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4) The load-deformation values for a particular material is shown below. A bar made from this...
The rigid bar shown is supported by axial bar (1) and by a pin connection at C. Axial bar (1) has...
The rigid bar shown is supported by axial bar (1) and by a pin
connection at C. Axial bar (1) has a cross-sectional area
of A1 = 250 mm2, an elastic modulus
of E = 200 GPa, and a coefficient of thermal expansion of
α= 11.3 × 10-6/°C. The pin at C has a diameter
of 40 mm. After load P has been applied and the
temperature of the entire assembly has been increased by 10°C, the
total strain in...
2. A steel bar 100 mm long and having a square cross section 20 mm on...
2. A steel bar 100 mm long and having a square cross section 20 mm on an edge is pulled in tension with a load of 89,000 N and experiences an elongation of 0.10 mm. Assuming that the deformation is entirely elastic, calculate the elastic modulus of steel. Give your answer in GPa. 3. A zinc single crystal is being pulled in tension with the normal to its basal plane (0001) at 60° to the tensile axis and the slip...
Plz do it right cus it’s really important question connection at C. Axial bar (1) has...
Plz do it right cus it’s really important question
connection at C. Axial bar (1) has a 15. The rigid bar shown is supported by axial bar (1) and by a pin cross-sectional area of A, 350 mm2, an elastic modulus of E 200 thermal expansion of a 12.8 x 10rC. The pin at Chas a diameter of 35 been applied and the temperature of the entire assembly has been strain in bar (1) is measured as 950 ue (elongation)....
Problem 1 A composité beam made of concrete (c) and six steel Steel bars (s) bars...
Problem 1 A composité beam made of concrete (c) and six steel Steel bars (s) bars is shown below. The steel bars run through the concrete from the top to bottom and have the same length as the concrete block. Each steel bar has a diameter of in. Calculate the cross- sectional area of the concrete and the area of all the steel bars. If the temperature rises by AT 65 °F, determine the normal stress in the steel bars....
Data As x + tid: 5464389_1&course_id - 86783 1 3a. The bar shown is made from...
Data As x + tid: 5464389_1&course_id - 86783 1 3a. The bar shown is made from a material for which yold = 22 ksi, E=25x10 psi, and 0.28. The bar has a circular cross section with initial diameter d-2 inand initial length L = 36 in 13 kips 13 kips Under the application of the 13 kip load, determine the following: 1. The strain in the bar's longitudinal direction, i.e., its axial strain, 2. the strain in the transverse direction,...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the ver...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
(20%) Question 6. The elastic modulus, yield strength and ultimate strength of a certain material afe...
(20%) Question 6. The elastic modulus, yield strength and ultimate strength of a certain material afe 110 GPa 2400 MPa and 265 MPal respectively. If a cylindrical bar of this material 380 mm long is subjected to a uniaxial tension test and its length is increased by an amount áf O.50 mm under a tensile load ót 6660 N.At the same time its diameter decreased by0,28 mm Calculate; a) The initial diameter of the bar, (8%) d b) Under an...
Draw a schematic stress-strain diagram for steel. Make sure you mark all the important points and regions on it
1. Draw a schematic stress-strain diagram for steel. Make sure you mark all the important points and regions on it. Provide a one-two sentence explanation for each point and region along the diagram. 2. A cylindrical specimen of a nickel alloy having an elastic modulus of 207 GPa (30 x 10* psi) and an original diameter of 10.2 mm (0.40 In.) will experience only elastic deformation when a tensile load of 8900 N (2000 Ibe) is applied. Compute the maximum length...
1. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m...
1. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length increases to 2.01 m. What is the Poisson's Ratio of this material? 2. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length...
PROBLEM 1.6-3 Representative Problems 1.6-4 750 mm alloy is shown intst dram for the material is ...
PROBLEM 1.6-3 Representative Problems 1.6-4 750 mm alloy is shown intst dram for the material is elongation o bar is loaded in tension to an (a) What is the permanent set of the A circular bar of magnesium the figure. The long. The stress-strain 0 mm, and then the load is removed. bar? If the bar is reloaded, what is the proportional limit? Hint: Use the concepts illustrated in Figs. 1- and 1-40 70 63 56 49 0(MPa) 42 35...
The rigid bar shown is supported by axial bar (1) and by a pin
connection at C. Axial bar (1) has a cross-sectional area
of A1 = 250 mm2, an elastic modulus
of E = 200 GPa, and a coefficient of thermal expansion of
α= 11.3 × 10-6/°C. The pin at C has a diameter
of 40 mm. After load P has been applied and the
temperature of the entire assembly has been increased by 10°C, the
total strain in...
2. A steel bar 100 mm long and having a square cross section 20 mm on an edge is pulled in tension with a load of 89,000 N and experiences an elongation of 0.10 mm. Assuming that the deformation is entirely elastic, calculate the elastic modulus of steel. Give your answer in GPa. 3. A zinc single crystal is being pulled in tension with the normal to its basal plane (0001) at 60° to the tensile axis and the slip...
Plz do it right cus it’s really important question
connection at C. Axial bar (1) has a 15. The rigid bar shown is supported by axial bar (1) and by a pin cross-sectional area of A, 350 mm2, an elastic modulus of E 200 thermal expansion of a 12.8 x 10rC. The pin at Chas a diameter of 35 been applied and the temperature of the entire assembly has been strain in bar (1) is measured as 950 ue (elongation)....
Problem 1 A composité beam made of concrete (c) and six steel Steel bars (s) bars is shown below. The steel bars run through the concrete from the top to bottom and have the same length as the concrete block. Each steel bar has a diameter of in. Calculate the cross- sectional area of the concrete and the area of all the steel bars. If the temperature rises by AT 65 °F, determine the normal stress in the steel bars....
Data As x + tid: 5464389_1&course_id - 86783 1 3a. The bar shown is made from a material for which yold = 22 ksi, E=25x10 psi, and 0.28. The bar has a circular cross section with initial diameter d-2 inand initial length L = 36 in 13 kips 13 kips Under the application of the 13 kip load, determine the following: 1. The strain in the bar's longitudinal direction, i.e., its axial strain, 2. the strain in the transverse direction,...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
(20%) Question 6. The elastic modulus, yield strength and ultimate strength of a certain material afe 110 GPa 2400 MPa and 265 MPal respectively. If a cylindrical bar of this material 380 mm long is subjected to a uniaxial tension test and its length is increased by an amount áf O.50 mm under a tensile load ót 6660 N.At the same time its diameter decreased by0,28 mm Calculate; a) The initial diameter of the bar, (8%) d b) Under an...
1. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length increases to 2.01 m. What is the Poisson's Ratio of this material? 2. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length...
PROBLEM 1.6-3 Representative Problems 1.6-4 750 mm alloy is shown intst dram for the material is elongation o bar is loaded in tension to an (a) What is the permanent set of the A circular bar of magnesium the figure. The long. The stress-strain 0 mm, and then the load is removed. bar? If the bar is reloaded, what is the proportional limit? Hint: Use the concepts illustrated in Figs. 1- and 1-40 70 63 56 49 0(MPa) 42 35...
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