Note that one would have to have studied structure just to have created such a ceiling in the plant, which includes wood compression trusses and tensile steel trusses, which results in a wood and steel mix that is very efficient and very effective.
Remarquez qu'il y aurait un cours de structure à faire seulement pour l'allure de ce plafond d'usine, muni de membrures de bois en compression et des membrures d'acier en tension, ce qui produit un mélange bois-acier des plus efficients et des plus performants.