Wzmocnienie kompozytami ustroju nośnego wielopoziomowego parkingu w porcie lotniczym im. F. Chopina w Warszawie

• Autorzy: Łagoda G. , Łagoda M.
• Języki publikacji: PL

Abstrakty

EN

To increase the load bearing capacity of steel and concrete bridges, external prestressing can also be applied. In the paper an example of such strengthening of a bridge span is described. The span consists of prestressed precast WBS type girders and three cross-beams, also prestressed. The spans were erected by longitudinal and transversal launching method. Complex construction technology enabled to use minimal (record) quantities of constructional materials. In the paper the attention is paid to the fact that in the calculations of load bearing capacity of rehabilitated bridges, their construction technology must be taken into account. This is particularly important in the case of verifying calculations of prestressed bridges, especially those consisting of prefabricated elements.

Słowa kluczowe

PL

kompozyty; ustrój nośny; parking wielopoziomowy; port lotniczy; Warszawa

EN

composites; carrier system; multi-storey car park; airport; Warsaw

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archiwum Instytutu Inżynierii Lądowej
• Rocznik: 2011
• Tom: Nr 10
• Strony: 169--174
• Opis fizyczny: .

Twórcy

autor

Łagoda G.

autor

Łagoda M.

• Politechnika Warszawska