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4. This joint is fastened with two bolts. Determine the required diameter for the bolts if...
4- The joint is fastened together using two bolts. Determine the required diameter of the bolts...
4- The joint is fastened together using two bolts. Determine the required diameter of the bolts if the failure shear stress for the bolts is fail = 350 MPa. Use a factor of safety for shear of F.S. = 2.5. 30 mm 80 KN 30 mm 40 KN 40 KN
Three wooden planks are fastened together by a series of bolts to form a column. The...
Three wooden planks are fastened together by a series of bolts to form a column. The diameter of each bolt is 12-mm and the inner diameter of each washer is 16-mm, which is slightly larger than the diameter of the holes in the planks. Determine the smallest allowable outer diameter d of the washers, knowing that the average normal stress in the bolts is 32 MPa and that the bearing stress between the washers and the planks must not exceed...
I can't figure this one out. The tension member is faster is fastened together using two bolts, one on each side of t...
I can't figure this one out.
The tension member is faster is fastened together using two bolts, one on each side of the member as shown. Each bolt has a diameter of 0.3 in. Determine the maximum load P that can be applied to the member if the allowable shear stress for the bolts is tau allow = 12 ksi and the allowable average normal stress id sigma allow = 20 ksi.
Problem 1.72 Copy The tension member is fastened together using TWO bolts, one on each side...
Problem 1.72 Copy The tension member is fastened together using TWO bolts, one on each side of the member as shown. 60 Each bolt has a diameter of 0.3 in. The allowable shear stress for the bots is Tallow-12 ksi and the allowable average normal stress is ơallow-17 ksi. Part A Determine the maximum load P that can be applied to the member. Express your answer to three significant figures and include appropriate units. xValue Units Submit Request Answer
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
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 hollow tube down has an outside diameter of 45 mm and an inside diameter of...
the hollow tube down has an outside diameter of 45 mm
and an inside diameter of 40 mm. the tube is made of an aluminum
alloy with a minimum yield strength of 280 MPa. the bending load is
F =1.5 kN, the axial load is P = 10kN and the twisting moment is T
= 70 N-m. Determine the factor of safety based on the stress at
point A using (a) the maximum shear stress theory and (b) the
distortion...
Chapter 4, Reserve Problem 018 Three bolts are used in the connection shown in the figure....
Chapter 4, Reserve Problem 018 Three bolts are used in the connection shown in the figure. The thickness of plate (1) is 20 mm. The ultimate shear strength of the bolts is 385 MPa, and the ultimate bearing strength of plate (1) is 385 MPa. Determine the minimum bolt diameter required to support an applied load of P = 180 KN if a minimum factor of safety of 2.5 is required with respect to both bolt shear and plate bearing...
A flanged bolt coupling consists of ten steel 20-mm-diameter spaced evenly around a bolt circle 300mm...
A flanged bolt coupling consists of ten steel 20-mm-diameter spaced evenly around a bolt circle 300mm in diameter. Determine the torque capacity of the coupling if the allowable shearing stress in the bolts is 40 MPa. Express your answer in KN-m and use two decimal places.
Two metallic plates of thickness e=5 mm are joint together using joint covers of the same...
Two metallic plates of thickness e=5 mm are joint together using joint covers of the same thickness t=2,5 mm and width b=5 cm. Other dimensions of the joint are given by: s=1 cm and r=1 mm. The joint is realized with four screws without pretensioning of diameter 8 mm. The screw holes have a diameter that is one millimeter larger than the diameter of the screws. The admissible shear stress in screws or plates is Tadm=110 MPa, the admissible compressive...
4- The joint is fastened together using two bolts. Determine the required diameter of the bolts if the failure shear stress for the bolts is fail = 350 MPa. Use a factor of safety for shear of F.S. = 2.5. 30 mm 80 KN 30 mm 40 KN 40 KN
Three wooden planks are fastened together by a series of bolts to form a column. The diameter of each bolt is 12-mm and the inner diameter of each washer is 16-mm, which is slightly larger than the diameter of the holes in the planks. Determine the smallest allowable outer diameter d of the washers, knowing that the average normal stress in the bolts is 32 MPa and that the bearing stress between the washers and the planks must not exceed...
I can't figure this one out.
The tension member is faster is fastened together using two bolts, one on each side of the member as shown. Each bolt has a diameter of 0.3 in. Determine the maximum load P that can be applied to the member if the allowable shear stress for the bolts is tau allow = 12 ksi and the allowable average normal stress id sigma allow = 20 ksi.
Problem 1.72 Copy The tension member is fastened together using TWO bolts, one on each side of the member as shown. 60 Each bolt has a diameter of 0.3 in. The allowable shear stress for the bots is Tallow-12 ksi and the allowable average normal stress is ơallow-17 ksi. Part A Determine the maximum load P that can be applied to the member. Express your answer to three significant figures and include appropriate units. xValue Units Submit Request Answer
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
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 hollow tube down has an outside diameter of 45 mm
and an inside diameter of 40 mm. the tube is made of an aluminum
alloy with a minimum yield strength of 280 MPa. the bending load is
F =1.5 kN, the axial load is P = 10kN and the twisting moment is T
= 70 N-m. Determine the factor of safety based on the stress at
point A using (a) the maximum shear stress theory and (b) the
distortion...
Chapter 4, Reserve Problem 018 Three bolts are used in the connection shown in the figure. The thickness of plate (1) is 20 mm. The ultimate shear strength of the bolts is 385 MPa, and the ultimate bearing strength of plate (1) is 385 MPa. Determine the minimum bolt diameter required to support an applied load of P = 180 KN if a minimum factor of safety of 2.5 is required with respect to both bolt shear and plate bearing...
Two metallic plates of thickness e=5 mm are joint together using joint covers of the same thickness t=2,5 mm and width b=5 cm. Other dimensions of the joint are given by: s=1 cm and r=1 mm. The joint is realized with four screws without pretensioning of diameter 8 mm. The screw holes have a diameter that is one millimeter larger than the diameter of the screws. The admissible shear stress in screws or plates is Tadm=110 MPa, the admissible compressive...
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