Fab=(2+9)/3 kips
The "a" variable is 9.
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Fab=(2+9)/3 kips
The "a" variable is 9.
The pin at point A is made of A-36...
3. Determine the required diameter of the pin at the double shear joint at B if...
3. Determine the required diameter of the pin at the double shear joint at B if the allowable shear stress for the pin material is 7 ksi and a factor of safety of 2 is required. C. 3 kip 8 ft 6 ft 6 ft
A hollow shaft 36 inches long transmits 110 HP at 1300 rpm. The shaft is made...
A hollow shaft 36 inches long transmits 110 HP at 1300 rpm. The shaft is made out of steel with a modulus of rigidity of 11000 ksi. The shaft has an allowable sear stress of 12 ksi and an allowable angle of twist of 2.5 degrees over the 36 inches length. The inside diameter of the shaft is 0.65 that of the outside diameter of the shaft. Determine: a) the required inside and outside diameter of the shaft based on...
UITVE 3) Column AB is made from a steel pipe filled with high strength concrete. The...
UITVE 3) Column AB is made from a steel pipe filled with high strength concrete. The pipe has an outer diameter of 10" and an inner diameter of 8". Determine the maximum allowable floor loadings, P. The steel and concrete strengths are 38 ksi and 5 ksi, respectively. The modulus of elasticity for high strength concrete is 42 x 10 ksi and for A-36 steel is 29 x 10'ksi :: 9 in. T in. 10 ft Section a-a Section a-a...
Section 2. Problem 6 (25 pts.) A hollow shaft 36 inches long tranmits 125 HP at...
Section 2. Problem 6 (25 pts.) A hollow shaft 36 inches long tranmits 125 HP at 1100 rpm. The shaft is made out of steel with a modulus of rigidity of 11000 ksi. The shaft has an allowable sear stress of 12 ksi and an allowable angle of twist of 2.5 degreees over the 36 inche length. The inside diameter of the shaft is 0.6 that of the outside diameter of the shaft. Determine: a) the required inside and outside...
6 Section 2. Problem 6 (25 pts. A hollow shaft 36 inches long tranmits 105 HP...
6 Section 2. Problem 6 (25 pts. A hollow shaft 36 inches long tranmits 105 HP at 1250 rpm. The shaft is made out of steel with a modulus of rigidity of 11000 ksi. The shaft has an allowable sear stress of 12 ksi and an allowable angle of twist of 2.5 degreees over the 36 Inche length. The inside diameter of the shaft is 0.8 that of the outside diameter of the shaft. Determine: a) the required inside and...
INGE 4019 Introduction to Mechanics of Materials Problem 1. The figure shows a pin-connected structure where...
INGE 4019 Introduction to Mechanics of Materials Problem 1. The figure shows a pin-connected structure where rod CD is made of an alloy with a yield strength of 41 ksi, an ultimate strength of 62 ksi, a Modulus of Elasticity of 10.6x10' ksi and a Poisson's coefficient of 0.32. The pin at B is made of a material with a yield strength in shear of 24 ksi, and ultimate strength in shear of 38 ksi. The bearing strength of the...
Blem 2. (70 points) 1. For the beam shown in Figure (a): a) b) draw the shear force and bending m...
blem 2. (70 points) 1. For the beam shown in Figure (a): a) b) draw the shear force and bending moment diagrams. (30 points) Select the most economical W shape for the beam with an allowable bending stress of 30 ksi. (10 points) determine the maximum tensile and compressive bending stresses at any location along the beam if the section shown in Figure (b) is used instead of the W shape section selectedin Part b. Would the beam be safe...
2 2. (25 pts.) A solid brass rod support a force of 15 kips. The brass...
2 2. (25 pts.) A solid brass rod support a force of 15 kips. The brass rod is 1.25 inches in diameter and has a modulus of elasticity of 14000 ksi. The brass rod is connected to a steel plate which is support by two cast iron pipes. The cast iron pipes have an outside diameter of 4 inches and a modulus of elasticity of 12000 ksi. Determine: a) the normal stress in the brass rod. b) the required inside...
2 ft 5 ft 6 ft 23 points) The beam AB is subjected to the loadings...
2 ft 5 ft 6 ft 23 points) The beam AB is subjected to the loadings shown?. This beam is supported by a double-sheared pin at A and a rod CB. If the failure normal stress is 60 ksi and the failure shear stress is 50 ksi, determine the minimum required diameter of the rod BC and pin at A, to the nearest 1/8”, if the factor of safety is 3. 630 lb.ft 225 lb/ft A E B 30° 200...
Please answer questions 1 - 9. Be sure to circle final answers. Thank you! 6. Steel...
Please answer questions 1 - 9.
Be sure to circle final answers.
Thank you!
6. Steel Column Analysis Span B -- -- -- For the given axially loaded steel W-section, determine the maximum floor live load capacity, P LL. Assume the column is pinned top and bottom: K = 1.0, and there is no intermediate bracing. Use AISC-LRFD steel equations to determine phi Pn and the load. E = 29000 ksi. Span A -3- DATASET: 1 -2- W-section Fy Span...
3. Determine the required diameter of the pin at the double shear joint at B if the allowable shear stress for the pin material is 7 ksi and a factor of safety of 2 is required. C. 3 kip 8 ft 6 ft 6 ft
UITVE 3) Column AB is made from a steel pipe filled with high strength concrete. The pipe has an outer diameter of 10" and an inner diameter of 8". Determine the maximum allowable floor loadings, P. The steel and concrete strengths are 38 ksi and 5 ksi, respectively. The modulus of elasticity for high strength concrete is 42 x 10 ksi and for A-36 steel is 29 x 10'ksi :: 9 in. T in. 10 ft Section a-a Section a-a...
Section 2. Problem 6 (25 pts.) A hollow shaft 36 inches long tranmits 125 HP at 1100 rpm. The shaft is made out of steel with a modulus of rigidity of 11000 ksi. The shaft has an allowable sear stress of 12 ksi and an allowable angle of twist of 2.5 degreees over the 36 inche length. The inside diameter of the shaft is 0.6 that of the outside diameter of the shaft. Determine: a) the required inside and outside...
6 Section 2. Problem 6 (25 pts. A hollow shaft 36 inches long tranmits 105 HP at 1250 rpm. The shaft is made out of steel with a modulus of rigidity of 11000 ksi. The shaft has an allowable sear stress of 12 ksi and an allowable angle of twist of 2.5 degreees over the 36 Inche length. The inside diameter of the shaft is 0.8 that of the outside diameter of the shaft. Determine: a) the required inside and...
INGE 4019 Introduction to Mechanics of Materials Problem 1. The figure shows a pin-connected structure where rod CD is made of an alloy with a yield strength of 41 ksi, an ultimate strength of 62 ksi, a Modulus of Elasticity of 10.6x10' ksi and a Poisson's coefficient of 0.32. The pin at B is made of a material with a yield strength in shear of 24 ksi, and ultimate strength in shear of 38 ksi. The bearing strength of the...
blem 2. (70 points) 1. For the beam shown in Figure (a): a) b) draw the shear force and bending moment diagrams. (30 points) Select the most economical W shape for the beam with an allowable bending stress of 30 ksi. (10 points) determine the maximum tensile and compressive bending stresses at any location along the beam if the section shown in Figure (b) is used instead of the W shape section selectedin Part b. Would the beam be safe...
2 2. (25 pts.) A solid brass rod support a force of 15 kips. The brass rod is 1.25 inches in diameter and has a modulus of elasticity of 14000 ksi. The brass rod is connected to a steel plate which is support by two cast iron pipes. The cast iron pipes have an outside diameter of 4 inches and a modulus of elasticity of 12000 ksi. Determine: a) the normal stress in the brass rod. b) the required inside...
2 ft 5 ft 6 ft 23 points) The beam AB is subjected to the loadings shown?. This beam is supported by a double-sheared pin at A and a rod CB. If the failure normal stress is 60 ksi and the failure shear stress is 50 ksi, determine the minimum required diameter of the rod BC and pin at A, to the nearest 1/8”, if the factor of safety is 3. 630 lb.ft 225 lb/ft A E B 30° 200...
Please answer questions 1 - 9.
Be sure to circle final answers.
Thank you!
6. Steel Column Analysis Span B -- -- -- For the given axially loaded steel W-section, determine the maximum floor live load capacity, P LL. Assume the column is pinned top and bottom: K = 1.0, and there is no intermediate bracing. Use AISC-LRFD steel equations to determine phi Pn and the load. E = 29000 ksi. Span A -3- DATASET: 1 -2- W-section Fy Span...
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