... general architecturalapplications, such as precast concrete,cast-in-place concrete, terrazzo, tile grout,portland cement ... reinforcedconcrete, surface bonding mortars, ornamentalstatuary, floor tiles, concrete roof tiles, andconcrete products, perimeter security, caststone ... pavers; and for traffic safetyconstruction such as concrete median barriers,bridge parapets, guardrails, sound barrierwalls ...