Rumored Buzz on besi i beam
They act transferring the forces via mechanical interlock. This fastening technologies is Employed in steel-to-steel connection, For example to attach cold-fashioned profiles. A screw is inserted in to the base materials via a gasoline actuated gas gun.Pelaksanaan pemasangan meruakan faktor penentu kuat atau tidaknya angkur sebagai jangkar/pengikat