Design of Deck Slab of Flyover

Abstract

The project deals with deck slab of fly over bridge in Ahmednagar city. As the bridge keeps more importance for public transport and traffic management so the modern technique should be adopted for construction. In accordance with that we are designing deck slab with prestressed post tensioned technique. This first introduced in 1928 by Eugene Freyssinet , a french engineer. Post tensioned bridge deck are generally adopted for longer span exceeding 20 m. Long span continuous prestressed concrete bridges are invariably built of multicelled box girder segments of variable depth. This project checks the stability of deck by manually and with help of software and also facilitate us to go for better accuracy .