FUNDAMENTAL MODELS OF STRUCTURAL STABILITY
In this paper, basic structural stability phenomena are described. After some general comments about stability in the field of civil engineering, four elementary sources of nonlinearity are mentioned: of equilibrium equations, strain (geometry) relations, material (stress-strain) law, force and disp...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Faculty of Mining, Geology and Petroleum Engineering
2017-03-01
|
| Series: | Rudarsko-geološko-naftni Zbornik |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=259846&lang=en |
| _version_ | 1797712341659287552 |
|---|---|
| author | Antonia Jaguljnjak Lazarević Mario Uroš Ana Čengija |
| author_facet | Antonia Jaguljnjak Lazarević Mario Uroš Ana Čengija |
| author_sort | Antonia Jaguljnjak Lazarević |
| collection | DOAJ |
| description | In this paper, basic structural stability phenomena are described. After some general comments about stability in the field of civil engineering, four elementary sources of nonlinearity are mentioned: of equilibrium equations, strain (geometry) relations, material (stress-strain) law, force and displacement boundary conditions. Four fundamental stability models are analysed, both ideal (perfect) and with geometric imperfection. Besides geometrically exact theory, initial post-buckling behavior and linearization are briefly sketched. This paper is concluded with comments about the influence of plasticity. |
| first_indexed | 2024-03-12T07:20:20Z |
| format | Article |
| id | doaj.art-850692794a484957b955059d15163414 |
| institution | Directory Open Access Journal |
| issn | 0353-4529 1849-0409 |
| language | English |
| last_indexed | 2024-03-12T07:20:20Z |
| publishDate | 2017-03-01 |
| publisher | Faculty of Mining, Geology and Petroleum Engineering |
| record_format | Article |
| series | Rudarsko-geološko-naftni Zbornik |
| spelling | doaj.art-850692794a484957b955059d151634142023-09-02T22:28:35ZengFaculty of Mining, Geology and Petroleum EngineeringRudarsko-geološko-naftni Zbornik0353-45291849-04092017-03-01322374610.17794/rgn.2017.2.5FUNDAMENTAL MODELS OF STRUCTURAL STABILITYAntonia Jaguljnjak Lazarević0Mario Uroš1Ana Čengija2 Faculty of Mining, Geology and Petroleum Engineering, University of Zagreb, Pierottijeva 6, HR-10000 Zagreb, CroatiaFaculty of Civil Engineering, University of Zagreb, Fra Andrije Kačića-Miošića 26, HR-10000 Zagreb, Croatia 2 Struge 22, HR-10000 Zagreb, Croatia In this paper, basic structural stability phenomena are described. After some general comments about stability in the field of civil engineering, four elementary sources of nonlinearity are mentioned: of equilibrium equations, strain (geometry) relations, material (stress-strain) law, force and displacement boundary conditions. Four fundamental stability models are analysed, both ideal (perfect) and with geometric imperfection. Besides geometrically exact theory, initial post-buckling behavior and linearization are briefly sketched. This paper is concluded with comments about the influence of plasticity.http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=259846&lang=enstructural stabilitybucklingbifurcation pointlimit pointimperfection |
| spellingShingle | Antonia Jaguljnjak Lazarević Mario Uroš Ana Čengija FUNDAMENTAL MODELS OF STRUCTURAL STABILITY Rudarsko-geološko-naftni Zbornik structural stability buckling bifurcation point limit point imperfection |
| title | FUNDAMENTAL MODELS OF STRUCTURAL STABILITY |
| title_full | FUNDAMENTAL MODELS OF STRUCTURAL STABILITY |
| title_fullStr | FUNDAMENTAL MODELS OF STRUCTURAL STABILITY |
| title_full_unstemmed | FUNDAMENTAL MODELS OF STRUCTURAL STABILITY |
| title_short | FUNDAMENTAL MODELS OF STRUCTURAL STABILITY |
| title_sort | fundamental models of structural stability |
| topic | structural stability buckling bifurcation point limit point imperfection |
| url | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=259846&lang=en |
| work_keys_str_mv | AT antoniajaguljnjaklazarevic fundamentalmodelsofstructuralstability AT mariouros fundamentalmodelsofstructuralstability AT anacengija fundamentalmodelsofstructuralstability |