2. Figure (a) shows the cross section of a column that uses a structural shape knownas W8 x 67 (wide-flange beam, nominally 8 in. deep, weighing 67 Ib/ft). TheAmerican Institute of Steel Construction Structural Steel Handbook lists thefollowing cross-sectional properties: A=19.7 in², Ix =272 in“, and ly =88.6 in4. Figure(b) shows the cross-sectional dimensions for the structural steel section known asC10 x 20 (channel with a nominal depth of 10 in., weighing 20 Ib/ft). TheAmerican Institute of Steel Construction Structural Steel Handbook lists thefollowing properties for the cross section: A=5.88 in?, Ix =78.9 inª, and ly =2.81 in*. Ifa W8 x 67 section is joined to a C10 × 20 section to form a structural member thathas the cross section shown in Figure (c),a. Locate the centroid of the built-up section in the Figure (c).b. Calculate the centroidal moments of inertia, Ix and ly for this cross section.事士0.606 in.0.933 in.yWebin.--0.575 in.10 in.- Flange-- 0.379in.-8.287 in.-(a)2.739 in.(b)(c)

Name: 2. Figure (a) shows the cross section of a column that uses a structu
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Description: 2. Figure (a) shows the cross section of a column that uses a structural shape knownas W8 x 67 (wide-flange beam, nominally 8 in. deep, weighing 67 Ib/ft). TheAmerican Institute of Steel Construction Structural Steel Handbook lists thefollowing cros

Solution : For w8*67 A = 19.4 m² IX = 272 in⁴ Iy= 88.6 in ⁴ Further Comparing area with…

Answered: channel with a nominal de Institute of…

Engineering

Mechanical Engineering

channel with a nominal de Institute of Steel Construct properties for the cross sec

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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