scholarly journals Linear and Nonlinear Buckling Analysis of Castellated Beams

2019 ◽  
pp. 83-93
Author(s):  
Sahar S. Elaiwi ◽  
Boksun Kim ◽  
Long-yuan Li
Keyword(s):  
Buckling Analysis ◽  
Nonlinear Buckling ◽  
Linear And Nonlinear ◽  
Nonlinear Buckling Analysis

scholarly journals Linear and nonlinear buckling analysis of a locally stretched plate

2016 ◽  
Vol 30 (8) ◽  
pp. 3607-3613 ◽  
Author(s):  
Madina Kilardj ◽  
Ghania Ikhenazen ◽  
Tanguy Messager ◽  
Toufik Kanit
Keyword(s):  
Buckling Analysis ◽  
Nonlinear Buckling ◽  
Linear And Nonlinear ◽  
Nonlinear Buckling Analysis

Structure Design of Suspend-Dome Structure of Pingshan Basketball Gymnasium for Universiade 2011 Shenzhen

2011 ◽  
Vol 368-373 ◽  
pp. 114-119 ◽  
Author(s):  
Bing Wu ◽  
Mei Li Meng ◽  
Xue Yi Fu ◽  
Can Sun ◽  
Ye Wen Feng
Keyword(s):  
Design Criterion ◽  
Structure Design ◽  
Buckling Analysis ◽  
Nonlinear Buckling ◽  
Construction Scheme ◽  
Key Issues ◽  
Dome Structure ◽  
Linear And Nonlinear ◽  
Nonlinear Buckling Analysis ◽  
Scheme Analysis

The suspend-dome structure is designed for the steel roof of Pingshan Basketball Gymnasium for Universidad 2011 Shenzhen, the overlapping diameter is 72m, supporting by 24 RC columns evenly distributed along the periphery. The following analyses were carried out: the design criterion of the suspend-dome; the linear and nonlinear buckling analysis; the detail analysis of the complex key joint, the arrangement analysis of the suspending chord and the prestressed cable; the construction stage modeling and construction scheme analysis. The key issues and relevant construction method were summarized, which could be used as reference in the similar design.

Linear Buckling Analysis Considering No-compression Property of Metal Grid Shells Stiffened by Tension Braces

2021 ◽  
Vol 62 (3) ◽  
pp. 195-205
Author(s):  
Kenji Yamamoto ◽  
Hayato Utebi
Keyword(s):  
Geometrical Nonlinearity ◽  
Buckling Analysis ◽  
Nonlinear Buckling ◽  
Compression Property ◽  
Buckling Behavior ◽  
Metal Grid ◽  
Linear Buckling ◽  
Nonlinear Buckling Analysis ◽  
Linear Buckling Analysis ◽  
Lattice Shells

In order to analyze the buckling behavior of lattice shells stiffened by cables or slender braces without pre-tension, it is necessary to consider the no-compression property of braces. This paper proposes an innovative method of linear buckling analysis that considers the no-compression property of braces. Moreover, in order to examine the proposed method's validity, its results are compared with the results from a nonlinear buckling analysis with geometrical nonlinearity and material nonlinearity to express the no-compression property of braces. The results show that the proposed method can well-predict the buckling behaviors of lattice shells stiffened by tension braces.

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