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The bracket carrying a load is 12mm thick and is welded. Allowable weld shear stress = 145 MPa. Weld thickness 9.5 mm. 1. If P=180kN acts at the centroid of the weld group, calculate the force per unit length (N/mm) on the weld. 2. Find the polar moment of inertia of the weld group. 3. What is the maximum eccentric load P (kN) on the weld group in the figure, considering the shear of the welds.
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The bracket carrying a load is 12mm thick and is welded. Allowable weld shear stress = 145 MPa. Weld thickness 9.5 mm.
1. If P=180kN acts at the centroid of the weld group, calculate the force per unit length (N/mm) on the weld.
2. Find the polar moment of inertia of the weld group.
3. What is the maximum eccentric load P (kN) on the weld group in the figure, considering the shear of the welds.
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