SAN In structural practice, steel clip angles are commonly used to transfer loads from hortzontal girders to vertical columns. If the reaction of the girder upon the angle is a downward force of 45 kN as shown in Fig. 2-16 and it two 22-mm-diameter rivets resist this force, find the average shearing stress in each of the rivets. Assume that the rivet fils

The uniform 44 kN bar BC is supported by a pin at C and the aluminum wire AB. The cross-sectional area of the wire is 178.5 mm2. Assuming bar BC to be rigid, find the vertical displacement of B due to the weight of the bar. Use E = 71 GPa for aluminum. Anwer must be in mm.

A circular tube is subjected to torque T at itsends. The resulting maximum shear strain in the tubeis 0.005. Calculate the minimum shear strain in thetube and the shear strain at the median line of thetube section.

Find p1 and p2

(a) Using the Force Method of Analysis, draw the shear force and bending moment diagram for Figure Q1. Assume A and C are rollers and B is pinned. EI is constant.

The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S, = 20 MPa, S, = 24 MPa, and Sy = 29 MPa. Assume ß = tan = 21.8°, a = 5, and b = 2. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and z (magnitude only) at this point on the inclined plane shown. Answers: i MPa, T = i MPа.

From the system shown in the figure, obtain the forces and the average axial stress on each bar AB, AC, BD, BC and CD. Use the transversal area shown below.

Hey please help me here 1) calculate the magnitude of the force at the smooth surface support at A in Newtons. 2) calculate the magnitude of the vertical and horizontal components of the reaction force at the pin connection C in Newtons.

Two hard rubber blocks with Modulus of Rigidity equal to 350 kPa are used in an anti-vibration mount to support a small machine as shown below. Let a = 20 mm, b = 50 mm and c = 80 mm. Deterrmine: (a) the shearing strain in the rubber blocks when a downward deflection of 6.50 mm occurs due to P. (b)   the magnitude of P. Include the figure showing the shearng strain and the FBD to support your force equation, (if there is any). Show the step by step solution.

4. The stepped circular bar shown below is made from aluminum (E = 70 GPa, v = 0.35). Each segment is 400 mm in length. Prior to applying the loads, the bar has the dimensions shown. The structure is axially loaded as shown. Determine the stress in each segment, the maximum stress and its location, the final in length of the structure, and the final diameters of each segment due to the applied loads. All dimensions shown are in mm. Ø 25 40 15 ↑ Fu 300 kN 600 kN 300 kN