1. The fixed end beam shown in fig(1),is loaded by a concentrated ultimate load 700kN. The beam has a total depth of 1000mm (effective depth of 930mm). Based on the ACI318M code, find area of steel required for flexure at critical section .Use fc'=25MPa, fy=400MPA. FOL/. 1121 AT Col2 OMD f 12 OMD.

Structural Analysis
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Chapter2: Loads On Structures
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H.W
1. The fixed end beam shown in fig(1),is loaded by a concentrated ultimate load 700kN.
The beam has a total depth of 1000mm (effective depth of 930mm). Based on the
ACI318M code, find area of steel required for flexure at critical section .Use
fc'=25MPA, fy=400MP..
2. For beam shown in fig(2),if Wu=50kN/m, Pu=113KN, fc'=28MPa, fy=420MPA. Design beam
for flexure(use bar diameter=32mm).
3. For cantilever beam shown in fig(3),if service live load=72kN/m, service dead load=30kN/m,
fc'=23MPa, fy=350MPa.Design beam for flexure.
Pu=113KN
Pu=113KN
v Wu=50KN/
300mm
3.5m
3.5m
3.5m
Fig(2)
Pu=700kN
4m
4m
600mm
Fig(1)
L.L=72KN/m
D.L=30kN/m
Ø12mm
3. 5m
300mm
Fig(3)
I am need all these
Questions
uwo88
500mm
Transcribed Image Text:H.W 1. The fixed end beam shown in fig(1),is loaded by a concentrated ultimate load 700kN. The beam has a total depth of 1000mm (effective depth of 930mm). Based on the ACI318M code, find area of steel required for flexure at critical section .Use fc'=25MPA, fy=400MP.. 2. For beam shown in fig(2),if Wu=50kN/m, Pu=113KN, fc'=28MPa, fy=420MPA. Design beam for flexure(use bar diameter=32mm). 3. For cantilever beam shown in fig(3),if service live load=72kN/m, service dead load=30kN/m, fc'=23MPa, fy=350MPa.Design beam for flexure. Pu=113KN Pu=113KN v Wu=50KN/ 300mm 3.5m 3.5m 3.5m Fig(2) Pu=700kN 4m 4m 600mm Fig(1) L.L=72KN/m D.L=30kN/m Ø12mm 3. 5m 300mm Fig(3) I am need all these Questions uwo88 500mm
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