2.10 A square yellow it is subjected t the allowable t mum allowable cross section if

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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2.10 A square yellow-brass bar must not stretch more than 2.5 mm when
it is subjected to a tensile load. Knowing that E = 105 GPa and that
the allowable tensile strength is 180 MPa, determine (a) the maxi-
mum allowable length of the bar, (b) the required dimensions of the
cross section if the tensile load is 40 kN.
14
Ai Ei
Q Search L
ww
*
a
hp
Transcribed Image Text:2.10 A square yellow-brass bar must not stretch more than 2.5 mm when it is subjected to a tensile load. Knowing that E = 105 GPa and that the allowable tensile strength is 180 MPa, determine (a) the maxi- mum allowable length of the bar, (b) the required dimensions of the cross section if the tensile load is 40 kN. 14 Ai Ei Q Search L ww * a hp
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