Simple Stress and Strain Question 2 At short, reinforced cement concrete column 600 mm x 600 mm has eight steel rods of 25mm 25mm diameter as reinforcement. Find the stresses in steel and concrete, and the elastic shortening of the column if E = 200,000 N/mm² for steel and 10,000 N/mm² for concrete. Load on column= 3000 kN and length = 3 m.

Q: A flexible connection consisting of rubber pads(thickness t =9 mm) bonded to steel plates is shown…

A: Given   Force P =16 kN Shear modulus for the rubber is G = 1250 kPa Thickness t =9 mm Find…

Q: (5) A homogeneous 800-kg bar AB is supported at either end by a cable as shown in the figure.…

A:

Q: In the figure, rigid bar ABC is support by a pin at B and by post (1) at A. However, there is a gap…

A: Length of post (1): L 1= 2.00 mThe gap between the rigid bar at A and post (1): Δ = 6 mmDisplacement…

Q: The figure below shown that the three bars are supported a rigid beam ACE. ar CD is made of steel…

A: Given data, d= diameter of each bar =10 mm σAl=allowable stress for aluminum=120 MPa σsteel=…

Q: The rigid beam is supported a pin connection at A and a cable BD at point the. Diameter of pin at A…

A: Note: As per our guidelines we are supposed to answer only the first 3 sub-parts. Kindly repost…

Q: A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x…

A:

Q: For the truss shown below, use symmetry to determine the displacement of the and the stresses in…

A:

Q: 2. A compressed bar having a square cross of width b must support a load P = 37kN. The two parts of…

A: Step 1:To solve this problem,we will follow these steps:Determine the compressive stress in the…

Q: 2. An Aluminum-alloy block is loaded as shown in the figure. The application of this load produces a…

A: E=70GPa" data-mce-style="box-sizing: border-box; font-family: 'Aspira Webfont', Helvetica, Arial,…

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.