girder

US /ˈɡɝː.dɚ/
UK /ˈɡɝː.dɚ/
"girder" picture
1.

ligger, draagbalk

a large iron or steel beam or compound structure used for building bridges and the framework of large buildings.

:
The construction workers hoisted the massive steel girder into place.
De bouwvakkers hesen de enorme stalen ligger op zijn plaats.
The bridge's main support consists of several parallel girders.
De hoofdsteun van de brug bestaat uit verschillende parallelle liggers.