A simply supported beam having a length of 11.5 m, carrying a uniformly distributed dead load of 6 kN/m, and a uniformly distributed live load of 9 kN/m. The following properties are recorded in the beam: Ig = 9000x10^6 mm^4, Icr = 4500x10^6 mm^4, Ec = 21,000 MPa, Mcr = 100 kN-m. .) Determine the value of Ma -) Determine the value of le(DL+LL) ) Determine the value of Instantaneous deflection of lidspan (DL+LL)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A simply supported beam having a
length of 11.5 m, carrying a
uniformly distributed dead load of 6
kN/m, and a uniformly distributed
live load of 9 kN/m. The following
properties are recorded in the beam:
Ig = 9000x10^6 mm^4, Icr =
4500x10^6 mm^4, Ec = 21,000 MPa,
%3D
Mcr = 100 kN-m.
a.) Determine the value of Ma
b.) Determine the value of le(DL+LL)
c.) Determine the value of Instantaneous deflection of
Midspan (DL+LL)
Transcribed Image Text:A simply supported beam having a length of 11.5 m, carrying a uniformly distributed dead load of 6 kN/m, and a uniformly distributed live load of 9 kN/m. The following properties are recorded in the beam: Ig = 9000x10^6 mm^4, Icr = 4500x10^6 mm^4, Ec = 21,000 MPa, %3D Mcr = 100 kN-m. a.) Determine the value of Ma b.) Determine the value of le(DL+LL) c.) Determine the value of Instantaneous deflection of Midspan (DL+LL)
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