The rectangular bar is connected to the support bracket with a 19-mm-diameter pin. The bar width is w = 75 mm and the bar thickness is 20 mm. Each side of the bracket has the same dimensions as the bar. The average shear stress in the pin cannot exceed 120 MPa, the bearing stress in the bar cannot exceed 150 MPa, and the bearing stress in the bracket cannot exceed 150 MPa. Determine the maximum value of Pmax that can be supported by the structure.

The rectangular bar is connected to the support bracket with a 19-mm-diameter pin. The bar width is w = 75 mm and the bar thickness is 20 mm. Each side of the bracket has the same dimensions as the bar. The average shear stress in the pin cannot exceed 120 MPa, the bearing stress in the bar cannot exceed 150 MPa, and the bearing stress in the bracket cannot exceed 150 MPa. Determine the maximum value of Pmax that can be supported by the structure.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The solid circular rod has a cross-sectional area of 460 mm². It is subjected to a uniform axial distributed loading along its length of w= 8 kN/m. Two concentrated loads also act on the rod: P = 3 kN and Q = 5 kN. Determine the normal stress in the rod at x = 0.9 m. Assume a = 0.6 m and b = 1.0 m. B MPa a Answer: 0 = i b
Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If F₁ = 13 kips, F₂ = 34 kips, and the normal stress in each rod must be limited to 22 ksi, determine the minimum diameter d₁ required for rod (1). A (2) d₁ F₂ B C O 1.087 in. O 0.823 in. O 0.541 in. O 0.867 in. O 1.003 in. d₂
An axial force of 52 kN is applied to the assembly shown by means of rigid end plates. 5 mm 5 mm 20 mm 20 mm 5 mm 5 mm Steel core E = 200 GPa Brass shell E = 105 GPa 250 mm Determine the normal stress in the brass shell. The normal stress in the brass shell is MPа.
Determine the outer diameter (mm) of a tubular rod subjected to an axial force of 40 kN if it developed a stress of 35 MPa. Take note that the inner diameter is 3/6 of the outer diameter.
The bar has a cross-sectional areao of 490(10-6)m2. It is subjected to triangular axial distributed loading along its length which is 0 at x= 0 and 9 kN/m at x= 1.5 , and to two concetrated loads Determine the average normal stress in the bar as a function of x for 0 <_x < 0.6m
A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1320 mm². Assume a = 2.4 m, b = 9.7 m, and c = 3.6 m. If P = 60 kN and Q = 70 kN, determine the normal stress in each member. a Answers: OAB = i MPa (C) MPa (Т) i MPa (Т)
A pulley is supported by a circular pin at A. The pin has a diameter of d = 0.375 in., and each side of the pulley support bracket has a thickness of t = 0.3125 in. The average shear stress in the pin cannot exceed 45 ksi, and the bearing stress in the pulley support bracket cannot exceed 65 ksi. Determine the maximum value of Pmax that can be supported by the assembly.
The horizontal bar shown is pinned at O and is supported with a helical springat L1 from O. L1=2m, L2=1m. The spring has 30 turns and the diameter of the wire usedis 20mm. The diameter of the spring is 125mm. Modulus of Rigidity = 83GPa. Determine the shear stress of the helical spring loaded as shown if w = 25kN/m.
The solid 0.85-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 500 lb/ft. Two concentrated loads also act on the rod: P = 1900 lb and Q = 900 lb. Assume a = 12 in. and b = 24 in. Determine the normal stress in the rod at the following locations: (a) x = 8 in. (b) x = 24 in.
The rectangular bar has a width of w = 3.25 in. and a thickness of t = 2.00 in. The normal stress on plane AB of the rectangular block shown is 6 ksi (C) when the load P is applied. Assume a = 4 and b = 5. A) Determine the magnitude of load P. Express your answer in kips (rounded to the nearest hundredths.) B) Determine the shear stress on plane AB. Express your answer in ksi (rounded to the nearest tenths.)
The five-bolt connection shown must support an applied load of P = 235 kN. If the average shear stress in the bolts must be limited to 195 MPa, determine the minimum bolt diameter that may be used in the connection. Answer:d = i mm.
Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 9 mm in diameter. Assume a = 590 mm, b = 295 mm, h = 360 mm, and 0= 60°. If the normal stress in tie rod (1) cannot exceed 190 MPa and the shear stress in pin B cannot exceed 140 MPa, determine the maximum load Pmax that can be supported by the structure. D (1) h a ● b