5. The beam-column has a height of 7.5m and is a member of a braced frame. It is subjected to an axial load of DL=65KN and LL- 100KN. It is pinned at both ends. A W12X35 section was used and was made up of A-36 steel with Fy-250MPa. Compute the interaction value for beam- column based on NSCP 2015 code provisions. Ngelect the weight of the section.

5. The beam-column has a height of 7.5m and is a member of a braced frame. It is subjected to an axial load of DL=65KN and LL- 100KN. It is pinned at both ends. A W12X35 section was used and was made up of A-36 steel with Fy-250MPa. Compute the interaction value for beam- column based on NSCP 2015 code provisions. Ngelect the weight of the section.

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

5. The beam-column has a height of 7.5m and is a member of a braced
frame. It is subjected to an axial load of DL-65KN and LL= 1OOKN. It is
pinned at both ends. A W12X35 section was used and was made up of
A-36 steel with Fy-250MPA. Compute the interaction value for beam-
column based on NSCP 2015 code provisions. Ngelect the weight of
the section.
A = 6645 mm2
Zx- 839x10^3 mm3
d- 317.50mm
Sx- 747x10^3 mm3
tw= 7.62
Rx= 133.35
bf= 166.62
ly= 10x10^6 mm4
tf- 13.21
Sy= 122x10^3 mm3
Ix= 119x10^6 mm4
Ry3 39.12mm
3.5
Note: Use C=D1.00%--0.2

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