3.75 pts For the shown figure, member BC has a square cross section andthe applied load P at point C is 45 kN. Find 5 kN/m the length of the cross-section side that is required to ensure that the developed shear stress at section a-a is D not allowed to exceed 120 MPa. AB = 4 m, AD = 2 m, AC = 3 m. O 11.772 mm O 6.697 mm O 15.546 mm O 10.828 mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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3.75 pts
For the shown figure, member BC has a square cross
section and the applied load P at point Cis 45 kN. Find
5 kN/m
the length of the cross-section side that is required to
ensure that the developed shear stress at section a-a is
D
not allowed to exceed 120 MPa. AB = 4 m, AD = 2 m, AC
=3 m.
o 11.772 mm
O 6.697 mm
O 15.546 mm
B.
O 10.828 mm
Next
Transcribed Image Text:3.75 pts For the shown figure, member BC has a square cross section and the applied load P at point Cis 45 kN. Find 5 kN/m the length of the cross-section side that is required to ensure that the developed shear stress at section a-a is D not allowed to exceed 120 MPa. AB = 4 m, AD = 2 m, AC =3 m. o 11.772 mm O 6.697 mm O 15.546 mm B. O 10.828 mm Next
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