Indlela yokumisela ubude be-rivet kunye nefomula kwithiyori?

Kukho iifomula ezininzi zokubala ubude bee-rivets, ngokubanzi ngokwefomula.

L=1.12 ×δ+ 1.4 × d

δ:Ubukhulu bomlambo

d: Idayamitha yeRivet