A built up steel column has section shown in figure which is used to support a square (16 ft) concrete slab with (8 in) thickness as shown in figure. Determine the value of (b) of steel column to carry the applied loads (WL=100 psf and WD excluding slab self-weight = 40 psf) Use LRFD methold Assume KL=6 ft A992 steel is used Concrete weighs 150 16 ib/ft³ Weld connection is used in built up section Slab thickness Sin

A built up steel column has section shown in figure which is used to support a square (16 ft) concrete slab with (8 in) thickness as shown in figure. Determine the value of (b) of steel column to carry the applied loads (WL=100 psf and WD excluding slab self-weight = 40 psf) Use LRFD methold Assume KL=6 ft A992 steel is used Concrete weighs 150 16 ib/ft³ Weld connection is used in built up section Slab thickness Sin

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

civil engineering-AISC Steel Construction

A built up steel column has section shown in figure which is used to support
a square (16 ft) concrete slab with (8 in) thickness as shown in figure.
Determine the value of (b) of steel column to carry the applied loads
(WL=100 psf and WD excluding slab self-weight = 40 psf)
Use LRFD methold
Assume KL=6 ft_A992 steel is used Concrete weighs 150 16 ib/ft³
Weld connection is used in built up section
16ft
Slab thickness Sin
+
Wilt up stool
16ft-
0.25in
T
0.25in
Section of steel column

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