Isiko I-beam

Inkcazelo emfutshane:

I-I-beam, eyaziwa ngokuba yi-universal beam, ngumcu omde wentsimbi kunye necandelo le-I-shaped.I-beam yahlulwe ibe yi-I-beam eshushu-eshushu kunye ne-I-beam ekhanyayo.Yintsimbi yecandelo elinemilo yecandelo le-I.