Composite Steel Beam Bridges
- Beam - Structurally, the simplest type of bridge
- Relatively short span - 5m to 30m, although become more expensive after about 15m
- Can be any width, and are easily widened by simply adding more beams and deck
- Frequently used in pedestrian bridges and for highway overpasses and flyovers
- Footpaths can be built on both sides
- Can be built one or two beams at a time, often by direct craneage or by cantilever launch
- Longer spans require supporting pillars, making them unsuitable if lots of space is required beneath
Read about the construction of Composite Beam Bridges.
Queens Award
Queens Award for Enterprise International Trade 2006 2008 2009