUKAIYAMA ◽  
Masaaki SHOMURA ◽  
Shiro KATO
Keyword(s):  
Single Layer ◽  
Buckling Analysis ◽  
Loading Test ◽  
Plastic Buckling

Elasto-plastic buckling behaviour of aluminium alloy single-layer cylindrical reticulated shells with gusset joints

2021 ◽  
Vol 242 ◽  
pp. 112562
Author(s):  
Zhe Xiong ◽  
Shaojun Zhu ◽  
Xiaozhou Zou ◽  
Shuyan Guo ◽  
Yu Qiu ◽  
...  
Keyword(s):  
Aluminium Alloy ◽  
Single Layer ◽  
Plastic Buckling

Elasto-Plastic Buckling Analysis of Rigidly Jointed Single Layer Reticulated Domes

1992 ◽  
Vol 7 (4) ◽  
pp. 363-368 ◽  
Author(s):  
Toshiro Suzuki ◽  
Toshiyuki Ogawa ◽  
Kikuo Ikarashi
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Parametric Study ◽  
Static Load ◽  
Single Layer ◽  
Plastic Buckling ◽  
Nonlinear Buckling ◽  
Numerical Formulation ◽  
Reticulated Domes ◽  
Shell Geometry

The purpose of this paper is to examine the elasto-plastic buckling behaviours of a rigidly jointed single layer reticulated dome to a static load applied at its centre. The numerical formulation is based on the incremental finite element method incorporating geometric and material nonlinearities. The buckling behaviour is investigated in regard to the shell geometry, the member property and the material property. The nonlinear buckling load and the deformation of the dome are discussed based on parametric study.

Dynamic Elasto-Plastic Buckling Simulation System for Single Layer Reticular Domes with Semi-Rigid Connections under Multiple Loadings

1997 ◽  
Vol 12 (3-4) ◽  
pp. 161-172 ◽  
Author(s):  
Shiro Kato ◽  
Masaru Murata
Keyword(s):  
Single Layer ◽  
Simulation System ◽  
Large Area ◽  
Plastic Buckling ◽  
Graphic Presentation ◽  
Buckling Behavior ◽  
Future Work ◽  
Further Development

Single layer reticular domes are structures which can effectively cover a large area without columns inside. However, it should be noticed that the dome structures are subjected to severe instabilities in both elastic and plastic behaviors. Thus the paper presents an efficient elasto-plastic formulation for single layer reticular domes with semi-rigid connections, and the buckling behavior of the domes is investigated under multiple loadings such as gravity loads and earthquake motions. Furthermore, a system for graphic presentation and analyses implemented in this study are briefly explained with a comment for a future work to be performed for further development.

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