Columbia subject headings:
Harvard subject headings:
Concrete bridges--Design and construction.
Concrete bridges--Floors--Maintenance and repair.
Concrete bridges--Foundations and piers--Maintenance and repair.
Concrete construction.
Concrete--Mechanical properties.
Pavements, Concrete--Design and construction.
Pavements--Overlays.
Princeton subject headings:
Concrete bridges--Design and construction.
Pavements, Concrete--Design and construction.
Pavements--Overlays.