A C15x33.9 A36 steel is used as acompressionmember.Themember ends are fixed in alldirections (x, y, and z). Can thismember resist a service deadload of 30 kips and a service liveload of 70 kips?C15X33.9C12X20.7W33.10. 15.9020. 6.0 12.7825.C12X25 0Ah/tC12X25IxWC15X33 31. 3158.9C12X20 36. 12.739DHONONOd7.3 12.426. 1454ly8.073.864.45br3.402.94J3.05 71.010.36912'0.5380.4000.2820.38Cw358112120.6500.5010.501To5.944.93130 4.72D = 30 kL = 70 kkdes1.441.131.13H0.9200.8990.909b/t5.235.876.09X.788.69.674

The steel member used as a compression member = C15×33.9 Grade of steel used = A36 The magnitude of…

A C15x33.9 A36 steel is used as a member. compression The member ends are fixed in all directions (x, y, and z). Can this member resist a service dead load of 30 kips and a service live load of 70 kips? 12' D = 30 k L = 70 k

A C15x33.9 A36 steel is used as a member. compression The member ends are fixed in all directions (x, y, and z). Can this member resist a service dead load of 30 kips and a service live load of 70 kips? 12' D = 30 k L = 70 k

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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Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

A C15x33.9 A36 steel is used as a
compression
member.
The
member ends are fixed in all
directions (x, y, and z). Can this
member resist a service dead
load of 30 kips and a service live
load of 70 kips?
C15X33
.9
C12X20
.7
W
33.
10. 15.
9
0
20. 6.0 12.
7
8
25.
C12X25 0
A
h/t
C12X25
Ix
W
C15X33 31. 31
5
8
.9
C12X20 36. 12
.7
3
9
DHONONO
d
7.3 12.
4
26. 14
5
4
ly
8.0
7
3.8
6
4.4
5
br
3.40
2.94
J
3.05 7
1.01
0.36
9
12'
0.53
8
0.40
0
0.28
2
0.38
Cw
358
112
12
0.65
0
0.50
1
0.50
1
To
5.94
4.93
130 4.72
D = 30 k
L = 70 k
kdes
1.44
1.13
1.13
H
0.92
0
0.89
9
0.90
9
b/t
5.2
3
5.8
7
6.0
9
X
.78
8
.69
.67
4

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