Wörterbuch (es): cobertura (f) de viga (f) con disco (m) / placa (f)
de:
Plattenbalkendecke (f)
en:
beam floor / joist ceiling / single floor / span ceiling with plate
fr:
plafond (m) de barre (f) avec plaque (f)
it:
soffitto (m) di barra (f) con distro (m) / piastra (f)