Fer the atate of stress shown on the elemenmt below, Apply the concept of stress transformation to determine OUsing analytical method of transformation equations; (a) The orientation of principal planes and the values of max. and min. principal stresses. Also sketch the principal planes on a rotated stress element along-with the max. and min. principal stresses on the respective planes. (b) The orientation of max. in-plane shear stress and the values of max. and min. in plane shear stresses. Also sketch the max min. in-plane shear stress planes on a rotated stress element labelled with the respective stresses on the planes. (ii) Using graphical method of Mohr's stress eirele technique; find the normal and shear stresses on an inclined plane as shown in the figure below. 43 MP IN MP

Fer the atate of stress shown on the elemenmt below, Apply the concept of stress transformation to determine OUsing analytical method of transformation equations; (a) The orientation of principal planes and the values of max. and min. principal stresses. Also sketch the principal planes on a rotated stress element along-with the max. and min. principal stresses on the respective planes. (b) The orientation of max. in-plane shear stress and the values of max. and min. in plane shear stresses. Also sketch the max min. in-plane shear stress planes on a rotated stress element labelled with the respective stresses on the planes. (ii) Using graphical method of Mohr's stress eirele technique; find the normal and shear stresses on an inclined plane as shown in the figure below. 43 MP IN MP

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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An element is subjected to the stresses σxx = 2,900[kP a], σyy = 9,100[kP a] and τxy = −3,750[kP a]. Using Mohr's Circle, determine:(a) Principal stresses.(b) The maximum shear stress and associated normal stresses. Show your results in a properly oriented sketch.
For the stressed elements allocated to you, find the values and sketch the orientations:a) Maximum shear stress and the relative angle at which it occursb) Principle normal stresses and the relative angle at which they occurc) The stresses at a 40° rotation from the initial element orientationusing BOTH transformation equations AND Mohr’s circle.
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