Concrete contender
Robbins, J.
Concrete contender - 1992 - New Civil Engineer (983) 27 February 1992, 22-23(2) .
Looks at a new type of prestressed concrete beam which is challenging the use of steel in the bridge replacement market.
BRIDGES
MOTORWAYS
PRESTRESSED CONCRETE ASSOCIATION
PRESTRESSED CONCRETE BEAMS
ROAD WIDENING
SUPER Y
SY BEAM
Concrete contender - 1992 - New Civil Engineer (983) 27 February 1992, 22-23(2) .
Looks at a new type of prestressed concrete beam which is challenging the use of steel in the bridge replacement market.
BRIDGES
MOTORWAYS
PRESTRESSED CONCRETE ASSOCIATION
PRESTRESSED CONCRETE BEAMS
ROAD WIDENING
SUPER Y
SY BEAM