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Bolt Calculation

Calculation of resistances of a single bolt

With this module you can calculate the allowable forces of a single bolt according to NEN-EN 1993-1-8.

Verification according to NEN-EN 1993-1-8 + C2 / national annex

  • No 'black-box' calculation but clear output with written out NEN-EN 1993 formulas

Input

Bolt input

FieldDescription
Steel gradeSteel grade of the connected part
Bolt gradeChoice of the bolt grade
Bolt diameterChoice of the bolt diameter
Shear planeShear plane through the thread / Shear plane through the shank
Bolt positionEnd bolt / Inner bolt / Edge bolt
Plate thicknessPlate thickness of the connected part
e1End distance in the direction of load transfer
p1Spacing in the direction of load transfer
e2Edge distance perpendicular to the direction of load transfer
p2Spacing perpendicular to the direction of load transfer