Rigid pipe (2) is supported by a pin connection at C and tie rod (1). The structure supports a load P = 14 kN at pin B. Assume x1 = 2.7 m, x2 = 1.6 m, and y1 = 4.3 m. Determine the force in tie rod (1).

A short column is loaded in compression. Segment (1) has a solid cross section with a diameter of 1.20 in. Segment (2) is hollow with an outside diameter of 1.56 in. and a wall thickness of 0.18 in. If segment (2) has a normal stress of 12 ksi, determine the normal stress in segment (1).

Two plates are connected with four bolts and transmit load P = 5.6 kN. Each plate is 5.4 mm thick, and each bolt has a diameter of 11.0 mm. Determine the average shear stress in the bolts.

A steel [E = 205 GPa, ν = 0.326] rod with a circular cross section is used as a weight hanger. The straight part of the rod is 160-mm long and has a diameter of 4.7 mm. Determine the magnitude of the lateral strain in this portion of the rod when it supports a tensile load of 8.8 N.

A load of 19 kN is applied through a pin connection and a square bearing plate to the end of a beam that has a rectangular cross section. The base of the beam’s cross section is 72 mm and the height is 140 mm. The size of the bearing plate is 82 mm. Determine the bearing stress between the plate and the beam.

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A steel [E = 190 GPa, ν = 0.278] rod with a circular cross section is used as a weight hanger. The straight part of the rod is 170-mm long and has a diameter of 4.3 mm. Determine the magnitude of the lateral strain in this portion of the rod when it supports a tensile load of 12.0 N.

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A load of 12 kN is applied through a pin connection and a square bearing plate to the end of a beam that has a rectangular cross section. The base of the beam’s cross section is 84 mm and the height is 160 mm. The size of the bearing plate is 100 mm. Determine the bearing stress between the plate and the beam.