Q/ Find the number of steel bars for a rectangular foundation and support an interior column of dimensions (0.350 m x 0.350m). One of the dimensions of the footing must not exceed 2.5 m.
Q/ Find the number of steel bars for a rectangular foundation and support an interior column of dimensions (0.350 m x 0.350m). One of the dimensions of the footing must not exceed 2.5 m.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![Q/ Find the number of steel bars for a rectangular foundation and support
an interior column of dimensions (0.350 m x 0.350m). One of the
dimensions of the footing must not exceed 2.5 m.
Notes:
Dead load = 700 kN
Live load = 500 kN
lall(gross) = 250 KN/m²
fy = 420 MPa
%3D
f = 25 MPa
D;= 1 m
Diameter of steel bar = 20 mm
Ø (For beam shear equations)= 0.75
Ø (For tensile reinforcement equations)= 0.9
Y= 17 KN/m3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10b172ef-6694-48d6-8570-a42b074339d6%2F3c04369e-1d5a-4db1-9934-722c3827e9e4%2F1i9574k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q/ Find the number of steel bars for a rectangular foundation and support
an interior column of dimensions (0.350 m x 0.350m). One of the
dimensions of the footing must not exceed 2.5 m.
Notes:
Dead load = 700 kN
Live load = 500 kN
lall(gross) = 250 KN/m²
fy = 420 MPa
%3D
f = 25 MPa
D;= 1 m
Diameter of steel bar = 20 mm
Ø (For beam shear equations)= 0.75
Ø (For tensile reinforcement equations)= 0.9
Y= 17 KN/m3
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