An Analysis of Continuous Sandwich Panels with Profiled Faces
Apstrakt
Structural sandwich panels made of two thin steel facings that are bonded to a thick mineral wool core are often used as roofing material. This paper explores an application of numerical simulations in the investigation of structural behaviour of long span, continuous roof sandwich panels with profiled faces. Because of the required higher load-bearing capacity and strict deflection limitations, roof sandwich panels usually have one of the cover faces strongly profiled. A finite element analysis and an experimental study of a long span sandwich panel (with an inner strongly profiled and a flat outer face) in two-span configuration with transverse loading were conducted with a special attention given to the failure modes and bearing capacity prediction. The results obtained from the experiment confirmed the finite element analysis results.
Ključne reči:
testing / structural analysis / strongly profiled faces / sandwich structures / mineral wool / finite element method / failure modeIzvor:
Strojniski Vestnik-Journal of Mechanical Engineering, 2017, 63, 12, 746-753Izdavač:
- Assoc Mechanical Engineers Technicians Slovenia, Ljubljana
DOI: 10.5545/sv-jme.2017.4844
ISSN: 0039-2480
WoS: 000416696800007
Scopus: 2-s2.0-85042264378
Kolekcije
Institucija/grupa
Mašinski fakultetTY - JOUR AU - Cuk, Metod AU - Kosel, Franc AU - Zrnić, Nenad AU - Jerman, Boris PY - 2017 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2643 AB - Structural sandwich panels made of two thin steel facings that are bonded to a thick mineral wool core are often used as roofing material. This paper explores an application of numerical simulations in the investigation of structural behaviour of long span, continuous roof sandwich panels with profiled faces. Because of the required higher load-bearing capacity and strict deflection limitations, roof sandwich panels usually have one of the cover faces strongly profiled. A finite element analysis and an experimental study of a long span sandwich panel (with an inner strongly profiled and a flat outer face) in two-span configuration with transverse loading were conducted with a special attention given to the failure modes and bearing capacity prediction. The results obtained from the experiment confirmed the finite element analysis results. PB - Assoc Mechanical Engineers Technicians Slovenia, Ljubljana T2 - Strojniski Vestnik-Journal of Mechanical Engineering T1 - An Analysis of Continuous Sandwich Panels with Profiled Faces EP - 753 IS - 12 SP - 746 VL - 63 DO - 10.5545/sv-jme.2017.4844 ER -
@article{ author = "Cuk, Metod and Kosel, Franc and Zrnić, Nenad and Jerman, Boris", year = "2017", abstract = "Structural sandwich panels made of two thin steel facings that are bonded to a thick mineral wool core are often used as roofing material. This paper explores an application of numerical simulations in the investigation of structural behaviour of long span, continuous roof sandwich panels with profiled faces. Because of the required higher load-bearing capacity and strict deflection limitations, roof sandwich panels usually have one of the cover faces strongly profiled. A finite element analysis and an experimental study of a long span sandwich panel (with an inner strongly profiled and a flat outer face) in two-span configuration with transverse loading were conducted with a special attention given to the failure modes and bearing capacity prediction. The results obtained from the experiment confirmed the finite element analysis results.", publisher = "Assoc Mechanical Engineers Technicians Slovenia, Ljubljana", journal = "Strojniski Vestnik-Journal of Mechanical Engineering", title = "An Analysis of Continuous Sandwich Panels with Profiled Faces", pages = "753-746", number = "12", volume = "63", doi = "10.5545/sv-jme.2017.4844" }
Cuk, M., Kosel, F., Zrnić, N.,& Jerman, B.. (2017). An Analysis of Continuous Sandwich Panels with Profiled Faces. in Strojniski Vestnik-Journal of Mechanical Engineering Assoc Mechanical Engineers Technicians Slovenia, Ljubljana., 63(12), 746-753. https://doi.org/10.5545/sv-jme.2017.4844
Cuk M, Kosel F, Zrnić N, Jerman B. An Analysis of Continuous Sandwich Panels with Profiled Faces. in Strojniski Vestnik-Journal of Mechanical Engineering. 2017;63(12):746-753. doi:10.5545/sv-jme.2017.4844 .
Cuk, Metod, Kosel, Franc, Zrnić, Nenad, Jerman, Boris, "An Analysis of Continuous Sandwich Panels with Profiled Faces" in Strojniski Vestnik-Journal of Mechanical Engineering, 63, no. 12 (2017):746-753, https://doi.org/10.5545/sv-jme.2017.4844 . .