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 current London Bridge is a pre-stressed concrete box girder bridge.
beam girder
The present London Bridge is built using pre-stressed concrete.
The Banpo Bridge is a girder bridge.
The Banpo Bridge is a Girder Bridge.
Names of famous trus-girder bridges
The superstructure is steel box girder
write it properly here
London Bridge is a pre-stressed concrete box girder 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.
The present London Bridge is a pre-stressed concrete box girder bridge.