1. The cylinder shown below is made of steel having a specific weight of y, = 490 lb/ft³. Determine theaverage compressive stress acting at points A and B.0.752.75 R0.40.75 n-0.75 2. The 80-kg lamp is supported by two rods AB and BC as shown in figure below. If AB has a diameter of10 mm and BC has a diameter of 8 mm, determine the average normal stress in each rod.60°

Answered: Image /qna-images/answer/1fb81bce-89a1-4550-8d54-a321ef71405d.jpg

Answered: average compressive stress acting at…

Engineering

Civil Engineering

average compressive stress acting at points A and B. 0.75 2.75 0.4 0.75 0.75 R

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: ormal and shear stresses or orizontal. ximum shear stress. he Mohr's circle.

A: σx=-20kpaσy=-100kpaτxy=-35kpaRadius of the…

Q: determine the tensile stress in each segment of the bar shown. Segment AB cross section 2in x 2in.…

A: Segment AB cross section 2in.×2in. Segment BC cross section with a dia. of 1.75in. Tensile load (P)…

Q: 30° 0.75 in.

Q: 5. The plastic block in Figure 4 is subjected to an axial compressive force of 600 N. Assuming that…

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: f the bending stress at section 2-20 MPa. What are the bending stresses at sections 1, 3, and 12 mm…

Q: Determine the maximum tensile stress in the beam. A.1.63 MPa B.2.80 MPa C.0.70 MPa D.1.20 MPa…

A: To determine : maximum tensile stress in the beam. maximum Compressive stress in the beam. maximum…

Q: The steel bearn has the cross section shown. The beam length is L = 7.7 m, and the cross-sectional…

A: Given Data:L=7.7md=360mmbf=205mmtf=12mmtw=6mmbending stress = 245Mpa

Q: H.W 2 A steel tee shape is used to support the loads shown on the beam in Figure 2 a. dimensions of…

A: Given data, Required: (a) the maximum tension bending stress at any location along the beam (b)…

Q: The radius of a Mohr's circle for stresses at a point in a body to o = -160N/mm², 6, = 350N/mm², T,…

A: Given : σx = - 160 N/mm2 σy = 350 N/mm2 τxy = 0 This is a problem of Strength of materials where we…

Q: Two vertical forces are applied to a beam of the cross-section shown. Determine the maximum…

A: Given Data: a = 7.5 m b = 4.2 m

Q: 240 lb-ft 215 lb-ft 110 lb-ft (1) A (2) (3) B 36 in. 36 in. 36 in.

Q: Consider the following figure. h B III (a) Determine the maximum tensile stress o, and maximum…

Q: Problem 5.9 A solid steel bar has a cross section of side b and is supported as shown. Knowing that…

A: To Determine Depth of the beam, b

Q: 90mm 60mm 90mm 90mm 60mm 90mm Since there is a pressure force P at point A, a tensile force of 2P at…

A: Given Data: pressure force = P at A pressure force = 4P at C pressure force = 2P at B

Q: 2. If we have the inside shearing stress (point A), T= 50 N/mm. Calculate the outside shearing…

A: This question is related to the Torsion from Strength of Material. In this question we calculate…

Q: Given is the 200mm X 400 mm rectangular beam below. 9 kN 7.50 kN/m 400 mm 1.50 kNm A 1.50m 7.50m 200…

Q: 3. 20 Mpa 25 40MPA Determine the normal stress perpendicular to the plane shown and the shearlstress…

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: 1. Mohr's Circle. Determine the radius of the circle (R) and the coordinates for the center of the…

A: X axis represents normal stress and y axis represents Shear stress.

Q: e. If shear stress along a plane is 3.469 x 10" Pa cohesion between the two sides of the…

Q: A 200 mm 50 mm Fixed to ground B 200 mm 2000 KN X A block of rubber 50 mm thick is sandwiched…

A: Data given dimension of steel plate = (200×200) mm =…

Q: AW310 x 38.7 standard steel shape is used to support the loads shown on the beam in the figure.…

Q: PROBLEM 1.3 75 mm 12AN Two solid cylindrical rods AB and BC are welded together at B and loaded as…

Q: Sketch the normal stress distribution acting over the cross section at section a-a. 6 kip 12 kip 3…

Q: Two vertical forces, each of magnitude P= 13 kips, are applied to a beam of the cross section shown.…

Q: Member AC is subjected to a vertical force of 3 kN. Cross sectional area of tie rod is 400 mm? and…

Q: Problem 1: A round solid shaft is subjected to torsion as shown. Find: 1- Maximum torsional shear…

A: T1 = 50 k ft T2 = 20 k ft Gs = 30 x 106 psi Gal = 15 x 105 psi

Q: 47 КРа 4Z KPa 28 KPa 2Y kPa D A 8X КРа 81 КРа 706 F B E For the state of stress as shown in Figure.…

Q: 2. In the structure below, the vertical bar A has a modulus of elasticity of 210 GPa, a length of…

Q: 4. In the following figure below, assume that a 20-mm-diameter rivet joins the plates that are each…

Q: 9.6 Determine the stresses in the two segments of the bar shown. Segment A has a diameter of 1 in.…

A: FOR SEGMENT A DIA = 1.25 IN. LOAD= 10 KIP FOR SEGMENT B CROSS SECTION = 2IN * 2IN LOAD =22 KIP

Q: The internal shear force V at a certain section of an aluminum beam is 10.6 kN. If the beam has the…

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: 3 ksi S ksi iven the state of stress above (ignore 70° plane): calculate the maximum she ress,…

A: To find maximum shear and principal stress

Q: The column is subjected to an axial force of 8 kN, which is applied through the centroid of the…

Q: E. If the bending stress at section 2 20 MPa. What are the bending stresses at sections 1, 3, and 4.…

A: Bending stress in beam is given by using bending equation,MI=σyWhere, M=bending moment in beam,y=…

Q: Athin rectangular plate is uniformly deformed as shown. If L₁ = 0.125 in. and L₂ = 0.135 in.,…

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: What are appropriate relations established from the calculation of maximum shear stress in a thin…

Q: Example: Determine the nominal eccentric compressive strength P, and the cccentricity e…

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

100%

1. The cylinder shown below is made of steel having a specific weight of y, = 490 lb/ft³. Determine the
average compressive stress acting at points A and B.
0.75
2.75 R
0.4
0.75 n-
0.75

2. The 80-kg lamp is supported by two rods AB and BC as shown in figure below. If AB has a diameter of
10 mm and BC has a diameter of 8 mm, determine the average normal stress in each rod.
60°

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 center post B of the assembly has an original length of 124.7 mm, whereas posts A and C have a length of 125 mm. If the caps on the top and bottom can be considered rigid, determine the average normal stress in each post. The posts are made of aluminum and have a cross-sectional area of 400 mm Eal = 70 GPa. |800 kN/m +100 mm -100 mm A B 125 mm I800 kN/m Answer: 0A = 0c = 189 MPa, oB 21.4 MPа
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. If 0 = 68 MPa, determine the principal stresses acting at the point. 114 MPa 66 MPa 157.9 MPa and -155.4 MPa 82.0 MPa and -83.7 MPa O 121.2 MPa and -138.0 MPa O 167.4 MPa and -98.1 MPa O 133.2 MPa and -131.2 MPa
1. Determine the following: a. Determine the moment of inertia of the section about its neutral axis. b. Maximum tensile stress in the beam c. Maximum compressive stress in the beam 300 N/m 625 mm T: 100 mm 500 mm A B 3 m 1.5 m 100 mm
A square post with a tubular cross section is loaded as shown in the figure below. a) Determine the state of the stress at point A having sides parallel to x and y axes. b) Determine the principal planes and principal stresses at point A at the base of the post.
The curved bar shown has a cross section of 30 x 30 mm. Knowing that the allowable compressive stress is 175 MPa, determine the largest allowable distance a. Take P= 4.5 kN. В. A. P P 30 mm 20 mm 20 mm 30 mm The largest allowable distance a is mm.
30 mm C A B 150 mm M 150 mm 300 mm 30 mm - determine the bending stress developed at points A, B, and C. Sketch the bending stress distribution on the cross section. - Assume that the cross-section has a moment of inertia about the neutral axis of 1.907 x 10-4 m². - Assume that the neutral axis is located 97.5 mm from the bottom of the cross-section - Assume the internal bending moment M = 61.4 kN.m
What is the average normal stress at segment AB. Crosssectional Area for AB= 50 mm^2 and BC=100 mm^2. P=10 kN. Length of segment AB= 150 mm and BC =150 mm). B AAB Авс LAB LBc O A. 0.10 MPa (Compression) O B. 100 MPa (Compression) O C. 0.2 MPa (Tension) O D. 200 MPa (Tension)
A. Calculate the shear force in the pin at B in pounds. B. Calculate the shear stress in the pin at B in psi.
Determine the following: a. Maximum and minimum principal stresses b. Normal and shear stresses on plane AB
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. <
1000 N/m Given: A cantilever beam has loading and cross section as shown. The allowable stress is 64 MPa. 150 mm Determine: the minimum width for the beam 6 m b
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.