A 20 mm diameter circular rod carries a pull parallel to the centroidal axis at a distance from it. Find the eccentricity if the maximum stress is 20 percent greater than the mean stress at a section normal to the axis. 1. 0.4 mm 2. 0.7 mm 3. 0.5 mm 4. 0.6 mm

A 20 mm diameter circular rod carries a pull parallel to the centroidal axis at a distance from it. Find the eccentricity if the maximum stress is 20 percent greater than the mean stress at a section normal to the axis. 1. 0.4 mm 2. 0.7 mm 3. 0.5 mm 4. 0.6 mm

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 bar in figure has a constant width of 30 mm and a thickness of 20 mm. Determine the maximum…

A: The width of the bar = 30 mm The thickness of the bar = 20 mm To determine:-The maximum average…

Q: Two solid cylindrical rods AB and BC are welded together at Band loaded as shown. Given: P= 7 kips.…

A: P=7 kips d1=1.25 inches, L1=30 inches d2=.75 inches, L2=25 inches

Q: A plate with a 1.5-cm diameter circular hole is exerted with the bending moment M = 40 N-m. The…

A: Given bending moment , M = 40 Nm Sy = 400 MPa width of plate, b =3-dia of hole =(3-1.5)cm depth, d =…

Q: The couple M = 23 kN-m is applied to a beam of the cross sec angle with the vertical. Determine the…

A: Given : M = 23 KNm and β =150 Find : stress at A, B ,D = ? Let the…

Q: a) A holiow steel tube used in a roof structure has an outer diameter, d; = 104 mm and inner…

Q: 30 mm 80 mm

A: Use Elastic Moment Formula

Q: The rod has a diameter of 40 mm. It is subjected to the force system Fx=1300 N=1300 N, Fy=500 N=500…

A: The diameter of the rod, D = 40mmThe force at the free end, Fx=1300 N, Fy=500 N, Fz=800 N The rod is…

Q: The force p is applied at d=50 mm from the bottom as shown in the figure. Compute the normal stress…

A: Find equivalent force and moment at the section a-a. Then using stress equation the state of stress…

Q: 5 - An aluminum circular shaft, fixed at both ends, is loaded by torques applied at points B and C,…

A: Given Data Shear modulus (G) = 85 GPa Diameter of shaft (d) = 40mm Length of AB (LAB) = 0.5m =…

Q: -termine the principal stresses, the maximum in plane d average normal stress. Specify the…

A: Since this a multiple question as per Bartleby policy, we can answer only first question, for other…

Q: The triangular plate is fixed at its base, and its apex A is given a horizontal displacement of 5…

A: The triangular plate with dimensions as shown in the figure below,Horizontal displacement,

Q: The force p is applied at d=50 mm from the bottom as shown in the figure. Compute the normal stress…

Q: (1) (2) Tc A B C L1 L2

Q: e average normal stress

Q: The rod has a diameter of 40 mm. Determine the state of stress at point A and draw the resulting 3-D…

Q: The lap joint is connected by three 20-mm diameter rivets. Assuming that the axial load P= 50 kN is…

Q: The grain of the wooden member forms an angle 15° with the vertical. For the state shown in Figure…

A: Mohr's circle Mohr's circle is a graphical depiction of a point's overall condition of stress. It is…

Q: 1. The lap joint in Figure 1 is connected by three-20 mm diameter rivets. Assuming at the axial load…

A: Given data in question Load Diameter To find out Shear stress Bearing stress Maximum average…

Q: - 150 mm - 3 mm B 200 mm A 3 mm

A: shear strain is defined as the angular deformation of the object when subjected to shear force…

Q: ! Required information Consider the given state of stress. Take A= 16 MPa and B= 55 MPa. B 60 MPa…

Q: Knowing that the machine component shown has a trapezoidal cross section with a = 2.5 in. and b =…

A: A trapezoidal section is given on which a moment of magnitude M = 75 kip-in is applied, To…

Q: 100 mm Q.2) The right figure show the cantilever beam and loading, while the left figure show the…

A: Solution:- 1. Shear stress in the beam:

Q: Problem 4 : For the shown Mohr circle: a) What is the state of stress at the reference point A.…

Q: Knowing that the magnitude of the torque T is 198 N-m and that G=27 GPa, determine for each of the…

A: Given, Torque, T = 198 Nm or 198000 N-mm Modulus of rigidity, G = 27 GPa or 27000 MPa

Q: 8. An aluminum tube, 1.2 m long, has the semicircular cross section shown in the figure. If stress…

A: Length of aluminum tube = 1.2m Dia at section 1 = 2mm Dia at section 2 =3mm Radius of semi-circle =…

Q: Question 2. Determine the principal stress, the maximum in-plane shear stress, and average normal…

Q: 2)For the supporting frame shown below: a) Determine the internal forces acting at section a-a. b)…

A: a)The internal forces acting at A: Mx=Fx*0.15=2.5 Cosθ*0.15 Mx=2.5*(4/5)*0.15 Mx=0.3 KN-m…

Q: The cross section of the machine part is a square, 5 mm on a side. If the maximum stress at section…

A: Given Area of square cross section A=52=25mm2=25×10-6m2 Maximum allowable stress at section m-n…

Q: The pipe shown has an innder diameter of 60 mm and an outer diameter of 75 mm. 80-N forces are…

A: Given: Inner diameter of pipe is 60 mm. Outer diameter of pipe is 75 mm. Force applied on the pipe…

Q: 2. The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the…

A: Given

Q: Determine the maximum tensile stress in the beam. * O 1.60 MPa O 3.73 MPa O 2.49 MPa O 1.07 MPa…

A: To determine the maximum bending stresses (tensile/compressive) and maximum shear stress in the…

Q: In the following structure, bolt B has a diameter of 1.75” and bolt A has a diameter of 2.50”. Bar…

Q: The state of stress at a point is shown on the element. Enter your answers numerically separated by…

A: Consider the figure.

Q: The split ring shown has an inner radius r1 = 0.6 in. and a circular cross section of diameter d =…

Q: Knowing that the couple shown acts in a vertical plane, determine the stress at (a) point A, (b)…

A: Given, A cantilever beam, Bending Moment = M = 12kNm(clockwise) Find out , Stress at point A and B?…

Q: 1.1 Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that…

Q: A steel tube with the cross section shown is 3 m long and has a wall thickness of 4.8 mm. (a) If the…

Q: . An Assembly shown below whereas a link BD consists of a bar with 1 in. wide and 1/2 in. thick.…

A: Given:- wide=1inthick = 1/2 india=3/8 in To find:- a) maximum value of average stress

Q: A tube 2 mm thick has the shape shown in the figure Find the shearing stress caused by a torque of…

A: 2 mm thick tube is given as shown in the figure, shearing torque is also given and it has been asked…

Q: uestion # 4: Determine the state of stress at point A on the cross section at section a-a of the…

Q: 5 - An aluminum circular shaft, fixed at both ends, is loaded by torques applied at points B and C,…

A: Given:- The shaft is an aluminum circular shaftShear modulus, G=85 GPaDiameter of shaft, d=40…

Q: For the given state of stress, determine the principal stresses (omin) in MPa. Ox=29 MPa; oy=23 MPa;…

Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

A 20 mm diameter circular rod carries a pull parallel to the centroidal axis at a
distance from it. Find the eccentricity if the maximum stress is 20 percent greater
than the mean stress at a section normal to the axis.
1. 0.4 mm
2. 0.7 mm
3. 0.5 mm
4. 0.6 mm

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

The couple M=1.1 kN-m acts in a vertical plane and is applied to a beam oriented as shown. Determine the stress at point A 10 mm 40 mm The stress at point A is ( 10 mm 40 mm -10 mm 1,-1.894 x 10 mm 1,-0.614 x 10 mm +0.800 x 10 mm MPa.
The frame supports the distributed load shown. Determine the state of stress acting at point E. Show the results on a differential element at this point. The section is composed of two materials where E, = 200 GPa , and E, 150 GPa E, = = 200 GPa 4 kN/m 20 mm 60 mm BA E E2 = 150 GPa 20 mm 50 mm 5 m 3 m |-1.5 m--1.5 m-- 3 m
A simple pin-connected truss is loaded and supported as shown. All members of the truss are aluminum pipes that have an outside diameter of 80mm and a wall thickness of 6mm. Determine the normal stress in each truss member. 1.0 m 1.5 m B 3.3 m 15 KN 12 kN 90 kip
A 180-mm length of 30 x 40 mm solid rectangular bar is loaded as shown in the diagram. The right end of the tube is fixed to a rigid frame while the left end is free. (a) Draw the stress element for point B at the top center of the bar (right end) and label the stress vectors acting on the element, including the stress magnitudes. (b) Draw the stress element for point C at the middle of the front face of the bar (right end) and label the stress vectors acting on the element, including stress magnitudes
The triangular plate is fixed at its base, and its apex A is given a horizontal displacement of 5 mm. Calculate the shear strain, Yxy, at A. Also, calculate the average normal strain & along the x' axis. 800 mm 45% 45° 800 mm 5 mm
Determine the normal stress at segment CD. The cross-sectional area of bar ABCD is 600 mm^2.
Steel plate (2) b. 4. Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. a. 8.5 ksi 5.7 ksi 10.5 ksi Draw Mohr's circle for this state of stress. Me grapting page is ba b. Determine the principal stresses and the maximum in-plane shear stress acting at the point. Ans. c. Show these stresses on an appropriate sketch. <
Detemine the principal stress acting at point B, which is located just on the web, below the horizontal segment on the cross section Show the results on a properly oriented element located at this point. Although it is not very accurate, use the shear formula to calculate the shear stress. -AO mm- 300 mm 150 mm 12 mm 130 mim 15 mm 6 kN
A high-strength steel [E = 188 GPa] tube having an outside diameter of 67 mm and a wall thickness of 4.1 mm is bent into a circular curve having a 42-m radius of curvature. Determine the maximum magnitude of the bending stress max developed in the tube. Answer: Omax = i MPa.
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure. The diameter of aluminum rod (1) is 2.50 in., the diameter of brass rod (2) is 2.00 in., and the diameter of steel rod (3) is 3.50 in. Determine the axial normal stress in each of the three rods. Assume P = 10 kips, Q = 5 kips, R = 12 kips and S = 22 kips. The normal stress is positive if tensile and negative if compressive.
The same torque is applied to two tubes with identical metal sheets, determine the ratio of Tsquare/Tcircle of the shear stresses. Given: r = 11 mm, S = 18 mm, and t = 2.53 mm. S
X= 460 lb. Find the stress at points A and B. Determine the point where the neutral axis intersects like ABD. The neutral axis intersects AB at (blank) inches from A and intersects BD at (blank) inches from D.