- Tytuł:
- Influence of corrugation depth on lateral stability of cold-formed steel beams of corrugated webs
- Autorzy:
-
Ungureanu, V.
Dubina, D. - Powiązania:
- https://bibliotekanauki.pl/articles/386346.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
corrugated web beam
cold-formed steel solution
discrete fasteners
self-drilling screw
experimental investigation
blacha falista
belka stalowa
belka falista
stabilność poprzeczna - Opis:
- The beams of thin corrugated web afford a significant weight reduction compared with hot-rolled or welded ones. In the initial solutions, the flanges are made of flat plates, welded to the sinusoidal web sheet, requiring a specific welding technology. A new solution is proposed by the authors, in which the beam is composed by a web of trapezoidal cold-formed steel sheet and flanges of back-to-back lipped channel sections. For connecting flanges to the web self-drilling screws are used. The paper summarizes the experimental and numerical investigations carried out at the CEMSIG Research Centre (www.ct.upt.ro/centre/cemsig/) of the Politehnica University of Timisoara and, at the end, presents the influence of corrugation depth of web on the lateral stability of the beams.
- Źródło:
-
Acta Mechanica et Automatica; 2016, 10, 2; 104-111
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł