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A plate with a thickness of 1/2-inch is supported by a 9/16-inch diameter bolt and bracket...
ein (2) Three identical bolts are used in the connection shown and the thickness of the...
ein (2) Three identical bolts are used in the connection shown and the thickness of the center plate is t = 18 mm. The ultimate shear stress in the bolts is 320 MPa and the ultimate bearing stress in the plate is 350 MPa. Determine the minimum bolt diameter required to support an applied load of P= 180 kN for a factor of safety of 2.5. Ans: 23.8 mm Р
Pipe (2) is supported by a pin at bracket C and by tie rod (1). The...
Pipe (2) is supported by a pin at bracket C and by tie
rod (1). The structure supports a load P at pin
B. Tie rod (1) has a diameter of 11 mm and an allowable
normal stress of 165 MPa. Pipe (2) has an outside diameter of 48
mm, a wall thickness of 7 mm, and an allowable normal stress of 75
MPa. Assume x1 = 2.9 m, x2
= 1.5 m, and y1 = 3.9 m. Determine the...
1. The tank shown is 24 inches long, has 8- inch mean diameter, 0.1-inch wall thickness, and cont...
1. The tank shown is 24 inches long, has 8- inch mean diameter, 0.1-inch wall thickness, and contains 400 psi internal pressure. As part of a processing operation the tank is rapidly spun, which produces a torque of 16000 lb-inch at the section of interest. (a) determine the state of stress in the y-z plane at the point indicated (at the front surface of the tank) and indicate on a square differential element; (b) represent the state of stress on...
A vertical load P = 150 kN is applied to a circular solid shaft which in turn is supported by a circular end cap as sho...
A vertical load P = 150 kN is applied to a circular solid shaft which in turn is supported by a circular end cap as shown below. Both members are made of steel with allowable normal stress = 160 MPa, allowable shear stress 100 MPa, and allowable bearing stress 200 MPa. Determine the minimum required diameter of the solid shaft, and the minimum required outer diameter and thickness of the circular end plate. P 150 kN ds d 30 mm...
The eye bolt with a diameter supports a load of P = 530 lb as shown....
The eye bolt with a diameter supports a load of P = 530 lb as shown. If the outside diameter of the washer is 2 in and the support material has an allowable stress of Tallow = 55 psi, determine the required thickness, t, of the support material. Express your answer in inches to the nearest 0.01 in.
Assume the crane is made of squared tube that has 1 inch height, 1 inch width, and 1/16 inch thickness. One side of the rope is attached to a 50 lb load, while the other side is fixed to the vertical...
Assume the crane is made of squared tube that has 1 inch height,
1 inch width, and 1/16 inch thickness. One side of the rope is
attached to a 50 lb load, while the other side is fixed to the
vertical member. Assume the weight of the pulley is negligible, and
its surface is frictionless.
1- Find the stress at point A
2- Find the stress at point B
Assume Modulus of Elasticity = 10,000 ksi and Poisson’s Ratio =...
The load on the bracket plate consists of a service dead load of 22 kips and a service live load ...
The load on the bracket plate consists of a service dead load of 22 kips and a service live load of 44 kips. What diameter Group A bearing-type bolt is required? Use an elastic analysis and assume that the bearing strengths of the bracket and the column flange are adequate. a. Use LRFD. b. Use ASD 1/2 3" 3" 3" 3" 1%', 3 determine the required size if slip is permitted. The 10-kip load consists of 2.5 kips of service...
Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 9 mm, and it is supported by double-shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 7 mm in diameter. A
Rigid bar \(A B C\) is supported by a pin at bracket \(A\) and by tie rod (1) . Tie rod (1) has a diameter of \(9 \mathrm{~mm}\), and it is supported by double-shear pin connections at \(B\) and \(D .\) The pin at bracket \(A\) is a single-shear connection. The pin at \(B\) is \(7 \mathrm{~mm}\) in diameter. Assume \(a=520 \mathrm{~mm}, b=260 \mathrm{~mm}, h=390 \mathrm{~mm},\) and \(\theta=50^{\circ} .\) If the normal stress in tie rod (1) cannot exceed 200...
Chapter 1, Reserve Problem 003 Pipe (2) is supported by a pin at bracket C and...
Chapter 1, Reserve Problem 003 Pipe (2) is supported by a pin at bracket C and by tie rod (1). The structure supports a load P at pin B. Tie rod (1) has a diameter of 12 mm and an allowable normal stress of 130 MPa. Pipe (2) has an outside diameter of 58 mm, a wall thickness of 6 mm, and an allowable normal stress of 95 MPa. Assume x1 = 2.8 m, x2 = 1.3 m, and y1...
9-13 Stresses and Strains 237 Hex bolt head Hex bolt head Bolt shank 6000 t Problem...
9-13
Stresses and Strains 237 Hex bolt head Hex bolt head Bolt shank 6000 t Problem 9-12 9-12. The -in-diameter bolt shown is subjected to a 6000-b 920 A stel rod 10 ft long is made up of two 5 ft lengths, one tensile load. The bolt passes through a -in-thick plate Computein in diameter and the other j in. in diameter. How much will the bar elongate when subjected to an axial tensile load of (a) the tensile stress...
ein (2) Three identical bolts are used in the connection shown and the thickness of the center plate is t = 18 mm. The ultimate shear stress in the bolts is 320 MPa and the ultimate bearing stress in the plate is 350 MPa. Determine the minimum bolt diameter required to support an applied load of P= 180 kN for a factor of safety of 2.5. Ans: 23.8 mm Р
Pipe (2) is supported by a pin at bracket C and by tie
rod (1). The structure supports a load P at pin
B. Tie rod (1) has a diameter of 11 mm and an allowable
normal stress of 165 MPa. Pipe (2) has an outside diameter of 48
mm, a wall thickness of 7 mm, and an allowable normal stress of 75
MPa. Assume x1 = 2.9 m, x2
= 1.5 m, and y1 = 3.9 m. Determine the...
1. The tank shown is 24 inches long, has 8- inch mean diameter, 0.1-inch wall thickness, and contains 400 psi internal pressure. As part of a processing operation the tank is rapidly spun, which produces a torque of 16000 lb-inch at the section of interest. (a) determine the state of stress in the y-z plane at the point indicated (at the front surface of the tank) and indicate on a square differential element; (b) represent the state of stress on...
A vertical load P = 150 kN is applied to a circular solid shaft which in turn is supported by a circular end cap as shown below. Both members are made of steel with allowable normal stress = 160 MPa, allowable shear stress 100 MPa, and allowable bearing stress 200 MPa. Determine the minimum required diameter of the solid shaft, and the minimum required outer diameter and thickness of the circular end plate. P 150 kN ds d 30 mm...
The eye bolt with a diameter supports a load of P = 530 lb as shown. If the outside diameter of the washer is 2 in and the support material has an allowable stress of Tallow = 55 psi, determine the required thickness, t, of the support material. Express your answer in inches to the nearest 0.01 in.
Assume the crane is made of squared tube that has 1 inch height,
1 inch width, and 1/16 inch thickness. One side of the rope is
attached to a 50 lb load, while the other side is fixed to the
vertical member. Assume the weight of the pulley is negligible, and
its surface is frictionless.
1- Find the stress at point A
2- Find the stress at point B
Assume Modulus of Elasticity = 10,000 ksi and Poisson’s Ratio =...
The load on the bracket plate consists of a service dead load of 22 kips and a service live load of 44 kips. What diameter Group A bearing-type bolt is required? Use an elastic analysis and assume that the bearing strengths of the bracket and the column flange are adequate. a. Use LRFD. b. Use ASD 1/2 3" 3" 3" 3" 1%', 3 determine the required size if slip is permitted. The 10-kip load consists of 2.5 kips of service...
Chapter 1, Reserve Problem 003 Pipe (2) is supported by a pin at bracket C and by tie rod (1). The structure supports a load P at pin B. Tie rod (1) has a diameter of 12 mm and an allowable normal stress of 130 MPa. Pipe (2) has an outside diameter of 58 mm, a wall thickness of 6 mm, and an allowable normal stress of 95 MPa. Assume x1 = 2.8 m, x2 = 1.3 m, and y1...
9-13
Stresses and Strains 237 Hex bolt head Hex bolt head Bolt shank 6000 t Problem 9-12 9-12. The -in-diameter bolt shown is subjected to a 6000-b 920 A stel rod 10 ft long is made up of two 5 ft lengths, one tensile load. The bolt passes through a -in-thick plate Computein in diameter and the other j in. in diameter. How much will the bar elongate when subjected to an axial tensile load of (a) the tensile stress...
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