Learning Goal:Part A - Orientation of the planes of maximum and minimum normal stressTo determine the in-plane principal stresses andmaximum shear stress along with their orientations andthe average normal stress for an element in a given stateof plane stress.Determine the orientation of the planes of maximum and minimum normal stress, 0p1 and 0,2, respectively. Use the value forOp2 that is negative. Then use this value to determine the value of Op1Express your answers to four significant figures separated by a comma.The element of material below is subjected to the state ofstress shown, where a = 120.0 MPa, b = 62.00 MPa.and c = 12.00 MPa (Figure 1)• View Available Hint(s)Πν ΑΣφvecOpl, Op2 =SubmitFigure1 of 1Part B - In-plane principal stressesaDetermine the in-plane principal stresses for the element (as oriented in Part A), and calculate oj and o2 such that theycorrespond with 0pl and 0p2Express your answers to four significant figures separated by a comma.> View Available Hint(s)V ΑΣΦ?vec01, 02 =MPа, МPаCubm4 Learning Goal:Part C- Orientation of the element subjected to maximum shear stress on its sidesTo determine the in-plane principal stresses andmaximum shear stress along with their orientations andthe average normal stress for an element in a given stateof plane stressDetermine the orientation, 0,2, of the element subjected to maximum shear stress on its left and right sides. Use the value forOs2 that is positive.The element of material below is subjected to the state ofstress shown, where a = 120.0 MPa, b = 62.00 MPa.and c = 12.00 MPa (Figure 1)Express your answer to four significant figures and include the appropriate units.> View Available Hint(s)O,2 =ValueUnitsSubmitFigure< 1 of 1Part D - Maximum in-plane shear stress and average normal stressDetermine the maximum in-plane shear stress and the average normal stress acting on an element oriented as determined inPart C.bExpress your answers to four significant figures separated by a comma.• View Available Hint(s)vec?.max'in-plane CavgMРа, МPа

Given: Stress a = 120MPa Stress b = 62MPa Stress c = 12MPa To Find: 1) Orientation of planes of…

Learning Goal: Part A - Orientation of the planes of maximum and minimum normal stress 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, 6p1 and ep2, respectively. Use the value f Op2 that is negative. Then use this value to determine the value of Opl. 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 = 120.0 MPa, b = 62.00 MPa. and c = 12.00 MPa (Figure 1) • View Available Hint(s) vec ? Opl, Op2 = Submit Figure < 1 of 1 Part B - In-plane principal stresses L, a Determine the in-plane principal stresses for the element (as oriented in Part A), and calculate oj and og such that they correspond with Op1 and O,2. Express answers to four significant figures separated by a comma. > View Available Hint(s) V ΑΣφ It vec 01, o2 = МРа, МРа

Learning Goal: Part A - Orientation of the planes of maximum and minimum normal stress 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, 6p1 and ep2, respectively. Use the value f Op2 that is negative. Then use this value to determine the value of Opl. 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 = 120.0 MPa, b = 62.00 MPa. and c = 12.00 MPa (Figure 1) • View Available Hint(s) vec ? Opl, Op2 = Submit Figure < 1 of 1 Part B - In-plane principal stresses L, a Determine the in-plane principal stresses for the element (as oriented in Part A), and calculate oj and og such that they correspond with Op1 and O,2. Express answers to four significant figures separated by a comma. > View Available Hint(s) V ΑΣφ It vec 01, o2 = МРа, МРа

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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