Laboratory Tests and Attests
Reception and transport of vertical (gravitational) loadings like plating, materials, equipment and
employees is done by rubbing in contact between clamp and vertical, where capacity of clamps is of crucial
importance for security and safety of the whole process. It is proven that for the moment of tightening the
bolt of 5,0 kNcm
Ò(1)doz = Òc(1),97,5% /
= 8,77 / 1,35 = 6,5 kN
Ò(2)doz = 1,25 Ò(1)doz = 8,0 kN
Ò(1)doz - allowed axial capacity of one fixed clamp
Òc(1),97,5% - the power in the beginning of sliding ?g - global security factor
- - global security factor
Ò(1)doz - allowed axial capacity of double fixed clamps are obtained.
The horizontal power, provoked by stabilizing the complex system of scaffolding is significantly smaller than vertical ones and their capacity have no primary meaning.
Ò(1)doz = Òc(1),97,5% /
= 8,77 / 1,35 = 6,5 kN
Ò(2)doz = 1,25 Ò(1)doz = 8,0 kN
Ò(1)doz - allowed axial capacity of one fixed clamp
Òc(1),97,5% - the power in the beginning of sliding ?g - global security factor
-
- global security factorÒ(1)doz - allowed axial capacity of double fixed clamps are obtained.
The horizontal power, provoked by stabilizing the complex system of scaffolding is significantly smaller than vertical ones and their capacity have no primary meaning.
Play Video
The mission of MZT Enginering- Bitola is to continue and strengthen the cooperation with the main world manufacturers of industrial equipment.