scholarly journals EXPERIMENT AND ELASTO-PLASTIC BUCKLING ANALYSIS OF BALL-JOINTED SINGLE LAYER RETICULATED DOMES : Partial spherical domes under concentrated load

1993 ◽  
Vol 444 (0) ◽  
pp. 53-62 ◽  
Author(s):  
Toshiro SUZUKI ◽  
Toshiyuki OGAWA ◽  
Isao KUBODERA ◽  
Kikuo IKARASHI
Keyword(s):  
Single Layer ◽  
Buckling Analysis ◽  
Plastic Buckling ◽  
Concentrated Load ◽  
Reticulated Domes

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

Elastic Buckling Analysis of Rigidly Jointed Single Layer Reticulated Domes with Random Initial Imperfection

1992 ◽  
Vol 7 (4) ◽  
pp. 265-273 ◽  
Author(s):  
Toshiro Suzuki ◽  
Toshiyuki Ogawa ◽  
Kikuo Ikarashi
Keyword(s):  
Single Layer ◽  
Initial Imperfection ◽  
Random Variable ◽  
Buckling Analysis ◽  
Buckling Load ◽  
Mode Shapes ◽  
Elastic Buckling ◽  
Nonlinear Buckling ◽  
Reticulated Domes ◽  
Nonlinear Buckling Analysis

In the present paper, the effect of imperfection on the elastic buckling load and mode shapes of externally-loaded single layer reticulated domes is investigated. The types of buckling concerned here are the general buckling, the local (dimple) buckling and the buckling of a member. As to the geometric parameter of a dome, the slenderness factor S is adopted which represents the openness and slenderness of the dome. The maximum value of the imperfection is assumed to be the normal random variable. The buckling loads are computed by the linear and the nonlinear buckling analysis using the finite element method. The statistical values are calculated by the three-points estimates method. The main points of interest are the influence of the shape and the extent of an imperfection on the buckling load.

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.

Vulnerability and Risk Assessment of Single-Layer Reticulated Domes Subjected to Earthquakes

2012 ◽  
Vol 138 (12) ◽  
pp. 1505-1514 ◽  
Author(s):  
X. D. Zhi ◽  
G. B. Nie ◽  
F. Fan ◽  
S. Z. Shen
Keyword(s):  
Risk Assessment ◽  
Single Layer ◽  
Reticulated Domes

scholarly journals Proposal of the buckling design method by elasto-plastic buckling analysis for steel containment vessel of nuclear power plant

2020 ◽  
Vol 86 (892) ◽  
pp. 20-00248-20-00248
Author(s):  
Takashi OKAFUJI ◽  
Kazuhiro MIURA ◽  
Mitsuhiro NAKAMURA ◽  
Tatsuyuki HARADA ◽  
Noriyuki HAKODA ◽  
...  
Keyword(s):  
Power Plant ◽  
Nuclear Power Plant ◽  
Nuclear Power ◽  
Design Method ◽  
Buckling Analysis ◽  
Plastic Buckling ◽  
Containment Vessel
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