Sand is a finite material and widely used in construction, so one day there may be a shortage, and this work studies the possibility of partially or totally replacing the use of natural sand, which would be favorable to ...

Garrafa de vidro transparente, onde lê-se: ”Lençóis - BA” e “TSA”; a areia interna cria formas irregulares e forma um lampião público.

Ficha e ACV da areia