BOLT
STRESS ANALYSIS

For HighStrength Bolts
Subject to Tension and/or Shear

Per AISC 9th Edition
Manual (ASD)

Input Data:














Tension Force/Bolt, T =


kips/bolt




Shear Force/Bolt, V =


kips/bolt




Bolt Diameter, db =


in.




ASTM Bolt Desig. =






Bolt Type (N, X, or SC) =






Bolt Hole Type =






Single or Double Shear?






No. of Loading Cycles =


(for 25 years)











Results:














Ab =


in.^2

Ab = p*db^2/4



Tb =


ksi









Bolt Tension:














ft =


ksi

ft = T/Ab






ksi


Use: Ft =


ksi


T =


kips/bolt





B =


kips/bolt









SR =


Bolt Shear:














fv =


ksi

fv = V/Ab




Fv =


ksi


Shear Fact. =






V =


kips/bolt





Vb =


kips/bolt

Vb = Fv*Ab*(SF)







SR =










SUMMARY
OF CHECKS:






Row No.:

Results:



Stress Ratio:



Bolt Tension:







31







Bolt Shear:







39



























