Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Dębski Hubert, Teter Andrzej
Rok wydania:	2015
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Wolumen/Tom:	133
Strony:	1 - 7
Impact Factor:	3,853
Web of Science® Times Cited:	16
Scopus® Cytowania:	17
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.

Numerical and experimental studies on the limit state of fibre-reinforced composite columns with a lipped channel section under quasi-static compression