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Vigueta para forjados de pisos, caracterizada esencialmente porque está constituida mediante dos placas paralelas (1-2) de hormigón, vibrado o pretensado, cuyos respectivos bordes colaterales (3-4) presentan empotradas una de las alas (5) o lados de sendos perfiles angulares de acero (6), cuyas alas o lados libres (7) de los perfiles angulares de cada placa (1) quedan unidos con los de la placa opuesta (2) mediante pletinas o planchas (8) separadas entre sí, que determinan huecos laterales, (9) de la estructura tubular rectangular que determina la vigueta.
ES1975210989U1975-03-211975-03-21Vigueta para forjados de pisos.
ExpiredES210989Y
(es)
Procedimento per il getto in calcestruzzo di impalcati, particolarmente per ponti, per solai di edifici civili ed industriali in genere, e cassaforma prefabbricata autoportante per l'attuazione del procedimento medesimo