Numerical and experimental studies on the limit state of fibre-reinforced composite columns with a lipped channel section under quasi-static compression
Artykuł w czasopiśmie
MNiSW
40
Lista A
| Status: | |
| Autorzy: | Dębski Hubert, Teter Andrzej |
| Rok wydania: | 2015 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 133 |
| Strony: | 1 - 7 |
| Web of Science® Times Cited: | 16 |
| Scopus® Cytowania: | 16 |
| Bazy: | Web of Science | Scopus | Web of Science | SCOPUS |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| This study investigates the problem of limit states of composite lipped channel columns under quasi-static compression. The numerical simulations based on the finite element method were made. The limit states corresponding to the loss of load-carrying capacity of the tested structures were described by the Tsai–Wu failure criterion. The stress components were determined numerically. The authors described a research methodology for macroscopic assessment of failure of the tested composite columns based on analysis of stress components in individual laminate plies. The FE-models were verified in experimental stand tests performed on real thin-walled structures. The columns were produced by the autoclave technique. The thin-walled structures were made of carbon–epoxy composite – a laminate consisting of 8 plies symmetrically oriented. |
