The 60° strain rosette is attached to point A on the surface of the support. Due to the loading the strain gauges give a reading of a = 310(10-6). b = -140(10-6). and = 450(10-6). (Figure 1) Figure 1 of 1 Part A Determine the in-plane principal strains. Express your answers using three significant figures separated by a comma. ΑΣΦΩΤ € 1,2 = Submit Part B (0₂)₁ Determine the orientation of in-plane principal strain. Express your answer using three significant figures. ΔΙΑΣΦΩΤ Submit Part C Ymar = Request Answer vec Submit Request Answer Determine the maximum in-plane shear strain. Express your answer using three significant figures. vec VE]ΑΣΦΗ Τ Request Answer vec ? ? ? °, counted counterclockwise from positive Z- axis

The 60° strain rosette is attached to point A on the surface of the support. Due to the loading the strain gauges give a reading of a = 310(10-6). b = -140(10-6). and = 450(10-6). (Figure 1) Figure 1 of 1 Part A Determine the in-plane principal strains. Express your answers using three significant figures separated by a comma. ΑΣΦΩΤ € 1,2 = Submit Part B (0₂)₁ Determine the orientation of in-plane principal strain. Express your answer using three significant figures. ΔΙΑΣΦΩΤ Submit Part C Ymar = Request Answer vec Submit Request Answer Determine the maximum in-plane shear strain. Express your answer using three significant figures. vec VE]ΑΣΦΗ Τ Request Answer vec ? ? ? °, counted counterclockwise from positive Z- axis

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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Concept explainers

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

The 60° strain rosette is attached to point A on the
surface of the support. Due to the loading the strain gauges
give a reading of a = 310(10-6). b = -140(10-6).
and = 450(10-6).
(Figure 1)
Figure
1 of 1
Part A
Determine the in-plane principal strains.
Express your answers using three significant figures separated by a comma.
ΑΣΦΩΤ
€ 1,2 =
Submit
Part B
(0₂)₁
Determine the orientation of in-plane principal strain.
Express your answer using three significant figures.
ΔΙΑΣΦΩΤ
Submit
Part C
Ymar =
Request Answer
vec
Submit
Request Answer
Determine the maximum in-plane shear strain.
Express your answer using three significant figures.
vec
VE]ΑΣΦΗ Τ
Request Answer
vec
?
?
?
°, counted
counterclockwise
from positive Z-
axis

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