1)Figure 1 shows an element with stresses.Angle 1OyTyxTxyTyxFigure 1Point B- x-direction stress 60MPA(tension), y-direction stress 40MPA(compression),positive shear stress 30MPAa)From basic priciples determine the stresses on the plane of the indicated angle 1. (20°),Show al calculations. Draw the orientation of the stress block for this scenario.b)Repeat question (a) using a Mohr circle.

Answered: Image /qna-images/answer/4356588b-c787-4d57-991b-2e3f35f9dcab.jpg

Answered: Angle 1 Tyx Txy Tye Figure 1 Point B-…

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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1) Figure 1 shows an element with stresses. Angle 1 Oy Tyx Ox Txy Tyx Figure 1 Point Ax-direction stress 60MPA(compression), y-direction stress 40MPA(tension), negative shear stress 30MPA a) From basic priciples determine the stresses on the plane of the indicated angle 1-30°, Show al calculations. Draw the orientation of the stress block for this scenario. b) Repeat question (a) using a Mohr circle.
Question 2. The square plate ABCD is deformed into the shape shown by the dashed lines. If DC has a normal strain 6x = 0.005, DA has a normal strain e, = 0.004 at D, y = 0.01rad determine the shear strain at point E with respect to the x and y' axes. 600 mm 600 mm
The state of strain at point A on the bracket is measured using the strain rosette shown inFigure. Due to the loadings, the readings from the gauges give εa=3x10^-4, εb= -5x10^-4, εc= 4x10^-4. Take the modulus of elasticity as E= 200 GPa and Poisson ratio as ν = 0.3. a.)Determine principal elongation rates and Draw the Mohr’s circle. b.) Determine the principal stresses
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
2. A finite element analysis of a bearing housing indicates that at a point p, the material is subjected to the state of stress (in MPa): Ox Txy Txz] Txy Oy Tyz Txz Tyz 0₂ 0 -30 -10 -10 40 Determine the principal stresses and the absolute maximum shear stress. [20 20 = 20 0
The normal and shear stresses acting on element A are 6,650 psi, 17,600 psi, and 2,700 psi (see part (b) of the figure below). (Consider only the in-plane stresses - the stresses in the xy-plane). 117,600 psi B A 6,650 psi A Cross Side |2,700 psi Section View (a) (b) Determine the maximum shear stresses (in psi), associated normal stresses (in psi), and angles of the principle planes (in degrees counterclockwise from the +x-axis). (For maximum shear stress, enter the magnitude. For normal stresses, use the sign convention for stresses acting on inclined sections.) max = psi psi 02 psi %3D ° counterclockwise from the +x-axis p1 p2 ° counterclockwise from the +x-axis
The tensile member shown, 60mm x 80mm in cross-section is subjected to a load of 250kN. The plane AA’ makes an angle of 15o with the x-axis. What is the tensile stress of section AA’? Determine the shear stress on plane AA’ At what angle of plane AA’ is the shear maximum.
Course F X M Sent MaX O 08 - Tim x The Stor X E The New X A America x A MarketV x bp Isaac FraX ge.com/course.html?courseld3D17277980&OpenVellumHMAC=83742633e6e9579bef30313512e3229e#10001 Revie Learning Goal: To determine the in-plane principal stresses and maximum shear stress along with their orientations and the average normal stress for an element in a given state of plane stress. Determine the orientation of the planes of maximum and minimum normal stress, 0,1 and 02, respectively. Use the value for 0,2 that is negative. Then use this value to determine the value of Express your answers to four significant figures separated by a comma. The element of material below is subjected to the state of stress shown, where a = 106.0 MPa , b = 70.00 MPa, and c = 20.00 MPa (Figure 1) • View Available Hint(s) vec Figure 1 of 1 Op1, Op2 = Submit b. Part B- In-plane principal stresses Determine the in-plane principal stresses for the element (as oriented in Part A), and calculate o1 and o2 such…
Q/Normal and shear stresses acting at the point is shown in Figure 1- Determine the principal stresses and the maximum shear stress acting at the point . Show these stresses in an appropriate sketch . 2- If the element is rotated 30 deg clockwise then determine the normal stresses and the shear stress acting at the point . Show these stresses in an appropriate sketch .
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.
The Mohr's circle shown has coordinates X = (60 MPa, -16 MPa) and Y = (0 MPa, 16 MPa). Draw the stress element for maximum shear at the correct orientation (label the new axes, the magnitude and direction of the stresses and show the angle). (Upload your answer showing all values as well as neat and clear calculations) Y
Part A The corners of the square plate are given the displacements indicated with di = 0.40 in. and d2 = 0.64 in. (Figure 1) Determine the shear strain at A relative to axes that are directed along AB and AD. Express your answer to three significant figures and include appropriate units. i HẢ (Yay)A = Value Units Submit Request Answer Part B Figure < 1 of 1 Determine the shear strain B relative to axes that are directed along BC and BA. Express your answer to three significant figures and include appropriate units. d, 12 in. 12 in. HA ? 12 in. (Yey)B = Value Units Submit Request Answer 12 in. < Return to Assignment Provide Feedback

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