7 1) 4)| Which of the following is true regarding the Moment- An internal hinge for the conjugate beam is also the internal hinge for the real Area Theorem? 1. The tangential deviation of a point is equal to the deflection of the same point when dealing with propped- beams beam. True II. The tangential deviation of a point is the vertical False distance from the point on the elastic curved being 2) considered to the reference tangent line To determine the deflection III. ta/b is always equal to of beams and frames, a tB/A virtual unit couple is applied to the structure at the IV. The slope of a point on desired point. the tangent line is always equal to the area of the moment diagram between that point and the reference True point False 3) I and Il only Il only Axial deformations of frames are generally much smaller than the bending Il and IV only OI, Il and IV only deformations. Thus, it can be neglected in the analysis. True False

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1)
4)|
Which of the following is
true regarding the Moment -
Area Theorem?
An internal hinge for the
conjugate beam is also the
internal hinge for the real
I. The tangential deviation of
a point is equal to the
deflection of the same point
when dealing with propped-
beam.
True
beams
II. The tangential deviation
of a point is the vertical
False
distance from the point on
the elastic curved being
considered to the reference
2)
tangent line
To determine the deflection
of beams and frames, a
virtual unit couple is applied
III. ta/B is always equal to
tB/A
to the structure at the
IV. The slope of a point on
the tangent line is always
equal to the area of the
desired point.
moment diagram between
that point and the reference
point
True
False
3)
OI and Il only
Il only
Axial deformations of
O Il and IV only
frames are generally much
smaller than the bending
deformations. Thus, it can
OI, Il and IV only
be neglected in the analysis.
True
False
Transcribed Image Text:1) 4)| Which of the following is true regarding the Moment - Area Theorem? An internal hinge for the conjugate beam is also the internal hinge for the real I. The tangential deviation of a point is equal to the deflection of the same point when dealing with propped- beam. True beams II. The tangential deviation of a point is the vertical False distance from the point on the elastic curved being considered to the reference 2) tangent line To determine the deflection of beams and frames, a virtual unit couple is applied III. ta/B is always equal to tB/A to the structure at the IV. The slope of a point on the tangent line is always equal to the area of the desired point. moment diagram between that point and the reference point True False 3) OI and Il only Il only Axial deformations of O Il and IV only frames are generally much smaller than the bending deformations. Thus, it can OI, Il and IV only be neglected in the analysis. True False
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