Calculate the prestressed beam section stresses in any fibre and any condition (phre & post construction) of the following prestressed concrete section properties and external load data. q N/ mm Properties&Load Data unit b = 300 mm 11111111 h= 740 mm e = 350 mm F L= 8.300 mm q = dead load_ F= Jacking Force = 50 N/ mm 900.000 N Section Properties calculated unit y = 1/2 xh A = bx h 1=1/12 xb x h3 370 mm 222.000 mm 2 10.130.600.000 mm 4 Fxe = 315.000.000 N mm h M = 1/8 x q x L2 430.562.500 Nmm e b

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Calculate the prestressed beam section stresses in any fibre and any condition (phre & post construction) of the
following prestressed concrete section properties and external load data.
q N/ mm
Properties&Load
Data
unit
b =
300 mm
h=
740 mm
e =
350 mm
L =
8.300 mm
q = dead load
F= Jacking Force =
50 N/ mm
900.000 N
Section Properties
calculated
unit
y = 1/2 xh
A = bx h
1= 1/12 xb x hở
370 mm
y
222.000 mm 2
10.130.600.000 mm 4
Fxe =
315.000.000 N mm
M = 1/8 x q x L2
430.562.500 Nmm
y
e
b
Transcribed Image Text:Calculate the prestressed beam section stresses in any fibre and any condition (phre & post construction) of the following prestressed concrete section properties and external load data. q N/ mm Properties&Load Data unit b = 300 mm h= 740 mm e = 350 mm L = 8.300 mm q = dead load F= Jacking Force = 50 N/ mm 900.000 N Section Properties calculated unit y = 1/2 xh A = bx h 1= 1/12 xb x hở 370 mm y 222.000 mm 2 10.130.600.000 mm 4 Fxe = 315.000.000 N mm M = 1/8 x q x L2 430.562.500 Nmm y e b
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