A simply supported beam, having a length of 8.5 m, is being subjected to a concentrated live load of 20 kN, and a concentrated dead load of 15 kN, both at midspan of the beam. Neglecting the weight of the beam, take Ec = 20,000 MPa, and le = %3D 4000x10^6 mm^4. a)What ks the value of Ma(DL+LL)? b.) What is the value of Instantaneous deflection at Midspar (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 8.5 m, is being subjected
to a concentrated live load of 20 kN,
and a concentrated dead load of 15
kN, both at midspan of the beam.
Neglecting the weight of the beam,
take Ec = 20,000 MPa, and le =
%3D
4000x10^6 mm^4.
a)What ks the value of Ma(DL+LL)?
b.) What is the value of Instantaneous deflection at Midspan
(DL+LL)
Transcribed Image Text:A simply supported beam, having a length of 8.5 m, is being subjected to a concentrated live load of 20 kN, and a concentrated dead load of 15 kN, both at midspan of the beam. Neglecting the weight of the beam, take Ec = 20,000 MPa, and le = %3D 4000x10^6 mm^4. a)What ks the value of Ma(DL+LL)? b.) What is the value of Instantaneous deflection at Midspan (DL+LL)
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