girder
US /ˈɡɝː.dɚ/
UK /ˈɡɝː.dɚ/

1.
balok, gelagar
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.
Para pekerja konstruksi mengangkat balok baja besar ke tempatnya.
•
The bridge's main support consists of several parallel girders.
Dukungan utama jembatan terdiri dari beberapa balok paralel.