The state of stress at a point in a member is shown on the element. (Figure 1) Figure 50 MPa 30 MPa 1 of 1 Part A Determine the principal stresses. Express your answers using three significant figures separated by a comma. ΑΣΦΠ 01.0₂= Submit Part Op₁- Op₂= Submit Part C Request Answer Determine the orientation of the principal planes of stress. Express your answers using three significant figures separated by a comma. IVL]ΑΣΦΠ Submit Request Answer Tmax In-plane Value vec = Request Answer vec Determine the maximum in-plane shear stress. Express your answer to three significant figures and include the appropriate units. ? Units ? MPa ? 0

The state of stress at a point in a member is shown on the element. (Figure 1) Figure 50 MPa 30 MPa 1 of 1 Part A Determine the principal stresses. Express your answers using three significant figures separated by a comma. ΑΣΦΠ 01.0₂= Submit Part Op₁- Op₂= Submit Part C Request Answer Determine the orientation of the principal planes of stress. Express your answers using three significant figures separated by a comma. IVL]ΑΣΦΠ Submit Request Answer Tmax In-plane Value vec = Request Answer vec Determine the maximum in-plane shear stress. Express your answer to three significant figures and include the appropriate units. ? Units ? MPa ? 0

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

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with. 

Question

Part D
Determine the average normal stress.
Express your answer to three significant figures and include the appropriate units.
davg
Submit
Part E
0₂₁.0=
PA
Submit
Value
Request Answer
Determine the orientation of the planes of maximum in-plane shear stress.
Express your answers using three significant figures separated by a comma.
IVE ΑΣΦΠ
Units
Request Answer
?
vec
?

The state of stress at a point in a member is shown on the
element. (Figure 1)
Figure
A 50 MPa
30 MPa
1 of 1
Part A
Determine the principal stresses.
Express your answers using three significant figures separated by a comma.
ΟΙ ΑΣΦΑ
01.0₂ =
Submit
Part B
Op₁- Op₂ =
Submit
Part C
Determine the orientation of the principal planes of stress.
Express your answers using three significant figures separated by a comma.
Request Answer
Tmax In-plane
IVL]ΑΣΦ 111
Part D
Request Answer
=
vec
Value
Submit Request Answer
Determine the maximum in-plane shear stress.
Express your answer to three significant figures and include the appropriate units.
vec
?
Units
?
MPa
?

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The state of strain at the point has components of € = 300 (10-6), y = -260 (10-6), and Yay = 460 (10–6). Figure
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Q/1/The state of plane stress at a point is shown on the element . Represent this state of stress on an element oriented 15 counterclockwise from the position shown. 30 MPd b’OMIoD‘ go M¥Pa