girder

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

viga, larguero

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.
Los trabajadores de la construcción izaron la enorme viga de acero a su lugar.
The bridge's main support consists of several parallel girders.
El soporte principal del puente consta de varias vigas paralelas.