- Tytuł:
- Koiter asymptotic analysis of thin-walled cold-formed steel members
- Autorzy:
-
Ungureanu, V.
Dubina, D.
Crisan, A.
Madeo, A.
Zagari, G.
Zucco, G.
Zinno, R. - Powiązania:
- https://bibliotekanauki.pl/articles/970614.pdf
- Data publikacji:
- 2015
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
Koiter's asymptotic approach
instability problems
thin-walled cold-formed steel members
imperfection sensitivity analysis
Monte Carlo simulation
teoria Koitera
symulacja metodą Monte Carlo
analiza wrażliwości
formowanie na zimno
elementy cienkościenne - Opis:
- An imperfection sensitivity analysis of cold-formed steel members in compression is presented. The analysis is based on Koiter’s approach and Monte Carlo simulation. If the modes interaction is correctly accounted, than the limit load and the erosion of critical buckling load can be easily evaluated. Thousands of imperfection can be analysed with very low computational cost and an effective statistical evaluation of limit performance can be carried out. The analysis is done on pallet rack uprights in compression, based on an intensive experimental study carried out at the Politehnica University of Timisoara.
- Źródło:
-
Acta Mechanica et Automatica; 2015, 9, 4; 245-251
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł