Other Articles


  • Concrete Versus Nonferrous Metals

    What is the effect of contact with concrete on such commonly used non-ferrous metals as sheet zinc, lead, copper and aluminum?

  • Painting Rebars

    Is it permissible to paint bars which are to be used for reinforcing concrete?

  • Accentuating Wood Grain

    How may the fibers in wood form boards be raised in order to accentuate the effect of the wood grain being cast into the concrete surface?