Ex3:4 doubly reinforced rectangular section has width (280mm) and effectivedepth (510mm) and d'=(50mm) and A, = 2946mm2 ,A', = 1207mm?%3Df'. = 34.5Mpa,fy = 414MP.Calculate the nominal moment and ultimate moment.Solution:|280mm/d=510mm

Calculate xu lim xu lim =kdeffective (assuming for Fe415 steel, k=.48) xu lim =.48×510…

Ex3:A doubly reinforced rectangular section has width (280mm) and effective depth (510mm) and d'=(50mm) and A, = 2946mm² ,A', = 1207mm² f'. = 34. 5Mpa, fy 414MP. %3D Calculate the nominal moment and ultimate moment. Solution: |280mm/ d=510mm

Ex3:A doubly reinforced rectangular section has width (280mm) and effective depth (510mm) and d'=(50mm) and A, = 2946mm² ,A', = 1207mm² f'. = 34. 5Mpa, fy 414MP. %3D Calculate the nominal moment and ultimate moment. Solution: |280mm/ d=510mm

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

Ex3:4 doubly reinforced rectangular section has width (280mm) and effective
depth (510mm) and d'=(50mm) and A, = 2946mm2 ,A', = 1207mm?
%3D
f'. = 34.5Mpa,fy = 414MP.
Calculate the nominal moment and ultimate moment.
Solution:
|280mm/
d=510mm

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