E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
E04C5/201—Spacer blocks with embedded separate holding wire or clips
Dispositif et procede d'obtention de repos peripherique des dalles et predalles en beton arme dans l'industrie du batiment et d'assemblage des armatures satisfaisant aux regles du beton arme