Bundle: Steel Design, Loose-leaf Version, 6th + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
6th Edition
ISBN: 9781337761505
Author: William T. Segui
Publisher: Cengage Learning
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Question
Chapter 4, Problem 4.8.3P
a.
To determine
Select WT section for the given compression member by using LRFD.
b.
To determine
Select WT section for the given compression member by using ASD.
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For the given properties of beam below. Design the reinforcements of the beam.
d'=75 mm
b=400 mm
d=580 mm
fc'=35 MPa
fy=320 MPa
Mu=1000000000N mm
Input is 0 in As' if compression bars are not needed.
A. USE NSCP 2001, As =
mm2, As' =
mm2
B. USE NSCP 2015, As =
mm2, As' =
mm2
%3D
2. Determine whether the compression member shown in Figure P4.3-7 is adequate to support the given service
loads.
a. Use LRFD.
b. Use ASD.
D = 560 kips
L = 68 kips
W12 × 79
A992 steel
20'
A column is built up from four (4)- 125 x 125 x 18 angle shapes as shown. The plates are not
continuous but are spaced at intervals along the column length and function to maintain the
separation of the angles. They do not contribute to the cross-sectional properties. The effective
length is 4 m. Compute the allowable design compressive strength based on flexural buckling.
E= 250 MPa. Use ASD.
k
375 mm
125mm,
HPlate
125mm
4 - 4 125 × 125× l8
section
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Chapter 4 Solutions
Bundle: Steel Design, Loose-leaf Version, 6th + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
Ch. 4 - Prob. 4.3.1PCh. 4 - Prob. 4.3.2PCh. 4 - Prob. 4.3.3PCh. 4 - Prob. 4.3.4PCh. 4 - Prob. 4.3.5PCh. 4 - Prob. 4.3.6PCh. 4 - Prob. 4.3.7PCh. 4 - Prob. 4.3.8PCh. 4 - Prob. 4.4.1PCh. 4 - Prob. 4.4.2P
Ch. 4 - Prob. 4.6.1PCh. 4 - Prob. 4.6.2PCh. 4 - Prob. 4.6.3PCh. 4 - Prob. 4.6.4PCh. 4 - Prob. 4.6.5PCh. 4 - Prob. 4.6.6PCh. 4 - Prob. 4.6.7PCh. 4 - Prob. 4.6.8PCh. 4 - Prob. 4.6.9PCh. 4 - Prob. 4.7.1PCh. 4 - Prob. 4.7.2PCh. 4 - Prob. 4.7.3PCh. 4 - Use A992 steel and select a W14 shape for an...Ch. 4 - Prob. 4.7.5PCh. 4 - Prob. 4.7.6PCh. 4 - Prob. 4.7.7PCh. 4 - The frame shown in Figure P4.7-8 is unbraced, and...Ch. 4 - Prob. 4.7.9PCh. 4 - Prob. 4.7.10PCh. 4 - Prob. 4.7.11PCh. 4 - Prob. 4.7.12PCh. 4 - Prob. 4.7.13PCh. 4 - Prob. 4.7.14PCh. 4 - Prob. 4.8.1PCh. 4 - Prob. 4.8.2PCh. 4 - Prob. 4.8.3PCh. 4 - Prob. 4.8.4PCh. 4 - Prob. 4.9.1PCh. 4 - Prob. 4.9.2PCh. 4 - Prob. 4.9.3PCh. 4 - Prob. 4.9.4PCh. 4 - Prob. 4.9.5PCh. 4 - Prob. 4.9.6PCh. 4 - Prob. 4.9.7PCh. 4 - Prob. 4.9.8PCh. 4 - Prob. 4.9.9PCh. 4 - Prob. 4.9.10PCh. 4 - Prob. 4.9.11PCh. 4 - Prob. 4.9.12P
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