Wörterbuch (en): Box element
de: 
Kastenelement (nt)
fr: 
Élément de bac (m) / Élément de boîte (m) 
it: 
Elemento scatola (m) / Elementi di box (m)
es: 
Elemento de caja (m) 
The box girder ceiling is one of the latest developments in timber construction. Box elements have a very high load-bearing capacity with comparatively low weight and shallow construction height.

