STEEL DESIGN (LOOSELEAF)
6th Edition
ISBN: 9781337400329
Author: Segui
Publisher: CENGAGE L
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Chapter 6, Problem 6.6.3P
To determine
(a)
If the member satisfies the provisions of the AISC specification using LRFD.
To determine
(b)
If the member satisfies the provisions of the AISC specification using ASD.
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A column is built up from four (4)- 125 x 125 x 18 angle shapes as shown. The plates are not
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Estimate the cross-sectional area of a 350S125-27 cold-formed shape.
a. If the member is tested in tension, what would be the maximum force thesample could carry before reaching the yield strength if the steel has ayield strength of 225 MPa?b. Would you expect a 2.5 m stud to carry the same load in compression?(explain)
A steel column is pin connected at the top and bottom which is laterally braced and subjected to
transverse loading. It carries an axial load of 800 kN and a 70 kN-m moment. Use ASD. The steel
section has the following properties:
A = 13000 mm²
r = 94 mm
Ix = 300 x 106 mm4
Sx = 1200 x 103 mm³
L = 3.6 m
Yield stress Fy = 248 MPa
Axial compressive stress that would be permitted if axial force alone existed, Fa = 115 MPa
Compressive bending stress that would be permitted if bending moment alone existed, Fb = 148
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Mry
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Determine the axial compressive stress if axial load only existed.
Pr 8 Mrx
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Pe
75.82 MPa
61.54 MPa
33.96 MPa
16.25 MPa
Determine the bending stress if bending moment alone existed.
76.25 MPa
O58.33 MPa
13.33 MPa
≤ 1.0
16.59 MPa
Determine the value of both axial and bending moment interaction value, considering the
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Chapter 6 Solutions
STEEL DESIGN (LOOSELEAF)
Ch. 6 - Prob. 6.2.1PCh. 6 - Prob. 6.2.2PCh. 6 - Prob. 6.6.1PCh. 6 - Prob. 6.6.2PCh. 6 - Prob. 6.6.3PCh. 6 - The member shown in Figure P6.6-4 is part of a...Ch. 6 - Prob. 6.6.5PCh. 6 - Prob. 6.6.6PCh. 6 - Prob. 6.6.7PCh. 6 - Prob. 6.6.8P
Ch. 6 - Prob. 6.6.9PCh. 6 - Prob. 6.6.10PCh. 6 - Prob. 6.6.11PCh. 6 - Prob. 6.6.12PCh. 6 - Prob. 6.6.13PCh. 6 - Prob. 6.7.1PCh. 6 - Prob. 6.7.2PCh. 6 - Prob. 6.8.1PCh. 6 - Prob. 6.8.2PCh. 6 - Prob. 6.8.3PCh. 6 - Prob. 6.8.4PCh. 6 - Prob. 6.8.5PCh. 6 - Prob. 6.8.6PCh. 6 - Prob. 6.8.7PCh. 6 - Prob. 6.8.8PCh. 6 - Prob. 6.8.9PCh. 6 - Prob. 6.8.10PCh. 6 - Prob. 6.9.1PCh. 6 - Prob. 6.9.2P
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