Disassembled either on special pallets or standard Flat Racks.
Assembled, flown in without the deck and ramps by helicopter.
beam girder
A girder bridge is built by placing girders on bridge abutments and foundation piers. Girder bridges can carry pedestrians, automobiles, trucks, light rail, and heavy rail.
The Banpo Bridge is a girder bridge.
The Banpo Bridge is a Girder Bridge.
Names of famous trus-girder bridges
It is a technique in civil engineering. Parts of a construction are prefabricated it box sections, transported to the site and added to the existing sections. It is particularly useful in bridge building.
The superstructure is steel box girder
write it properly here
London Bridge is a pre-stressed concrete box girder bridge.
Warren truss bridge
new river gorge
The disadvantages of a girder bridge is that it's expensive to build. It is also very hard to maintain. It needs to have access to the confined space of the girderbox.