There are three major forms of construction: Solid slab deck (infill deck), Beam and slab deck, Voided bridge deck. Solid slab is ideal for short spans with shallow construction depths. Beam and slab is ideal for medium/long spans; medium constructions depths. Voided bridge deck is ideal for medium/long spans; relatively deeper constructions depths.
#Pre-tensioned #Prestressed #Bridge
Design to Eurocodes:
EN 1990 (EC0) - Basis of structural design
Design to Eurocode 1 - EN 1991 (EC1) - Actions on structures
Design to Eurocode 2 - (EN 1992 EC2) - Design of concrete structures including concrete bridges
Design to Eurocode 3 - (EN 1993 EC3) - Design of steel structures including steel bridges
Design to Eurocode 4 - (EN 1994 EC4) - Design of composite steel & concrete structures including composite bridges
Design to Eurocode 7 - (EN 1997 EC7) - Geotechnical design
Terms of use in addition to "Standard YouTube Licence": [ Ссылка ]
![](https://s2.save4k.ru/pic/eFBJNyxDI9w/maxresdefault.jpg)