Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If F₁ = 21 kips, F₂ = 34 kips, and the normal stress in each rod must be limited to 15 ksi, determine the minimum diameter d₁ required for rod (1). (1) (2) A O 1.410 in. O 0.936 in. O 1.843 in. O 1.132 in. O 1.335 in. F₂ B C d₁ -d₂

Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If F₁ = 21 kips, F₂ = 34 kips, and the normal stress in each rod must be limited to 15 ksi, determine the minimum diameter d₁ required for rod (1). (1) (2) A O 1.410 in. O 0.936 in. O 1.843 in. O 1.132 in. O 1.335 in. F₂ B C d₁ -d₂

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Knowing that the couple shown acts in a vertical plane, determine the stress at (a) point A, (b) point B. (a) GA= (b) B = +201 B. 40 20 Dimensions in mm MPa MPa 20 80 20 T N M = 12 kN - m
A steel tube with the cross section shown is 3 m long and has a wall thickness of 4.8 mm. (a) If the allowable shear stress is 60 MPa, determine the largest torque that can be applied safely to the tube. (b) Compute the corresponding angle of twist. Use G = 80 GPa for steel. 90 mm 90 mm -90 mm --90 mm →
The rigid bar ABCD of negligible weight is initially horizontal, and thesteel rods attached at A and C are stress-free. The 20-kip load is thenapplied and the temperature of the steel rods is changed by ΔT. Find ΔTfor which the stresses in the two steel rods will be equal. Use α=6.5x10-6/oF and E=29x106
Mechanics of Deformable Bodies. Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that d1 5 30 mm and d2 5 50 mm, find the average normal stress at the midsection of (a) rod AB, (b) rod BC.
1. The rigid bar ABC is supported by a pin at B and two vertical steel rods. Initially the bar is horizontal and the rods are stress-free. Determine the stress in each rod if the temperature of the rod at A is decreased by 40°C. Neglect the weight of bar ABC. Use a=10.7 x 10-6/°C and E=200 GPa for steel. A = 1500 mm². - A = 500 mm² 1.5 m 1 m A В k 0.8 m → 1.5 m
Please show all steps so your process is easy to follow
The thin rectangular plate is uniformly deformed such that Ex = 220E, Ey= -680 uE, and yy = 870 urad. If a = 35 mm, determine (a) the normal strain &, in the plate. (b) the normal strain &, in the plate. (c) the shear strain ynt in the plate. B D. a a a a a a a a a Answers: (a) En= i HE (b) Et= i HE (c) Ynt = i prad
A solid 2.20 in. diameter shaft is subjected to a torque of T = 365 lb-ft and an axial load of P = 4700 lb. (a) Determine the principal stresses and the maximum shear stress at point H on the surface of the shaft. (b) Show the stresses of part (a) and their directions on an appropriate sketch. Answer: (a) Op1 = i Op2 i = Tmax in-plane A i H (1) psi psi psi T B (b) Show the stresses of part (a) and their directions on an appropriate sketch.
4. A rigid block of having a weight M is suspended by symmetrically placed rods. Each copper rod has an area of 1200 sq.mm: E= 125,000 MPa and the allowable stress is 90 MPa. The steel rod has an area of 1500 sq.mm; E 220GPa; and the allowable stress is 120 Mpa. Determine the largest weight M which can be supported by the rods. 8c=8s Copper 160 mm Pc Ps Steel 240 mm TIT Pc ..initial level Tinal level Copper 160 mm
Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If F1 = 16 kips, F2 = 30 kips, and the normal stress in each rod must be limited to 18 ksi, determine the minimum diameter d1 required for rod (1).
Solve it