Problem 4- For the following cross section (all dimensions in mm)determine:a) The location and magnitude of the greatest tensile stress on thecross-section;b) Stress at point A;c) The location of the neutral axis, and sketch it on the cross section.Given: M = 100 kN.m150 mm150 mmм300 mm'A30°150 mm150 mm150 mm

Calculating the location of neutral axis,

Answered: Problem 4- For the following cross…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Refer to the photo provided and please make sure your handwriting is readable a = 1.01 m b = 2.02 m c. 1.505 m d. 4.505 m P1 = 6.06 kN P2 = 24.04 kN 1. Compute the resultant reaction at I in kN. 2. Compute force member DE in kN 3. Compute normal stress in member CE in kN/m2 if the value of the area is A mm2.
The following rigid structure ABCD is supported by a hinge at B and two bars at C and D. The applied load is 100 kN. The data is shown in the table. Determine: The stress in each bar. Answ: 27.01 MPa, 328.01 MPa The vertical displacement at the point where the load is applied. Answ: 0.9403 mm. The rotation at point B. Answ: 0.001069 rad. The horizontal displacement 400 mm below point B. Answ: 0.42741 mm.
help! please write the correct answer. no long explanation needed! upvote will be given! Mechanics of Deformable Bodies Given: d1 = 100mm d2 = 150 mm L = 1.0m T = 14 kN-m WHAT IS THE TORSIONAL SHEAR STRESS AT THE OUTER SURFACE IN MPa? (2 decimals)
In the following structure, determine the stress in each bar. Indicate whether the stress is tensile or compressive. The area of each bar is indicated in this figure. Answ. AB = 8.33 ksi (C), BC = 8.33 ksi (C), DE = 25 ksi (T), AD = 16.6667 ksi (T), BE = 8.33 ksi (T), AE = 27.77 ksi (C)¸ CE = 10.41667 ksi (T).
Determine normal stress across plane passing through 50 degree to the plane 100 N/mm2
a simply supported beam is carrying a varying load and a uniform load as shown in the figure. If the beam properties are given below, what is the final stress at bottom of beam section at a distance 2.47m from the right support where the totall losses of the prestressing force is 24% mpa beam wid=217mm height= 480mm varying load= 9.67kn/m uniform load = 4.27 kn/m x = 3.32 y = 5.95 Prestressing force = 429kn eccentricity = 95mm
Given the state of stress shown, determine the normal stress (in MPa) acting on the inclined plane a-a if S = 93.19 MPa, N = 42.03 MPa, and A = 36.4°. Express final answer in four decimal places.
Please answer correctly, badly need it. Thank u godbless The internal shear force at a certain section of a steel beam is V= 8.8 kN. The beam cross-section shown in the figure has dimensions of b=141 mm, c=31 mm, d=63 mm, and t=6 mm. Determine: (a) the shear stress at point H. (b) the shear stress at point K. (c) the maximum horizontal shear stress in the cross-section. Break the cross-section into five rectangles, as shown. It is seen that the two labeled with a (1) are identical, and the two labeled with a (2) are identical. Find A1, the area of rectangles (1), and y1, the vertical distance from the bottom edge of the cross-section to the centroid of rectangles (1). Similarly, find A2, the area of rectangles (2), and y2, the vertical distance from the bottom edge of the cross-section to the centroid of rectangles (2). Then, find A3 and y3 for rectangle (3). A1= mm2 y1= mm A2= mm2 y2= mm A3= mm2 y3= mm Find y¯, the vertical…
Draw the shear force and bending moment diagram of the beam. Draw the distribution of normal stress and shear stress in the cross section of the beam at the B support. Do not write formulas. Just solve the problem. Thank you. q=12t/m b=85mm h= 750mm t=30mm
A rod with a diameter of 13 mm and a length of 50 mm is subjected to a force of 50 kN. The diameter is reduced to 12.99265 mm. Determine: a. The modulus of elasticity. Answer: 200 GPa. b. Poisson's ratio. Answer: ν = 0.30 c. Shear modulus. Answer: G = 76.92 GPa. d. The deformation of the rod. Answer: δx = 0.09415 mm. Recommendation: Obtain the modulus of elasticity using the slope of the straight line.
What is the shear deformation? δ = mm What is the seismic force? P = N must be: 4.91[6-8]mm 3312.82[8-9]N
An element in plane stress is subjected to stresses σ_x, σ_y, and τ_xy (see figure). Using Mohr’s circle, determine the stresses acting on an element oriented at an angle θ from the x axis. Show these stresses on a sketch of an element oriented at the angle θ. (Note: The angle θ is positive when counterclockwise and negative when clockwise.) Given: σ_x=33 MPa,σ_y=-9 MPa,τ_xy=29 MPa,θ=35°

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