4 Link AC is made of steel and has a 6x20mm uniform rectangular cross-section. It is connected to a support at A and to

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4 Link Ac Is Made Of Steel And Has A 6x20mm Uniform Rectangular Cross Section It Is Connected To A Support At A And To 1 (38.38 KiB) Viewed 11 times

4 Link AC is made of steel and has a 6x20mm uniform rectangular cross-section. It is connected to a support at A and to member BCD at C by pins act in single shear, while member BCD is connected to its support at B by a pin acts in double shear. All pins are made of steel with 170 MPa. ultimate shearing strength and connected as shown, determine: 1.1 The magnitude of the force acting in the link AC....... (3 marks) 1.2 The diameters of all pins used at A. B and C for a factor of safety with respect to shear is to be 3. ...(3 marks) 1.3 The largest tensile stress induced in the link AC......(1.5 marks) 1.4 Determine the corresponding bearing stress induced in the (1.5 marks) support bracket at B **** 0.3 m 0.4m Is Joint B Inn 0.2m 2 AN