With appropriately spaced stringers between the main girders of highway bridges, depth of concrete roadway slab can be kept to the minimum permitted, thus avoiding increase in dead load from the deck.

use of fewer but deeper girders to span the long distance between supports becomes more efficient. With appropriately spaced stringers between the main girders of highway bridges, depth of concrete ...

Note: Some detached decks may not require a building permit ... Sizes and locations of all columns; sizes, locations and spans of all beams. Stair Construction Details, including height and depth of ...

The basic frame of seven spans is made up of 28 beams which were manufactured off-site and lifted into position last year. The deck, on which the track and electrical systems will sit, was poured ...