Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Olga Mijušković"'
Publikováno v:
Građevinar, Vol 66, Iss 04., Pp 311-321 (2014)
A numerical analysis of the flange impact on the critical load level of thin-walled I-girders subjected to patch load. The analysis is done by forming a 3D model in Abaqus software based on the finite element method, through variation of flange to we
Externí odkaz:
https://doaj.org/article/3985753c557e49d9b4ad9bd23b1d17f0
Autor:
Olga Mijušković, Branislav Ćorić
Publikováno v:
Građevinar, Vol 65, Iss 01., Pp 1-10 (2013)
The problem of plate stability under patch-loading can be analyzed using a variety of mathematical models by which the problem can be more or less realistically described. Models adopted in this paper serve as the basis for checking applicability of
Externí odkaz:
https://doaj.org/article/f07d65a2e6f44a9f8af4e39036a106a3
Autor:
Olga Mijušković, Branislav Ćorić
Publikováno v:
Građevinar, Vol 64, Iss 03., Pp 185-194 (2012)
An analytical procedure for determining critical load, exerted on rectangular plates subjected to arbitrary external load under variable boundary conditions, is presented in the paper. The procedure used in critical load determination is based on the
Externí odkaz:
https://doaj.org/article/c6b4df57eff14cf683954387d9cfd080
Publikováno v:
Structures. 34:3931-3944
This article focuses on realistic predictions of the buckling of web plates under concentrated and patch load conceptually isolated from I-beams or box-beams. Under certain simplifications (which usually approximate practical conditions), girder web
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91bae203107b6607c3c3376f20ff51c4
https://doi.org/10.1016/j.istruc.2021.10.011
https://doi.org/10.1016/j.istruc.2021.10.011
Publikováno v:
ce/papers. 4:2271-2276
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d10ac878a7bd67e8656f4d720229f876
https://doi.org/10.1002/cepa.1549
https://doi.org/10.1002/cepa.1549
Publikováno v:
Structures. 24:335-350
The elastic stability of plates with simply supported edges (SSSS) and with two edges clamped and two simply supported (CSCS) under combination of bending, shear and patch load is investigated. General analytical approach for elastic buckling analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7cc6a23363d2c1c701acce88bb74e50
https://doi.org/10.1016/j.istruc.2020.01.016
https://doi.org/10.1016/j.istruc.2020.01.016
Publikováno v:
Thin-Walled Structures. 101:26-42
The problem of elastic stability of rectangular plates with different boundary conditions under wheel and patch loading is analyzed using Ritz energy technique. Basic analytical model with two specific types of boundary conditions, designed to simula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f38c649f73c6e2abb406a66e47d79af
https://doi.org/10.1016/j.tws.2015.12.022
https://doi.org/10.1016/j.tws.2015.12.022
Publikováno v:
Istrazivanja i projektovanja za privredu. 14:84-92
Past studies on the stability of rectangular plates under the influence of variable loads were based on assumptions of simplified stress distributions, which put the question of the accuracy of results thus obtained. The procedure of applying the exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c8a3aaf79a58650edd626dc3c3ce49a
https://doi.org/10.5937/jaes14-10454
https://doi.org/10.5937/jaes14-10454
Publikováno v:
International Journal of Mechanical Sciences. :309-323
Analytical procedure for critical load determination of plates with different boundary conditions under arbitrary in-plane compression loads is presented. Ritz energy technique with implemented exact stress distributions within plates and deflection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76d0f30a043fd05de4ea192c1e75c7bc
https://doi.org/10.1016/j.ijmecsci.2015.07.017
https://doi.org/10.1016/j.ijmecsci.2015.07.017
Publikováno v:
Thin-Walled Structures. 80:192-206
Analytical approach used for critical load determination is based on Ritz energy technique in which two factors are crucial for the accuracy of results. First factor is deflection function. Herein, double Fourier series are used to represent buckled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72b8583de378a224731f80c94b776e21
https://doi.org/10.1016/j.tws.2014.03.006
https://doi.org/10.1016/j.tws.2014.03.006