Determine the largest torque T which may be applied to end of the solid bar which is shown in the diagram below, knowing that the maximum allowable shear stress = 107MPa and G = 40GPa. Provide your answer in kNm with precision to two decimal points. 40 mm TABLE 3.1. Coefficients for Rectangular Bars in Torsion a/b C₁ C₂ 1.0 0.208 0.1406 1.2 0.219 0.1661 60 mm 1.5 0.231 0.1958 2.0 0.246 0.229 2.5 0.258 0.249 3.0 0.267 0.263 4.0 0.282 0.281 5.0 0.291 0.291 Z 10.0 0.312 0.312 8 0.333 0.333
Determine the largest torque T which may be applied to end of the solid bar which is shown in the diagram below, knowing that the maximum allowable shear stress = 107MPa and G = 40GPa. Provide your answer in kNm with precision to two decimal points. 40 mm TABLE 3.1. Coefficients for Rectangular Bars in Torsion a/b C₁ C₂ 1.0 0.208 0.1406 1.2 0.219 0.1661 60 mm 1.5 0.231 0.1958 2.0 0.246 0.229 2.5 0.258 0.249 3.0 0.267 0.263 4.0 0.282 0.281 5.0 0.291 0.291 Z 10.0 0.312 0.312 8 0.333 0.333
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Determine the largest torque T which may be applied to end of the solid bar which is
shown in the diagram below, knowing that the maximum allowable shear stress = 107MPa
and G = 40GPa. Provide your answer in kNm with precision to two decimal points.
B
40 mm
TABLE 3.1. Coefficients for
Rectangular Bars in Torsion
a/b
C₁
C₂
1.0
0.208
0.1406
1.2
0.219
0.1661
60 mm
1.5
0.231
0.1958
2.0
0.246
0.229
2.5
0.258
0.249
3.0
0.267
0.263
4.0
0.282
0.281
5.0
0.291
0.291
N
10.0
0.312
0.312
مة
0.333
0.333
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