Structural Behavior of Sandwich Panels with External Deep-Profiled and Internal Soft Facing

• Autorzy: Pozorski Z. , Sol R. , Szajda J. , Błaszczuk J.
• Języki publikacji: EN

Abstrakty

EN

Sandwich panels made of deep-profiled steel facesheet, thick and soft PUR core and thin aluminum facesheet are considered. The structural behavior of the panel in two arrangements is analyzed by the way of real experiments. Three-point bending tests were carried out. The laboratory tests unraveled non-linear characteristics of structural behavior. The local instability of the compressed faces was observed. The real experiments were compared with the results of numerical simulations.

Słowa kluczowe

EN

sandwich panels; PUR core; soft facing; experimental analysis; three-point bending; failure mechanisms

PL

mechanizm zniszczenia; trzypunktowe zginanie; analiza eksperymentalna

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 2013
• Tom: Vol. 61, iss. 3
• Strony: 173--184
• Opis fizyczny: Bibliogr. 16 poz., rys., tab., wykr.

Twórcy

autor

Pozorski Z.

• Poznan University of Technology, Institute of Structural Engineering Piotrowo 5, 60-965 Poznań, Poland

autor

Sol R.

• Poznan University of Technology, Institute of Structural Engineering Piotrowo 5, 60-965 Poznań, Poland

autor

Szajda J.

• Poznan University of Technology, Institute of Structural Engineering Piotrowo 5, 60-965 Poznań, Poland

autor

Błaszczuk J.

• Czestochowa University of Technology, Institute of Mathematics Armii Krajowej 21, 42-200 Częstochowa, Poland

Bibliografia

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