joist

US /dʒɔɪst/
UK /dʒɔɪst/
"joist" picture
1.

galang, rasuk

a length of timber or steel supporting part of the structure of a building, typically arranged in parallel series to support a floor or ceiling.

:
The floorboards were nailed directly to the wooden joists.
Papan lantai dipaku terus ke galang kayu.
We need to replace some of the rotten joists in the old house.
Kita perlu menggantikan beberapa galang yang reput di rumah lama itu.