Compute the Modulus of Rupture of the beam shown, in MPa.A3.037B 63.785Ⓒ3.28133.2176 #25350 mm.460 mm600 mm70 mm70 mmfy=420 MPaf = 24 MPa A reinforced concrete beam has a width of 400mm and a total depth of 550mm. The longitudinal bars at the top are 2 - 28mmand 4-32mm at the bottom. Concrete strength is f' c = 22MPa (pc=1950kg/m3) and steel yield strength fy = 420MPa. Steelcover is 70mm. Compute for the modular ratio.A 12B none of theseⒸ11D 11.52

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Civil Engineering

Compute the Modulus of Rupture of the beam shown, in MPa.

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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Question

Compute the Modulus of Rupture of the beam shown, in MPa.
A
3.037
B 63.785
Ⓒ3.281
33.217
6 #25
350 mm.
460 mm
600 mm
70 mm
70 mm
fy=420 MPa
f = 24 MPa

A reinforced concrete beam has a width of 400mm and a total depth of 550mm. The longitudinal bars at the top are 2 - 28mm
and 4-32mm at the bottom. Concrete strength is f' c = 22MPa (pc=1950kg/m3) and steel yield strength fy = 420MPa. Steel
cover is 70mm. Compute for the modular ratio.
A 12
B none of these
Ⓒ11
D 11.52

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