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An excellent solution for infrastructure
projects, the Martin Marietta Composites DuraSpan bridge
deck provides low weight, corrosion resistance and rapid
installation.
The high-strength to low-weight
ratio enables the bridge deck to carry modern traffic loads
with little or no upgrade of the superstructure. This makes
DuraSpan a great choice for movable bridges,
historic bridges and urban bridge applications.
A composite bridge deck also provides greater durability
and reduced maintenance costs over the life of the bridge.
These and other benefits position fiber-reinforced composites
as an important construction material for today and the
future.
Martin Marietta Composites is headquartered
in Raleigh, North Carolina. DuraSpan bridge decks, along
with our other structural composite products are manufactured
in Sparta, North Carolina.
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