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Development and analysis of composite car deck structures

Peter Andersson (Institutionen för sjöfart och marin teknik, Marine Design) ; Dan Öisjöen (Institutionen för sjöfart och marin teknik, Marine Design) ; Jonas Ringsberg (Institutionen för sjöfart och marin teknik, Marine Design)
Proceedings of the Second International Conference on Light Weight Marine Structures (LIWEM2012) in Gothenburg, Sweden, March 27-29, 2012 Published on CD-ROM, p. 11. (2012)
[Konferensbidrag, refereegranskat]

This study discusses the subjects of the joining of and lashing in a composite car deck structure. Systems engineering methods were used to develop concepts for the joining of and lashing in a predetermined composite car deck section. Conceptual designs were evaluated by means of finite element analyses with respect to stakeholder-defined criteria, such as strength and the maximum allowed deflection during loading. The evaluation and analyses resulted in a composite car deck design composed of a glass fibre-reinforced plastic sandwich with balsa core material. The core has chamfered edges for easy assembly and disassembly by screws through single laminate edges. For the lashing of cars, metal inserts in prefabricated holes were proposed.

Nyckelord: balsa, car decks, finite element analysis, glass fibre-reinforced plastic, joining, lashing, life cycle analysis, sandwich composite, systems engineering



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Denna post skapades 2012-03-29. Senast ändrad 2012-04-24.
CPL Pubid: 156292

 

Institutioner (Chalmers)

Institutionen för sjöfart och marin teknik, Marine Design (2012-2014)

Ämnesområden

Energi
Materialvetenskap
Produktion
Transport
Hållbar utveckling
Innovation och entreprenörskap (nyttiggörande)
Farkostteknik
Konstruktionsteknik
Konstruktionsmaterial

Chalmers infrastruktur