Piye rumus pitungan dawa paku keling sing sejatine?

L= δ+ 1.4 × d

d: Diameter paku keling, δ: Kekandelan paku keling

● Dawane batang paku keling setengah bunder = 1,65 ~ 1,7d + L + 10% saka total kekandelan pelat.
● Dawane batang keling endhas semi countersunk = 1.1d + L + 10% saka total kekandelan pelat.
● Dawane batang paku keling countersunk = 08d + L + 10% saka total kekandelan pelat.

d = diameter paku keling

L = kekandelan plat total

d. L iku mm