7/23/2019 Format Penghitungan Beton 1

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BETON 1

Menghitung I transformasi

Diketahui ketentuan sebagai berikut :

 b = 300.00 mm fc' = 25.00 Mpa

h = 400.00 mm fy = 400.00 Mpa

 besi = 16.00 Ms = 250.00 Knm

Jumlah = 4.00 Es = 200000.00 MpaDeckin = 50.00 mm Ec = 23500.00 Mpa

! = 350.00 mm "s = #04.5$ mm2

fc% = 3.10

n = Es = 200000.00 = #.51

Ec = 23500.00

r = Ms = #04.5$ 0.00$$

 b! = 105000.00

k = 0.13

C = k = 0.13 & ! = 350.00

 = 45.65

b

d

h

7/23/2019 Format Penghitungan Beton 1

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 jd = 334.$#

fs = 2#.14

fc = 10.06

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Ns = n = #.51 & "s = #04.5$

 = 6#4$.42

C = 350.00

It = 42#$500000

fs = 20.41

fc = 0

Menghitung Momen Crak 

! = 20$.1141$$106

!t = 12.#1

Mcr 6#3450.11

Ig 1600000000.00

"t = 200.00

Mcr 24#00000.00