How to use Pozzuolana in a sentence

pozzuolana
  • When lime is used as a matrix, certain natural earths such as pozzuolana or trass, or, failing these, powdered bricks or tiles, may be used instead of sand with great advantage.

    0
    0
  • They are mostly of volcanic origin, and include pumice, tufa, santorin earth, trass and pozzuolana itself.

    0
    0
  • They are not usually manufactured by the careful grinding together of the pozzuolana and the lime, but are mixed roughly, a great excess of pozzuolana being employed.

    0
    0
    Advertisement