Related Resources: calculators
Uniform Loading Adjacent to Corner Stress and Deflection Equation and Calculator
Continuous Plate Supported on an Elastic Foundation of Modulus k (lb/in2/in) Stress and Deflection Equation and Calculator.
Uniform loading over a small circle of radius ro, adjacent to corner.
Per. Roarks Formulas for Stress and Strain for flat plates with straight boundaries and constant thickness
Uniform loading over a
small circle of radius ro, adjacent to corner. |
Stress Under Load
at distance | d | defined from the corner along diagonal |
Where:
Deflection at the Corner:
Where:
W = Total load (force) (lbs)
v = Poisson’s ratio (assumed to be 0.3)
E = Modulus of Elasticity (lb/in2)
Do = Diameter where loading applied (in)
d = Diagonal distance load applied from corner (in)
ro = Radius where loading applied (in)
k = Foundation of Modulus (lb/in2/in)
σa = stress, (lbs/in2)
qo = Maximum Foundation Pressure (lbs/in2)
ymax = Deflection (in)
Reference:
Roarks Formulas for Stress and Strain, 7th Edition