From the given illustration below, the force acting on B is equal to 25 kN, on C = 20 kN, and on D = 30 kN. If the cross sectional area of the material is 600 sq.mm, what is the maximum stress in the bar? > O 58.3 MPa O 56.7 MPa O 69.8 MPa 65.5 MPa

From the given illustration below, the force acting on B is equal to 25 kN, on C = 20 kN, and on D = 30 kN. If the cross sectional area of the material is 600 sq.mm, what is the maximum stress in the bar? > O 58.3 MPa O 56.7 MPa O 69.8 MPa 65.5 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The state of stress at a point in a member is shown in A 0x' = 60° σ y B on the element. Assume ox…

Q: Q 2: The state of stress at a point is characterized by the components: = [ 12 3 0…

A: Calculate the values of principal stress, The principal stress of the given 3D stress tensor is…

Q: The stresses at a point in a bar are o1 = 29 N/mm2 (tensile) and 02= 14N/mm2 (compressive) as shown…

Q: A bar of length 3 m is fixed at both the ends as shown in figure initial stress in bar is 30 MPa…

Q: . For the plane stress situation shown in the figure, the maximum shear stress and the plane on…

A: A plane stress system as shown-Stress values-,To Find-The value of the maximum shear stress and the…

Q: (MPa), 022=b+c+d+h (MPa), t12=c+g+h+d (MPa), O°=2(T1), E= 1000(T1) Mpa, v=(T1)/100 a) Calculate…

Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 90 MPa and S, =…

A: Given data in question Normal stresses as compressive and tensile Angle No shearing stress To find…

Q: The brass sculpture with a height of 10m experiences shear forces of 30,000N. The area of the face…

A: To find the stress and the strain-

Q: As shown in the figure below the two planes PQ and QR are having shear stress of 40 MPa. The plane…

Q: A point in a strained material is subjected to the stresses as shown in figure. The normal stress…

A: For a pointed strained material,to find The normal stress acting on plane inclined at 30o…

Q: A steel plate is bent into a circular arc of radius 10 m. If the plate section be 120 mm wide and 20…

Q: W = 20000 N There is a gap between the aluminum bar and the rigid slab that is supported by two…

A: Solution:- By assuming no restrictions: We know that, δT=αL∆T So, considering copper…

Q: 3. Consider the given state of stress 40MPA y +, 10MPA → 70MPA 22.5° a) Determine the principal…

A: As per the bartleby guidelines, i am able to answer three sub-parts at a time so I was answered the…

Q: 7. Using the value obtained in the previous problem, which of the following most nearly gives the…

Q: (Problems No. 1 - 3) The state plane stress at a point is represented by the stress element below.…

Q: Given the following illustration: A e B W e A weight, W, is held in place by a steel rod at AB and…

A: Stress in rod AB=450MPaStress in rod BC = 300MPaDiameter of rod AB=16mmDiameter of rod BC=25mm

Q: 1: he in-plane principal stresses and ar stress along with their orientations and mal stress for an…

A: Radius of the circleR=(σx-σy2)2+τxy2R=(116+282)2+642R=77.25 MPA

Q: 0.2 In a material there is a horizontal tensile stress of 200 MPa, a vertical tensile stress of 50…

Q: the right. (-x* rotation code that will rotate the object on the left to match the object on 1+X)…

A: To choose the rotation code which matches the image given on the right side of the question.

Q: Help . Given diameter=1 m

A: Given data : Force (F)=25 N Diameter (d)=1 m

Q: 2.77 A steel rod 3 ft long with a cross-sectional area of 0.3 in.? is stretched between two fixed…

Q: Q.70 The state of stress at a point is given by : MPa = and t ox= = 80 MPa, o,,=100 Oy =100 MPa =…

A: Given- State of stresses-σx=80 MPaσy=100 MPaτxy=60 MPayield strength-fy=150 MPa

Q: For the shear strength versus normal stress graph in Figure 1 and the shear strength relationship,…

Q: a.) Determine the maximum normal stress developed in the bar when it is subjected to a tension of P…

Q: the stress components at point H. And show the stress state for this point on a volume cubic element…

A: Given data Axial Load for Point H is P=3 kN Shear Load for Point H in Y direction is VY=0.5 kN Shear…

Q: A 3-m long aluminum bar with a cross-sectional area of 320 mm2 is placed between two rigid walls as…

Q: For the structure shown below, calculate the following things: a. Normal stress in wire AB when P =…

A: Given Data -

Q: Q1/a. At a point in a given material the three dimensional state of stress is given by Ox=oy=oz=10…

A: The equilibrium equations for a 3-dimensional stress plane are: (σx-σ)nx + τxyny + τxznz = 0…

Q: 3. A homogeneous bar with a cross-sectional area of 400 mm² is attached to fixed supports as shown…

Q: The stresses on two perpendicular planes through a point in a body are 160 MPa and 100 MPa, both…

Q: The tension element in the figure represents the state of tension at a given point. Calculate the…

A: Principle stresses are the normal stresses acting at an angle of θP at which shear stress is zero.

Q: Determine the stress components at point H. And show the stress state for this point on a volume…

A: Given Data: Axial Load for Point H is P=3 kN. Shear Load for Point H in Y direction is VY=0.5 kN.…

Q: A load of 1000 N is applied as shown in figure, given cross-sectional area of bar 1 & 2 is 100 mm² &…

A: Axial load magnitude P=1000 N, Cross-sectional area of bar 1 (A1)=100 mm2 Cross-sectional area of…

Q: A cube of material (E 15,000 psi, v 0.25) of side length 2" is shown in the x, y plane. Take x…

A: Change in length of the cube depends on the length of the sides of the cube and the normal stress…

Q: The major and minor principal strains in a 2D stressed element are 70μ and -25μ respectively. If the…

A: Given- The major and minor principal strains in a 2D stressed element = 70μ and -25μ. The normal…

Q: QUESTION 1 a) A bar 30 mm in diameter and 80 mm in length is subjected to a tensile load 100KN. The…

Concept explainers

Design of structures using FEA

An arrangement, in which various members are interconnected with their constrained relative motion, the whole arrangement is then known as a structure. The degree of freedom of such a structure is zero. In such a structure, the load can act throughout the length of the structure or at the joints.

Question

From the given illustration below, the force acting on B is equal to 25 kN, on C = 20
kN, and on D = 30 kN. If the cross sectional area of the material is 600 sq.mm, what is
the maximum stress in the bar?
>
O 58.3 MPa
O 56.7 MPa
O 69.8 MPa
65.5 MPa

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

2. For the given state of stress shown in figure 2. 48 MPa Figure 2. a. Construct Mohr's circle for this plane stress. ||₁6 16 MPa 60 MPa Determine the principal stresses and principal planes.
2. The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the steel and aluminum rods. In the position shown, bar AB is horizontal and there is a gap, A = 5 mm, between the lower end of the steel rod and its pin support at C. Compute the stress in the aluminum rod when the lower end of the steel rod is attached to its support. 0.75 m 1.5 m A B Steel A = 250 mm? E = 200 GPa Aluminum L= 2 m A = 300 mm? E = 70 GPa D
Solid Mechanics
A rigid bar AB is hinged at A and supported by a copper rod 2 m long and a steel rod 1 m long. The bar carries a load of 20 kN at B as shown in figure. The cross sectional areas of steel and copper rods are 200 mm2 and 400 mm2 respectively. What will be stress in steel rod? Take the value of E for steel and copper as 200 GPa and 100 GPa respectively. Copper rod 2 m Steel 1 m rod B 20 kN F1m- 2m 1m¬|
At a point on the surface of a generator shaft, the stresses are shown on the stress element in the figure. Using Mohr's circle, determine the following: • The stresses acting on an inclined at an angle 0= 45° CCW • The principal stresses • The maximum shear stresses. • Show all results on sketches of properly oriented elements. 0 10 MPa 50 MPa 40 MPa
please box the final answer
4. A uniform bar with an area of o.25 in- is pulled between two points. The tensile force at a temperature of 21.11°C is 1200 lb. What will be the stress at -17.78°C? At what temperature will the stress be zero? Assume a = 6.5 × 106 in/(in-°F) and E = 29 × 10ʻ psi. %3D %3D
The stresses on two perpendicular planes through a point in a body are 160 MPa and 100 MPa, both compressive, along with a shear stress of 80 MPa. What is the normal stress on a plane inclined at 30° to the plane of 160 MPa stress? (a) -42.4 MPa (b) -75.7 MPa (c) -59.1 MPa (d) -86.3 MPa
(Problems No. 1- 3) The state plane stress at a point is represented by the stress element below. Determine the stresses acting on an element oriented 30 degree counterclockwise respect to the original element. Calculate the normal stress at the y-axis 60 MPa 20 MPа 90 MPа O a. 75.60 MPa O b. -24.60 MPa 69.8 MPa O d. -39.8MPA
Mechanics of deformable bodies -solve with complete solution
1. As shown in the figure, there is a gap between the aluminum bar and the rigid slab that is supported by two copper bars. At 10°C, A = 0.18 mm. Neglecting the mass of the slab, calculate the stress in each rod when the temperature in the assembly is increased to 95°C. For each copper bar, A= 500 mm² E = 120 GPa, and a = 16.8 μm/(m °C). For the aluminum bar, A = 400 mm², E = 70 GPa, and a = 23.1 μm/(m. °C). Copper Aluminum Copper 750 mm
Refer to the figure 1. Which of the following most nearly gives the value of the major principal stress? Answer: 216 kPA 2. Which of the following most nearly gives the value of the normal stress on the plane AB? Answer: 174.64 kPa 3. Which of the following gives the value of the shear stress on the plane AB? Answer: 54.64 kPA