For the beam l-section below, calculate the second moment of area about its centroidal x-axis (Ixxcentroid), where b1 = 10.50 mm, b2 = 2.50 mm, b3 = 38.50 mm, d1 = 1.50 mm, d2 = 36.50 mm %3D and d3 = 12.50 mm. Give your answer in mm4 to two decimal places. b1 di d2 -+ b2 b3

For the beam l-section below, calculate the second moment of area about its centroidal x-axis (Ixxcentroid), where b1 = 10.50 mm, b2 = 2.50 mm, b3 = 38.50 mm, d1 = 1.50 mm, d2 = 36.50 mm %3D and d3 = 12.50 mm. Give your answer in mm4 to two decimal places. b1 di d2 -+ b2 b3

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.17P: A W867 section is joined to a C1020 section to form a structural member that has the cross section...

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Question

For the beam l-section below, calculate the second moment of area about its centroidal x-axis
(Ixxcentroid), where b1 = 10.50 mm, b2 = 2.50 mm, b3 = 38.50 mm, d1 = 1.50 mm, d2 = 36.50 mm
and d3 = 12.50 mm.
%3D
Give
your answer in mm4 to two decimal places.
b1
d2
-+ b2
d3
b3

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