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Problems 1 to 3: For the loaded...
Determine the required thickness of member BC and the diameter of the pins at A and B if the allowable normal stress fo...
Determine the required thickness of member BC and the diameter of
the pins at A and B if the allowable normal stress for member BC
sallow = 29ksi is and the allowable shear stress for the pins is
tallow = 10 ksi.
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is...
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is allow-29 ksi and the allowable shear stress for the pins is Tallow 10 ksi (Figure 1) Part A Determine the required thickness of member BC Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 t- 1 Value Units Submit Request Answer ? Part B 60 Determine the required diameter of the pin at A Express your answer...
Draw FBDs as required Clearly state all assumptions made towards solving the problem 1) In the...
Draw FBDs as required Clearly state all assumptions made towards solving the problem 1) In the structure shown, 큭in dia. pin is used at A and jin dia, pins are used at B and D If the thickness of member BD is ^in, the ultimate shearing stress for the pins at A, B&D are 5ksi and the ultimate normal stress for the link BD is 8ksi and the overall factor of safety of 3 is desired. Determine the allowable horizontal...
• Draw FBDs as required. Clearly state all assumptions made towards solving the problem . Please...
• Draw FBDs as required. Clearly state all assumptions made towards solving the problem . Please enter all answers on paper/tablet and convert to single pdf file and submit • Eram is for a total of 100 points 1) Member BCD is supported in the position shown using the in' rod AC and in diameter pins at B.C&D. The ultimate bearing stress for the pin at B is 5ksi, the unltimate shear stress for the pin at B is 7...
Member BCD is supported in the position shown using the 1/2 × 1/4 in2 rod AC...
Member BCD is supported in the position shown using the 1/2 ×
1/4 in2 rod AC and 1/4 in diameter pins at B, C&D. The ultimate
bearing stress for the pin at B is 5ksi, the ultimate shear stress
for the pin at B is 7 ksi and the ultimate normal stress for the
link AC is 12ksi. Assuming that the pins at A and C are strong and
a factor of safety of 3 is desired, determine
(a) The...
1.52 Solve Prob. 1.51, assuming that the structure has been redesigned to use 16-in.-diameter pins at...
1.52 Solve Prob. 1.51, assuming that the structure has been redesigned to use 16-in.-diameter pins at A and C as well as at B and that no other changes have been made. A in. 8 in. B C 4 in. 6 in. Fig.P1.51 1.51 Link AC is made of a steel with a 65-ksi ultimate normal stress and has a 2-in. uniform rectangular cross section. It is connected to a support at A and to member BCD at C by-in.-diameter...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A and by a double-shear connection to member (1) at joint B. Member (1) is connected to the support at C with a double-shear pin connection. Member (1) has a cross-sectional area of 100 mm and a yield strength of 340 MPa. The pins at A, B, and C each have a diameter of 12 mm, and an ultimate shear strength of 270 MPa. Specifications...
2. Ser A motor with 25 hp at 3000 rpm is connected to a 3 ft...
2. Ser A motor with 25 hp at 3000 rpm is connected to a 3 ft long hollow shaft. The outside diameter is 1" and the wall thickness is 1/8", and the material has an allowable shear stress of 10 ks (35 pts) a) Determine the minimum and maximum shear stress in the shaft b) What is the factor of safety against failure? c) Determine the total angle of twist in the shaft. Bac 3. For the 2D member loaded...
QUESTION 1 [25 marks A frame loaded with a uniformly distributed load at Member AB and...
QUESTION 1 [25 marks A frame loaded with a uniformly distributed load at Member AB and point load at Member BC and joint B. It has pinned supports A and C, while joint B is fixed connected, as can be seen in Figure 1. Take E-200 GPa. a) Using the slope-deflection method, calculate the moments and illustrate the bending moment diagram. [15 marks) b) Then calculate the shear forces and sketch the shear force diagram. [10 marks) 22 KN 10...
Note: help me solve problem 1.33 only using Fig P1.33 Answer: Shear stress A :...
Note: help me solve problem 1.33 only using Fig
P1.33
Answer:
Shear stress A : 3670psi
Shear stress B : 4320psi
Thank you
22 CHAPTER 1 Stress 45° 10 m 200 lb 6 ft l 12 in. 2 ft o A 4 ft 3 ft 36 in. FIG. P1.33 FIG. P1.34 FIG. P1.35 1.33 The bracket is supported by 1/2-in. diameter pins at A and B (the pin at B fits in the 45° slot in the bracket)....
Determine the required thickness of member BC and the diameter of
the pins at A and B if the allowable normal stress for member BC
sallow = 29ksi is and the allowable shear stress for the pins is
tallow = 10 ksi.
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is allow-29 ksi and the allowable shear stress for the pins is Tallow 10 ksi (Figure 1) Part A Determine the required thickness of member BC Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 t- 1 Value Units Submit Request Answer ? Part B 60 Determine the required diameter of the pin at A Express your answer...
Draw FBDs as required Clearly state all assumptions made towards solving the problem 1) In the structure shown, 큭in dia. pin is used at A and jin dia, pins are used at B and D If the thickness of member BD is ^in, the ultimate shearing stress for the pins at A, B&D are 5ksi and the ultimate normal stress for the link BD is 8ksi and the overall factor of safety of 3 is desired. Determine the allowable horizontal...
• Draw FBDs as required. Clearly state all assumptions made towards solving the problem . Please enter all answers on paper/tablet and convert to single pdf file and submit • Eram is for a total of 100 points 1) Member BCD is supported in the position shown using the in' rod AC and in diameter pins at B.C&D. The ultimate bearing stress for the pin at B is 5ksi, the unltimate shear stress for the pin at B is 7...
Member BCD is supported in the position shown using the 1/2 ×
1/4 in2 rod AC and 1/4 in diameter pins at B, C&D. The ultimate
bearing stress for the pin at B is 5ksi, the ultimate shear stress
for the pin at B is 7 ksi and the ultimate normal stress for the
link AC is 12ksi. Assuming that the pins at A and C are strong and
a factor of safety of 3 is desired, determine
(a) The...
1.52 Solve Prob. 1.51, assuming that the structure has been redesigned to use 16-in.-diameter pins at A and C as well as at B and that no other changes have been made. A in. 8 in. B C 4 in. 6 in. Fig.P1.51 1.51 Link AC is made of a steel with a 65-ksi ultimate normal stress and has a 2-in. uniform rectangular cross section. It is connected to a support at A and to member BCD at C by-in.-diameter...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A and by a double-shear connection to member (1) at joint B. Member (1) is connected to the support at C with a double-shear pin connection. Member (1) has a cross-sectional area of 100 mm and a yield strength of 340 MPa. The pins at A, B, and C each have a diameter of 12 mm, and an ultimate shear strength of 270 MPa. Specifications...
2. Ser A motor with 25 hp at 3000 rpm is connected to a 3 ft long hollow shaft. The outside diameter is 1" and the wall thickness is 1/8", and the material has an allowable shear stress of 10 ks (35 pts) a) Determine the minimum and maximum shear stress in the shaft b) What is the factor of safety against failure? c) Determine the total angle of twist in the shaft. Bac 3. For the 2D member loaded...
QUESTION 1 [25 marks A frame loaded with a uniformly distributed load at Member AB and point load at Member BC and joint B. It has pinned supports A and C, while joint B is fixed connected, as can be seen in Figure 1. Take E-200 GPa. a) Using the slope-deflection method, calculate the moments and illustrate the bending moment diagram. [15 marks) b) Then calculate the shear forces and sketch the shear force diagram. [10 marks) 22 KN 10...
Note: help me solve problem 1.33 only using Fig
P1.33
Answer:
Shear stress A : 3670psi
Shear stress B : 4320psi
Thank you
22 CHAPTER 1 Stress 45° 10 m 200 lb 6 ft l 12 in. 2 ft o A 4 ft 3 ft 36 in. FIG. P1.33 FIG. P1.34 FIG. P1.35 1.33 The bracket is supported by 1/2-in. diameter pins at A and B (the pin at B fits in the 45° slot in the bracket)....
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