THE CUBE SHALL BE REINFORCED BY 8-MM-DIAMETER STEEL RODS WITHOUT TIES , EACH ROD BEING INDEPENDENT OF THE OTHERS ; THE DESIGN CONCEPT IS ILLUSTRATED IN FIGURE 1 .
CE CUBE SERA ARME DE FERS D'UN DIAMETRE DE 8 MM SANS LIGATURE , DE MANIERE QUE CHAQUE CERCLAGE SOIT INDEPENDANT . UN SCHEMA DE PRINCIPE DE REALISATION EST DONNE SUR LA FIGURE 1 .