elastic buckling

elastic buckling

[i′las·tik ′bək·liŋ]
(mechanics)
An abrupt increase in the lateral deflection of a column at a critical load while the stresses acting on the column are wholly elastic.
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References in periodicals archive ?
Schafer [5] has developed semi-analytical finite strip method for elastic buckling of cold-formed steel sections.
Influence on ultimate strength of coldformed steel lipped channel columns subjected to interaction on distortional-global buckling
9] has used this spectrum to analyze plastic collapse load, ultimate strength, shear buckling strength and elastic buckling strength of corroded plates with irregular surfaces.
Elastic tripping analysis of corroded flat-bar stiffeners
11], presented an analytical procedure for the elastic buckling problems of thin-walled members with variable-thickness cross sections.
Investigation into buckling coefficients of plates with holes considering variation of hole size and plate thickness
In the classical theory of elastic buckling, the coupling terms of translational displacements and axial rotation are ignored in the regime of small deformation [1-3].
Computation Analysis of Buckling Loads of Thin-Walled Members with Open Sections
It revealed that the using CFRP to slender sections increases axial capacity, strength-to-weight ratio, and elastic buckling stress up to 4 times.
Strengthening of deficient steel box-shaped compressive members using CFRP
i) load corresponding to the elastic buckling stage (ii) load resisted by tension field action and (iii) load contributed by the flanges.
An approximate method for the ultimate shear strength of horizontally curved composite plate girders
The shape of the cells and their elastic buckling and plastic micro mechanisms affect the mechanical behavior of the foam and impose hurdles on the exact determination of mechanical properties.
Experimental analyses of the poly(vinyl chloride) foams' mechanical anisotropic behavior
The design appendix in ASTM F1216 is based upon a classical elastic buckling theory for an 'infinitely long tube' (L Greater than 4.
Design approach, inspection for manhole rehabilitation technologies
In addition to evaluating buckling stress by Southwell's method as just described, we also predicted it using Euler's elastic buckling equation and Engesser's tangent modulus equation (Timoshenko and Gere 1963).
Bending properties of medium-density fiberboard and plywood obtained by compression bending test
The elastic buckling loads obtained from the above mentioned models are listed in Table 1.
Numerical creep buckling analysis of thin-walled steel frame
e] is minimum global elastic buckling load determined by:
Strength evaluation of cold-formed steel columns using the results of finite strip and finite element linear stability analysis/Saltai formuotu plieniniu kolonu laikomosios galios ivertinimas naudojant baigtiniu strypu ir elementu tiesinio pastovumo skaiciavimo rezultatus
The topics presented in the text pertain to various aspects of elastic buckling and inelastic instability, with a detailed analysis of columns, beams, beam- columns, and frames.
Structural stability of steel; concepts and applications for structural engineers

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