Problem 1 Consider a problem of plane stress. It is given that σ = 2a, and that σ₂ = 3a and Os = a on a plane with normal at an angle a = 60° with the x-axis. Questions: 1. Draw Mohr's circle from the given data, with a value for a of your choice. 2. Indicate the center of normals. 3. Show the points (ñ) and (—Ã/2) in your drawing. 4. Express Oxx, Oxy and Oyy in terms of a and a.

Problem 1 Consider a problem of plane stress. It is given that σ = 2a, and that σ₂ = 3a and Os = a on a plane with normal at an angle a = 60° with the x-axis. Questions: 1. Draw Mohr's circle from the given data, with a value for a of your choice. 2. Indicate the center of normals. 3. Show the points (ñ) and (—Ã/2) in your drawing. 4. Express Oxx, Oxy and Oyy in terms of a and a.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Using the Castigliano's Theorem, determine the displacements at the free end of the beam shown in the figure. Modulus of Elasticity E = 29 x 10⁶ psi, and Area Moment of Inertia I = 4250 in². a. Determine the vertical deflection at C (in inch). Use negative sign if the deflection is downward. Include the unit of measurement. Use 3 decimal places only. b. Determine the slope at C (in radians). Use negative sign if the slope is counter clockwise. Include the unit of measurement. Use 5 decimal places only.
Using forced method of analysis, determine the reaction of supports from the beam shown in the figure. EI is constant. Possible Answers: Ay=698/27 kN (Upward) By=1484/27 kN (Upward) Cy=518/27 kN (Upward)
Using Castigliano’s Theorem, determine the horizontal displacement at B. Circled values are cross-sectional areas in mm². E = 200,000 MPa
Solve for ? in the equation 62(3?−2) = 324
From the figure, the dimension of the beam is 7 in height by 5.5 in width. a. Compute the slope at Ab. Compute the displacement at B
Solve using: (Complete Solution) A. CONJUGATE BEAM METHOD B. VIRTUAL WORK METHOD Determine the slope at point C of the beam in the figure. E = 200 GPa, I = 6(10^6)mm^4.
Hello How do I calculate the vertical displacement of C, using the virtual work principle The reaktions are shown and the beams Axial stiffness (EA) bending stiffness (EI)
Using ANY GEOMETRIC METHOD Consider 250 mm x 400 (b x h) mm section and E = 100,000 MPa. Enter the absolute value only and round-off your answer to 3 decimal places. GIVEN: a = 5.6 m b = 4.4 m c = 15.9 kn/m d = 22 kn QUESTIONS: 1. Determine the VERTICAL REACTION at B in KN. 2. Determine the SLOPE at B in DEGREES. 3. Determine the DEFLECTION at D in MM. 4. Determine the DEFLECTION AT MIDSPAN OF THE BEAM in MM. Thank you! Please answer all. ❤️
Using the conjugate beam method show the solution, determine the slope and displacement of the pinB connected to the pin for the compound beam shown. Use E = 29 x 10^3 ksi and I = 30 in^4. The answer is -4.58 in. (displacement of point B) just show the solution..
use the stiffness matrix method to find the displacement at node 1,2,3,4 K1= 8 N/mm K2= 12 N/mm K3= 20 N/mm K4= 15 N/mm K5= 35 N/mm P = 1000 N
Correct answer is 0.01163. Please show your solution. Determine the slope at the left support A (in degrees.). The beam is loaded with a moment load M = 19 kN-m at its midspan. EI is constant and equal to 35,111 kN-m^2. Use length of beam L = 9 m.
The cross-sectional area of each member is indicated in the figure. Assume the members are pin connected at their end points. Use E = 29 * 10 ^ 3 * ksi A. Determine the vertical displacement at joint A. Using virtual work method B. Determine the vertical displacement at joint C. Using Castigliano's Theorem