Add to collection
  • + Create new collection
  • Workers laying concrete
    Rights: WSDOT Creative Commons Attribution-NonCommercial-NoDerivs 2.0 Generic Published 25 September 2012 Size: 160 KB Referencing Hub media

    Cement is a key ingredient of concrete, huge volumes of which are poured each day to serve as roading, foundations, structural beams and columns.

        Go to full glossary
        Download all