Advances in Materials Science and Engineering, 2016 A numerical model is presented that enables simulation of the nonlinear flexural response of corroded reinforced concrete (RC) components. The model employs a force-based nonlinear fibre beam-column element. A new phenomenological uniaxial material model
Mohammad M. Kashani +3 more
doaj +1 more source
Vietnam Journal of Mechanics, 2012 In this paper an approximate analytical solution to analyze the nonlinear buckling and postbuckling behavior of imperfect functionally graded panels with the Poisson's ratio also varying smoothly along the thickness is investigated.
Dao Van Dung, Le Kha Hoa
doaj +1 more source
Sensitivity of Compressed Composite Channel Columns to Eccentric Loading. [PDF]
Materials (Basel), 2022 Wysmulski P, Debski H, Falkowicz K.
europepmc +1 more source
Selected Problems of Determining Critical Loads in Sructures with Stable Post-Critical Behaviour. [PDF]
, 2016 This paper presents selected cases of inapplicability of theory based methods of determining critical loads in thin – walled, composite tubes. 8th layered composite tubes with square cross-section were being subjected to static compression and in order ...
Czapski, Paweł, Kubiak, Tomasz
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Stability Analysis of Thin-Walled Perforated Composite Columns Using Finite Element Method. [PDF]
Materials (Basel), 2022 Falkowicz K.
europepmc +1 more source
Buckling and postbuckling behavior of square compression-loaded graphite-epoxy plates with circular cutouts [PDF]
An experimental study of the postbuckling behavior of square compression-loaded graphite-epoxy plates and isotropic plates with a central circular cutout is presented.
Nemeth, Michael P.
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Development of pressure containment and damage tolerance technology for composite fuselage structures in large transport aircraft [PDF]
NASA sponsored composites research and development programs were set in place to develop the critical engineering technologies in large transport aircraft structures.
Smith, P. J. +2 more
core +1 more source
Collapse analysis, defect sensitivity and load paths in stiffened shell composite structures [PDF]
, 2009 An experimental program for collapse of curved stiffened composite shell structures encountered a wide range of initial and deep buckling mode shapes. This paper presents work to determine the significance of the buckling deformations for determining the
Degenhardt, R +4 more
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Improvements to a method for the geometrically nonlinear analysis of compressively loaded stiffened composite panels [PDF]
This report describes progress made during the period July 1991 to December 1991 on the tasks identified in the technical proposals for the subject grant. The plans for further effort on each of the tasks are outlined.
core +1 more source
Static Buckling of FML Columns in Elastic-Plastic Range. [PDF]
, 2016 The paper deals with the elasto-plastic buckling of thin-walled Fiber Metal Laminates short columns/profiles subjected to axial uniform compression.
Kowal-Michalska, Katarzyna +1 more
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