Alaabta

I-Beam waxaa loogu talagalay sahayda mashruuca. I-beam-ku-lulaash leh oo leh qaybta I-cutubka xooggan, xoogga foorarsiga sare, iyo awoodda culeyska lagu kalsoonaan karo ee warshadaha, buundooyinka, saldhigyada mishiinka, iyo qaababka birta culus.