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RENCANA ANGGARAN BIAYA

Pekerjaan Beton

1. Beton bertulang

a. Balok induk

a = 0.5

b = 0.25

L = 229,6

V = a x b x keliling bangunan

= 0.5 x 0.25 x 229,6

= 28,7 !

b. Balok anak

a = 0."

b = 0.25

L = 227,2

V = a x b x keliling bangunan

= 0." x 0.25 x 227,2

= 22.72 !

#. $ololt1

a = 0.7

b = 0.7

% = !,5

n = !8

V = a x b x % x n

= 0.7 x 0.7 x !.5 x !8

= 65,17 !

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$olo lt2

a = 0.7

b = 0.7

% = !,5

n = !8

V = a x b x % x n

= 0.7 x 0.7 x !.5 x !8

= 65,17 !

$olo lt!

a = 0.7b = 0.7

% = !,5

n = !8

V = a x b x % x n

= 0.7 x 0.7 x !.5 x !8

= 65,17 !

$ololt "

a = 0.7

b = 0.7

% = "

n = !8

V = a x b x % x n

= 0.7 x 0.7 x " x !8

= 7","8 !

&otal = 269,99

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d. Plat lantai

Plat 1

a = !

b = !

t = 0.12

n = 182

V = a x b x t x n

= ! x ! x 0.12 x 182

= 196,56 !

Plat 2a = !

b = 2,15

t = 0.12

n = ""

V = a x b x t x n

= ! x 2,15 x 0.12 x ""

= !",056 !

Plat !

a = !

b = 2,1"

t = 0.12

n = "

V = a x b x t x n

= ! x 2,1" x 0.12 x "

= !,081 !

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e. Plat ata'

Plat 1

a = !

b = !

t = 0.12

n = 51

V = a x b x t x n

= ! x! x 0.12 x 51

= 55,08 !

Plat 2a = !

b = 2,15

t = 0.12

n = 11

V = a x b x t x n

= 8,51"

Plat !

a = !

b = 2,1"

t = 1

V = 0,770" !

(. &angga

)a'

' = 6,!

l = !

t = 0.2

n = !

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V = ' x l x t x n

= 11,!" !

Borde*

' = !

l = 1,5

t = 0.2

n = !

V = 2.7 !

g. Ponda*i

a = 1,5b = 1,5

t = 1.5

a+ = 0.7

b+ = 0.7

t+ = 1.9

V = a x b x t - a+ x b+ x t+-- x 20

= 86.12 !

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Pekerjaan Pebe*ian

1. Balok /nduk

abar 10.1 etail 'enulangan balok induk

ien*i = 0,25 x 0,5

&ulangan Pokok = 22*. &ulangan Pokok = 13" 4 2

= 0,000!8 2

Volue &ulangan Pokok = * x ula% tulangan x Panjang

= 0,000!8 x ! x 6,5= 0,0007"1 !

&ulangan engkang = 10

L = Lua* eliut x "- " x 2-= 0,0"5 x "- " x 0,010 x 2-

= 0,26

n* = &inggi Balok3100- 1

= 50003100- 1= 51bua%

Lua* &otal &ulangan = L x n*

= 0,26x 51= 1!,26

*. engkang = 13" 4 2

= 0,25 x 1031000-2x !,1"

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= 0,00078 2

Volue engkang = *. engkang x L total

= 0,00078 x 1!,26

= 0,010 !

Volue &ulangan &otal = Volue Pokok Volue engkang= 0,0007"1 0,010

= 0,0107"1 !

Volue Beton$otor = ien*i x Panjang= 0,5 x 0,25 x 6,5

= 0,8125 !

Volue Betonetto = Vol Beton $otor Vol &ulangan &otal= 0,8125 0,0107"1

= 0,801 !

$ebutu%an &ulangan kg- = Volue &ulangan &otal x B Be*i= 0,0107"1 x 7850

= 8",!168 kg0,801! = 8",!168kg

1 ! = 105,26" kg

2. Balok nak

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abar 10.2 etail 'enulangan balok anakien*i = 0,25 x 0,"

&ulanganPokok = 19

*. &ulanganPokok = 13" 4 2

= 0,00028 2

Volue &ulanganPokok = * x ula% tulangan x Panjang

= 0,00028 x " x 6,5= 0,00728 !

&ulangan engkang = 10

L = Lua* eliut x "- " x 2-

= 0,0"5 x "- " x 0,010 x 2-= 0,26

n* = &inggiBalok3100- 1

= 50003100- 1= 51 bua%

Lua* &otal &ulangan = L x n*

= 0,26 x 51= 1!,26

*. engkang = 13" 4 2

= 0,25 x 1031000-2x !,1"

= 0,000782

Volue engkang = *. engkang x L total

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= 0,00078 x 1!,26= 0,010!"!

Volue &ulangan &otal = Volue Pokok Volue engkang

= 0,00728 0,010!"

= 0,01762

!

Volue Beton$otor = ien*i x Panjang

= 0," x 0,25 x 6,5

= 0,65 !

Volue Betonetto = VolBeton$otor Vol&ulangan &otal

= 0,65 0,01762

= 0,6!2 !

$ebutu%an&ulangan kg- = Volue &ulangan &otal x B Be*i

= 0,01762x 7850

= 1!8,!17 kg

0,6!2!

= 1!8,!17kg1 ! = 21",109kg

!. $olo

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abar 10.! etail 'enulangan kolo

ien*i = 0,7 x 0,7

&ulanganPokok = 25*. &ulanganPokok = 13" 4 2

= 0,000"9 2

Volue &ulangan Pokok = * x ula% tulangan x Panjang= 0,000"9x 12 x !,5

= 0,02058 !

&ulangan engkang = 12L = Lua* eliut x "- " x 2-

= 0,0"5 x "- " x 0,012 x 2-

= 0,276

n* = &inggi Balok3100- 1= !5003100- 1

= !6bua%

Lua* &otal &ulangan = L x n*= 0,276 x !6

= 9,9!6

*. engkang = 13" 4 2

= 0,25 x 1231000-2x !,1"

= 0,00011! 2

Volue engkang = *. engkang x L total

= 0,00011! x 9,9!6= 0,00112! !

Volue &ulangan &otal = Volue Pokok Volue engkang

= 0,02058 0,00112! = 0,02170! !

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Volue Beton$otor = ien*i x Panjang= 0,7 x 0,7 x !,5

= 1,715 !

Volue Beton etto = Vol Beton $otor Vol &ulangan &otal= 1,715 0,02170!

= 1,69! !

$ebutu%an &ulangan kg- = Volue &ulangan &otal x B Be*i= 0,02170!x 7850

= 170,!68 kg

1,69!! = 170,!68kg1 ! = 100,6!0 kg

". Ponda*i

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abar 10." etail 'enulangan 'onda*i

ien*i = 1,5 x 1,5

&ulangan Pokok = 25*. &ulangan Pokok = 13" 4 2

= 0,000"9 2

Volue &ulangan Pokok = * x ula% tulangan x Panjang

= 0,000"9x 18 x 0,!25

= 0,0028665 !

&ulangan engkang = 25

L = 1.5 x 0,086 1.5 x 0,10- " x 2-

=1.5x0,0871.5 x 0,10-" x 0,025x 2-

= 0,"805 n* = &inggiBalok3100- 1

= 5003100- 1= 6bua%

Lua* &otal &ulangan = L x n*

= 0,"805 x 6

= 2,88! *. engkang = 13" 4 2

= 0,25 x 2531000-2x !,1"

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= 0,000"906 2

Volue engkang = *. engkang x L total

= 0,000"906 x 2,88!

= 0,001"1" !

Volue &ulangan &otal = Volue Pokok Volue engkang= 0,0028665 0,001"1"

= 0,00"2805 !

Volue Beton$otor = ien*i x Panjang= 1,5 x 1,5 x 0,65

= 1,"625 !

Volue Betonetto = VolBeton$otor Vol&ulangan &otal= 1,"625 0,00"2805

= 1,"58!

$ebutu%an&ulangan kg- = Volue &ulangan &otal x B Be*i= 0,00"2805x 7850

= !!,6019 kg1,"58! = !!,6019 kg

1 ! = 2!,0"6 kg

&abel 10.1 )eka'itula*i $ebutu%an Penulangan

Elemen Kebutuhan (Kg / 1 m3)

$olo 100,6!0

Ponda*i 2!,0"6

Balok/nduk 105,26"

Baloknak 21",109

&abel 10.2 )eka'itula*i Per*enta*e Pekerjaan &ulangan

No Element

Vol.

beto

n

KebutuhanBeton KebutuhanTulangan

BeratBeton BeratTulangan:

1 Balok/nduk 81,25 195000 98,8 "0710,85 1,2

2 Baloknak 65 156000 97,8 82806,65 !,2

! $olo 171,5 "11600 99," !018,9 0,6

" Ponda*i !,!75 8100 9" 69",!8 6

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