Q2/Design the braced column shown in Fig. (4) if it has an unsupported length of 5.7 m. Analysis indicates that the critical loading corresponds with the following service loads shown in the Table below at the top and bottom of the column. Load Type P(kN) Mtop(kN.m) Mbot(kN.m) Dead load 1050 95 128 Live load 570 35 -21.6 Take Vtop-2, Vbot 0.8 (use alignment chart to find k factor). The column is bent in double curvature. Given fe-28 MPa, fy-420 MPa 480 mm 60 mm 60 mm 300 mm uw009 60 mm 180 mm 60 mm Pu

Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter9: Composite Construction
Section: Chapter Questions
Problem 9.8.3P: A beam must be designed to the following specifications: Span length = 35 ft Beam spacing = 10 ft ...
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Q2/Design the braced column shown in Fig. (4) if it has an unsupported length of 5.7 m.
Analysis indicates that the critical loading corresponds with the following service loads shown in
the Table below at the top and bottom of the column.
Load Type
P(kN)
Mtop(kN.m) Mbot(kN.m)
Dead load
1050
95
128
Live load
570
35
-21.6
Take Vtop-2, Vbot 0.8 (use alignment chart to find k factor).
The column is bent in double curvature.
Given fe-28 MPa, fy-420 MPa
480 mm
60 mm
60 mm
300 mm
uw009
60 mm
180 mm
60 mm
Pu
Transcribed Image Text:Q2/Design the braced column shown in Fig. (4) if it has an unsupported length of 5.7 m. Analysis indicates that the critical loading corresponds with the following service loads shown in the Table below at the top and bottom of the column. Load Type P(kN) Mtop(kN.m) Mbot(kN.m) Dead load 1050 95 128 Live load 570 35 -21.6 Take Vtop-2, Vbot 0.8 (use alignment chart to find k factor). The column is bent in double curvature. Given fe-28 MPa, fy-420 MPa 480 mm 60 mm 60 mm 300 mm uw009 60 mm 180 mm 60 mm Pu
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