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An axial centric force of magnitude P= 450 KN is applied to the composite block shown...
INGE 4019 Introduction to Mechanics of Materials March 6, 2019 A Problem 4, (20 points) An...
INGE 4019 Introduction to Mechanics of Materials March 6, 2019 A Problem 4, (20 points) An axial centric force of magnitude P 450 kN is applied to the composite block shown by means of a rigid end plate. Knowing that h -10 mm, determine: 1) the normal stress in (a) the brass core, (b) the aluminum plates. (10 pts.) 2) (a) the value of h if the portion of the load carried by the aluminum plates is half the portion...
Question 35 300 mm 18 in 4.5 ft 60 mm 40 mm Fig. P2.33 2.34 For...
Question 35
300 mm 18 in 4.5 ft 60 mm 40 mm Fig. P2.33 2.34 For the composite block shown in Prob. 2.33, determine (a) the value of h if the portion of the load carried by the aluminum plates is half the portion of the load carried by the brass core, (b) the total load if the stress in the brass is 80 MPa Fig. P2.35 2.35 The 4.5-ft concrete post is reinforced with six steel bars, each with...
Anar -4DN Check E connect 2. The best 11. 00 y bonded to the sel 650...
Anar -4DN Check E connect 2. The best 11. 00 y bonded to the sel 650 F Dm 82 Rotein The largest water operat Hints arrences Bock & Resources 10.00 points The brass shell (a = 11.6 10/°F) is fully bonded to the steel core (as = 6.5 x 10°/°F). Determine the largest allowable increase in temperature if the stress in the steel core is not to exceed 8.2 ksi. (Round the final answer to one decimal place.) Steel Core...
A bar is uniformly compressed by an axial force P 40 kN applied throurhard end plate...
A bar is uniformly compressed by an axial force P 40 kN applied throurhard end plate (see figures. The bar consists of a circular steel core surrounded by brass and copper tubes. The steel core has diameter 30 mm, the brass tube has outer diameter 45 mm, and the copper tube has outer diameter 60 mm. The corresponding moduli of elasticity are = 210 GPa = 100 GPa, and E= 120 GPa. Calculate the compressive stresses and in the steel,...
The multi-material rod below has force P=3 kN applied to it
The multi-material rod below has force P=3 kN applied to it. The center portion is steel, with E=207 GPa and yield strength Sy=250 MPa. The outer shell is aluminum with E=69 GPa and yield strength Sy=276 MPa. The center portion has cross-sectional area of 7.07 mm2 while the outer shell has cross-sectional area of 5.50 mm2 . The load P is applied through rigid plates (not pictured) so that the force is shared between the two materials. Note: This scenario is used...
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the...
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure. The diameter of aluminum rod (1) is 2.00 in, the diameter of brass rod (2) is 1.5 in, and the diameter of steel rod (3) is 3.00 in. Draw the axial load diagram along the structure and determine the normal stress in each of the three rods. 3- k4lips 15k-1 20 kips Skip 2o kips
Part 1 The 225 x 225 x 1,350-mm oak [E = 12 GPa) block (2) shown...
Part 1 The 225 x 225 x 1,350-mm oak [E = 12 GPa) block (2) shown is reinforced by bolting two 5 x 225 x 1,350 mm steel [E = 200 GPa) plates (1) to opposite sides of the block. A concentrated load of 410 kN is applied to a rigid cap. Assume P = 410 kN, L = 1.35 m. Determine (a) the normal stresses in the steel plates (1) and the oak block (2). (b) the shortening of...
The 225 x 225 x 1,150-mm oak [E = 12 GPa) block (2) shown is reinforced...
The 225 x 225 x 1,150-mm oak [E = 12 GPa) block (2) shown is reinforced by bolting two 5 x 225 x 1,150 mm steel [E = 200 GPa) plates (1) to opposite sides of the block. A concentrated load of 320 KN is applied to a rigid cap. Assume P=320 kN, L=1.15 m. Determine (a) the normal stresses in the steel plates (1) and the oak block (2). (b) the shortening of the block when the load is...
The cantilevered beam shown below is a sandwich beam with a plastic core and aluminum alloy faces...
The cantilevered beam shown below is a sandwich beam with a plastic core and aluminum alloy faces. The member is subjected to a concentrated load at the free end. The plastic core (240mm x 200 m m in cross section) has an elastic modulus of 100 GPa and allowable normal stress of 220 MPa, while the 6 mm thick aluminum face plates have an elastic modulus of 75 GPa and allowable normal stress of 260 MPa. Question I: 118 marks]...
I Solve any five of following questions (show all the necessary steps) and submit until August-01-2020...
I Solve any five of following questions (show all the necessary steps) and submit until August-01-2020 in PDF file format 1. Draw the shear and bending-moment diagrams for the beam and loading shown below and A B 400 mm 400 mm 250 mm 12 kN 8 KN If the shaft has a diameter of 6cm, Determine the A. Shear forces B. Moment of arms C. The absolute maximum Bending stress in the shaft. 2. Two solid cylindrical rods AB and...
INGE 4019 Introduction to Mechanics of Materials March 6, 2019 A Problem 4, (20 points) An axial centric force of magnitude P 450 kN is applied to the composite block shown by means of a rigid end plate. Knowing that h -10 mm, determine: 1) the normal stress in (a) the brass core, (b) the aluminum plates. (10 pts.) 2) (a) the value of h if the portion of the load carried by the aluminum plates is half the portion...
Question 35
300 mm 18 in 4.5 ft 60 mm 40 mm Fig. P2.33 2.34 For the composite block shown in Prob. 2.33, determine (a) the value of h if the portion of the load carried by the aluminum plates is half the portion of the load carried by the brass core, (b) the total load if the stress in the brass is 80 MPa Fig. P2.35 2.35 The 4.5-ft concrete post is reinforced with six steel bars, each with...
Anar -4DN Check E connect 2. The best 11. 00 y bonded to the sel 650 F Dm 82 Rotein The largest water operat Hints arrences Bock & Resources 10.00 points The brass shell (a = 11.6 10/°F) is fully bonded to the steel core (as = 6.5 x 10°/°F). Determine the largest allowable increase in temperature if the stress in the steel core is not to exceed 8.2 ksi. (Round the final answer to one decimal place.) Steel Core...
A bar is uniformly compressed by an axial force P 40 kN applied throurhard end plate (see figures. The bar consists of a circular steel core surrounded by brass and copper tubes. The steel core has diameter 30 mm, the brass tube has outer diameter 45 mm, and the copper tube has outer diameter 60 mm. The corresponding moduli of elasticity are = 210 GPa = 100 GPa, and E= 120 GPa. Calculate the compressive stresses and in the steel,...
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure. The diameter of aluminum rod (1) is 2.00 in, the diameter of brass rod (2) is 1.5 in, and the diameter of steel rod (3) is 3.00 in. Draw the axial load diagram along the structure and determine the normal stress in each of the three rods. 3- k4lips 15k-1 20 kips Skip 2o kips
Part 1 The 225 x 225 x 1,350-mm oak [E = 12 GPa) block (2) shown is reinforced by bolting two 5 x 225 x 1,350 mm steel [E = 200 GPa) plates (1) to opposite sides of the block. A concentrated load of 410 kN is applied to a rigid cap. Assume P = 410 kN, L = 1.35 m. Determine (a) the normal stresses in the steel plates (1) and the oak block (2). (b) the shortening of...
The 225 x 225 x 1,150-mm oak [E = 12 GPa) block (2) shown is reinforced by bolting two 5 x 225 x 1,150 mm steel [E = 200 GPa) plates (1) to opposite sides of the block. A concentrated load of 320 KN is applied to a rigid cap. Assume P=320 kN, L=1.15 m. Determine (a) the normal stresses in the steel plates (1) and the oak block (2). (b) the shortening of the block when the load is...
The cantilevered beam shown below is a sandwich beam with a plastic core and aluminum alloy faces. The member is subjected to a concentrated load at the free end. The plastic core (240mm x 200 m m in cross section) has an elastic modulus of 100 GPa and allowable normal stress of 220 MPa, while the 6 mm thick aluminum face plates have an elastic modulus of 75 GPa and allowable normal stress of 260 MPa. Question I: 118 marks]...
I Solve any five of following questions (show all the necessary steps) and submit until August-01-2020 in PDF file format 1. Draw the shear and bending-moment diagrams for the beam and loading shown below and A B 400 mm 400 mm 250 mm 12 kN 8 KN If the shaft has a diameter of 6cm, Determine the A. Shear forces B. Moment of arms C. The absolute maximum Bending stress in the shaft. 2. Two solid cylindrical rods AB and...
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