Mechanics of Deformable Bodies Problem: STRAINThe rigid bar weighs 5 kN/m, is supported as shown. The assembly is initially stress-free. Find the stress in each rod if the temperature rises 20°C after a load W=150 KN is applied. 3. The rigid bar weighs 5 kN/m, is supported as shown. The assembly is initially stress-free. Find thestress in cach rod if the temperature rises 20°C after a load W- 150 KN is aapplied.E (GP)Sted nod300 I17x t0Bronze tod189 x 10831400Bronze 3 mSteel 1.5 m- 1.0 m-2.5 m

Answered: Image /qna-images/answer/e608a36b-cec3-4e67-895d-2ddf0b1478e6.jpg

3. The rigid bar weighs 5 kN/m, is supported as shown. The assembly is initially stress-free. Find the stress in cach rod if the temperature rises 20°C after a load W- 150 KN is a applied. (m) E (GP) Sted nod 300 I17x 10 Bronze tod 1400 189 x 10 83 Bronze 3 m Steel 1.5 m - 1.0 m- 25 m

3. The rigid bar weighs 5 kN/m, is supported as shown. The assembly is initially stress-free. Find the stress in cach rod if the temperature rises 20°C after a load W- 150 KN is a applied. (m) E (GP) Sted nod 300 I17x 10 Bronze tod 1400 189 x 10 83 Bronze 3 m Steel 1.5 m - 1.0 m- 25 m

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

A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as shown in the figure given. Axial loads are applied at the positions indicated. If P = 3000 Ib and the cross sectional area of the rod is 0.5 in?, determine the stress in each section. 4P Steel Bronze Aluminum P 2 ft 3 ft 2.5 ft
An aluminum tube with the hexagonal cross-section shown is 2.5 ft long and has a constant wall thickness of 0.080 in. Find (a) the largest torque that the tube can carry if the shear stress is limited to 7200 psi. Use G = 4 x 106 psí for aluminum. 11.5 in 0.075 in O 6734 lb-in O 7634 lb-in O 6374 lb-in O 7346 lb-in
SITUATION. As shown in the figure below, a rigid bar with negligible mass is pinned at O and attached to two vertical rods. Assume that the rods were initially stress-free. Allowable stress in steel is 120 MPa and in bronze is 60 MPa. For this problem, a = 1.8m; b = 1.3m; c = 1.7m. b C P Steel: A=900 mm² E = 200 GPa L=1.5m Bronze: A 1200 mm E=83 GPa L=2.0m What is the value of P without exceeding the allowable stress of bronze, in kN? 174 145 161 124
Q- A uniform prismatic circular bar made up of rigid material is subjected to a tensile force of 5000 N at one end. If the diameter of the cross-section is 7 mm, then find the stress and strain in the bar.
I need the answer as soon as possible
Q- If the Poisson's ratio of an elastic material is 0.25, then find the ratio of modulus of rigidity to Young's modulus.
An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown in the figure below. Axial loads are applied at the positions indicated. Find the maximum value of P (Newton) that will not exceed a stress in steel of 147 mPa. in aluminum of 94 mPa, or in bronze of 109 mPa. The final answer should have 2 decimal places where cross-sectional area of Steel = 513 mm2; Aluminum = 416 mm2; Bronze = 207 mm2 Length of Steel = 3.0 m; Aluminum = 2.7 m; Bronze = 1.8 m
Mechanics of deformable bodies -Write complete solution
An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown. Axial loads are applied at the positions indicated. Find the maximum value of P in kN that will not exceed a stress in steel of 140 MPa, in aluminum of 90 MPa, or in bronze of 100 MPa
The beam shown in Fig QB1 is made from aluminium tube of rectangular cross-section having a vertical height of 50mm, a horizontal width of 30mm and a wall thickness of 3mm. The dimensions given in the figure are in millimetres. The yield stress in tension is 200MPa; Young's modulus is 71GPa. Determine: an expression for the bending moment at every point in the beam and draw the bending moment diagram a) b) c) d) the maximum bending moment the maximum longitudinal stress the maximum vertical deflection 200 3kN 200 1kN 100
The rigid bar is supported by a pin at A and two metal wires,each having a diameter of 4mm.The stress-strain diagram of the steel is given in the Figure below.The lower graph is the zoomed view of the elastic deformation and yielding phases of yielding phases of the stress-strain diagram given by the upper graph.a)Obtain the Young’s modulus of metal.What can you say about the kind of metal considering the Young modulus?If the poınt G is displaced 1.5 mm in vertical direction) b)Determine the forces at wires EB and DC c)the intensity of the distributed load w? d)the final diameters of wires.(Poisson’s ratio is v=0.3)
30. An aluminum alloy rod has a circular cross section with a diameter of 8mm. The rod is subjected to a tensile load of 5kN. Assume that the material is in the elastic region and E = 69 GPa. If Poisson's Ratio is 0.33, what will be the lateral strain? E= 6/8 v = -E(lateral)/(axial)