For the frame and loading shown, the shear strength of the pins is Tfail-350MPa. Using a...

 

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For the frame and loading shown, the shear strength of the pins is Tfail-350MPa. Using a factor of safety FS=2.5 against shear failure of the pins, calculate the required pin diameters to the nearest mm at E, C, B, and A. The pins at A, B, C, and E are all in double-shear. Treat the connection at D as pinned. E 1m -1.5 m- D B A 4 kN 45° 1.5 m 1.5 m For the frame and loading shown, the shear strength of the pins is Tfail-350MPa. Using a factor of safety FS=2.5 against shear failure of the pins, calculate the required pin diameters to the nearest mm at E, C, B, and A. The pins at A, B, C, and E are all in double-shear. Treat the connection at D as pinned. E 1m -1.5 m- D B A 4 kN 45° 1.5 m 1.5 m