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-->//(Threaded Joints) Example 7.12
-->//Refer Fig.7.27 on page 244
-->//Number of bolts n
-->n = 16
n =
16.
-->//Pitch circle diameter of the bolts 2b (mm)
-->b = 2000/2
b =
1000.
-->//Diameter of the pillar flange 2a (mm)
-->a = 2250/2
a =
1125.
-->//Load acting on the crane P (kN)
-->P = 50
P =
50.
-->//Radius r (mm)
-->r = 7500
r =
7500.
-->//Maximum permissible tensile stress sigmaMax (N/mm2)
-->sigmaMax = 75
sigmaMax =
75.
Area at the core cross-section(A) = 319.690265 mm2
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