L (m)=2.8 h (mm)=375 hs (mm)=325 b (mm)=275 (Ơst)allow (MPa)=150 (Ơconc)allow (MPa)= 18 The cantilevered reinforced concrete beam is made using four reinforcing rods each has a diameterof 18 mm. If the allowable tensile stress for the steel is (ost)allow and the allowable compressive stress forthe concrete is (Geone)allow, determine the maximum uniform distributed load intensity q that can be appliedto the beam. Estee=210 GPa, Econcrete= 25 GPa.q (N/mm)4618hsBLCross-Section of the beam

Following Indian standard code IS 456 - 2012 The ultimate moment of resistance:(Limit State…

Answered: L (m)=2.8 h (mm)=375 hs (mm)=325…

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L (m)=2.8 h (mm)=375 hs (mm)=325 b (mm)=275 (Ơst)allow (MPa)=150 (Ơconc)allow (MPa)= 18

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

L (m)=2.8 h (mm)=375 hs (mm)=325 b (mm)=275 (Ơst)allow (MPa)=150 (Ơconc)allow (MPa)= 18

The cantilevered reinforced concrete beam is made using four reinforcing rods each has a diameter
of 18 mm. If the allowable tensile stress for the steel is (ost)allow and the allowable compressive stress for
the concrete is (Geone)allow, determine the maximum uniform distributed load intensity q that can be applied
to the beam. Estee=210 GPa, Econcrete= 25 GPa.
q (N/mm)
4618
hs
B
L
Cross-Section of the beam

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