perencanaan balok sederhana

7/26/2019 Perencanaan Balok Sederhana

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TABEL BAJA ULIR UNTUK BALOK DAN KOLOM

mm D10 D13 D16 D19 D22 D25

mm 9.53 12.7 15.9 19.1 22.2 25.4

kg/mm 0.56 0.995 1.56 2.25 3.04 3.98

Jumlah

1 0.713 1.267 1.986 2.865 3.871 5.067

2 1.43 2.53 3.97 5.73 7.74 10.1

3 2.14 3.8 5.96 8.6 11.6 15.2

4 2.85 5.07 7.94 11.46 15.5 20.3

5 3.57 6.34 9.93 14.3 19.4 25.3

6 4.28 7.6 11.9 17.2 23.2 30.4

7 4.99 8.87 13.9 20.1 27.1 35.5

8 5.71 10.1 15.9 22.9 31 40.5

9 6.42 11.4 17.9 25.8 34.8 45.6

10 7.13 12.7 19.9 28.7 38.7 50.7

TABEL BAJA POLO UNTUK BALOK

mm 6 ! 10 12 1" 16

kg/mm 0.222 0.395 0.617 0.888 1.208 1.578

Jumlah

1 0.28 0.5 0.79 1.13 1.54 2.01

2 0.57 1.01 1.57 2.26 3.08 4.023 0.85 1.51 2.36 3.39 4.62 6.03

4 1.13 2.01 3.14 4.52 6.16 8.04

5 1.41 2.52 3.93 5.65 7.7 10.05

6 1.7 3.02 4.71 6.78 9.24 12.06

7 1.98 3.52 5.5 7.91 10.78 14.07

8 2.26 4.02 6.28 9.04 12.32 16.08

9 2.55 4.53 7.05 10.17 13.86 18.09

10 2.83 5.03 7.85 11.3 15.4 20.1

TABEL BAJA TULAN#AN POLO UNTUK PELAT

#ARI TEN#A$ %mm&

6 ! 10 12 1" 16

70 4.04 7.18 11.22 16.16 21.99 28.73

75 3.77 6.7 10.47 15.03 20.52 26.81

LUA %'m2&

LUA %'m2&

JARAK AKE A%mm& LUA %'m2&



80 3.53 6.28 9.32 14.14 19.24 25.13

85 3.33 5.91 9.24 13.31 18.11 23.65

90 3.14 5.69 8.73 12.57 17.1 22.34

95 2.98 5.29 8.72 11.9 16.2 21.16

100 2.83 5.03 7.35 11.31 15.39 20.11

105 2.69 4.79 7.43 10.77 14.66 19.15

110 2.57 4.57 7.14 10.28 13.99 18.23

115 2.46 4.37 6.8 9.83 13.39 17.43

120 2.36 4.19 6.54 9.42 12.83 16.76

125 2.26 4.02 6.23 9.05 12.32 16.03

130 2.17 3.87 6.04 8.7 11.84 15.47

135 2.09 3.72 5.82 8.33 11.4 14.89

140 2.02 3.59 5.61 8.06 11 14.36

145 1.96 3.47 5.42 7.8 10.62 13.87

150 1.89 3.35 5.24 7.54 10.26 13.41

155 1.82 3.24 5.07 7.3 9.93 12.97

160 1.77 3.14 4.91 7.07 9.62 12.57

165 1.71 3.05 4.76 6.85 9.33 12.19

170 1.66 2.96 4.62 6.65 9.05 11.82

175 1.62 2.87 4.49 6.46 8.79 11.49

180 1.57 2.79 4.36 6.28 8.55 11.17

185 1.53 2.72 4.25 6.11 8.32 10.87

190 1.49 2.65 4.14 5.95 8.1 10.58

195 1.45 2.53 4.03 5.8 7.89 10.31

200 1.41 2.51 3.93 5.65 7.69 10.05

TABEL BAJA TULAN#AN POLO UNTUK PELAT

#ARI TEN#A$ %mm&

D10 D13 D16 D19 D22 D25

100 7.13 12.7 19.9 28.7 38.7 50.7

120 5.94 10.6 16.5 23.9 23.9 42.2

125 5.71 10.1 15.9 22.9 22.9 40.5

140 5.09 9.05 14.2 20.5 20.5 36.2150 4.76 8.45 13.3 19.1 19.1 33.8

160 4.46 7.92 12.4 17.9 17.9 31.7

175 4.07 7.23 11.3 15.4 15.4 28.9

180 3.97 7.04 11 15.9 15.9 28.2

200 3.57 6.34 9.93 14.3 14.3 25.3

220 3.25 5.76 9.04 13 13 23.1

225 3.17 5.63 8.82 12.7 12.7 22.5

JARAK AKE A%mm& LUA %'m2&



240 2.97 5.28 8.28 12 12 21.1

250 2.85 5.07 7.94 11.5 11.5 20.3

275 2.6 4.61 7.23 10.4 10.4 18.4

300 2.38 4.22 6.61 9.54 9.54 16.9



D29 D32

28.6 31.8

5.04 6.23

8.424 7.942

12.7 15.9

19.3 23.8

25.7 31.8

32.1 39.7

38.5 47.7

45 55.6

51.4 63.5

57.8 71.5

64.2 79.4

DAN KOLOM

19 22 25 2! 32

2.226 2.984 3.853 4.834 6.313

2.84 3.8 4.91 6.16 8.04

5.68 7.6 9.82 12.32 16.088.52 11.4 14.73 18.48 24.12

11.36 15.2 19.64 24.64 32.16

14.2 19 24.55 30.8 40.2

17.05 22.8 29.46 36.96 48.24

19.88 26.6 34.37 43.12 56.28

22.72 26.6 39.28 49.28 64.32

25.56 30.4 44.19 55.44 72.36

28.4 38 49.1 61.6 80.4

19 22

40.51 54.3

37.81 50.81



35.45 47.51

33.37 44.72

31.52 42.23

29.86 40.01

28.36 38.01

27.01 36.2

25.78 34.55

24.66 33.05

23.63 31.67

22.69 30.41

21.82 29.24

21.01 28.16

20.26 27.16

19.56 26.21

18.91 25.34

18.3 24.52

17.73 23.76

17.19 23.04

16.68 23.04

16.21 21.72

15.75 21.12

15.33 20.55

14.92 20.01

14.54 19.49

14.18 19.01

D29 D32

64.2 79.4

53.5 65.2

51.4 63.5

45 56.742.9 53

40.2 49.6

36.7 45.4

35.7 44.2

32.1 39.7

29.8 36.1

28.5 35.3



26.8 33.1

25.7 31.8

23.4 28.9

21.4 26.5



BALOK AB

A

L (cm)

PENAMPAN# BALOK

Faktor (y) =

=

1 UKURAN BALOK

$ = 1 x L =y

=

B = 1

x H2

= 1

x 65 =2

2 PEMBEBANAN(

a) BEBAN MATI

- Balok =

- !"#!"$ 1%2 Bat& =

-

H

B



-

-

-

-

-

JUMLA$ =

*) BEBAN $IDUP

- B'a" $&"a =

- !"$$! A!r H&*a" =

-

-

JUMLA$ =

') BEBAN TER+AKTOR

+& = 1.4 x 1796

= 1.2 x 1796

,u - 3.56 kg/m(

3 TATIKA

,&L = 1 x 3756 x8

,& = 1

x 25710 =3

& = 1

x 3756 x2

4 PENULAN#AN

- LAPANGAN

,&L = 25710 k$m

# = 65 - 5

A =ø x /y



=0.8 x 3800

= 16.58281734 16)59

= 1.4 x

/y

= 1.4 x 350

380

= 773.6842105 773

A = 0.4 x A= 0.4 x 16.59

= 6.636 6)6"

A( - 16)59

K'ukua Jumlah Tulaga Tha4a B

B - 35 33)5

B - 35 19)66

Tulag Baah = 6 -

A = 17.01857143 -

= 16.80498836

Tulag A7a = 4 -

A = 8.045714286 -

= 7.944740571

8 EK KONDII TULAN#AN

a = A x

0.85 x

Am!"

'm2

cm2

cm2



= 16.8 x

0.85 x

= 10.21848739

/ = /y =

=

a x =

#

=

:ARAT

a

a x

# #

8 PER$ITUN#AN MOMEN KAPAITA

= A x

= 16.8 x

= 63!"0 kg

= # -

= 60 -

= 55 'm

," = x

= 63840 x

= 35112 ;

,k = ø x

= 0.8 x



= 28089.6 ;

:ARAT

,k ,&L =

= 1

x12

= 1

x12

= 800989.5833 ;

= 0.7 x

= 0.7 x

= 3.207802986 ;

=

= x

0.5 x

= 32.1 x

0.5 x

= 791131.6615

=

:ARAT

,&L =

- TUMPUAN

,& = 8570 k$m

/

,

/

,



# = 65 - 5

A =ø x /y

=0.8 x 3800

= 5.527605779 5)53

= 1.4 x

/y

= 1.4 x 350

380

= 773.6842105 773

A = 0.4 x A

= 0.4 x 7.73

= 3.092 3)1

A( - .).3

K'ukua Jumlah Tulaga Tha4a B

B = 35 15)9

B = 35 23)5

Tulag Baah = 2 -

A = 5.672857143 -= 5.601662786

Tulag A7a = 4 -

A = 8.045714286 -

= 7.944740571

Am!"

'm2

cm2

cm2



- GESER LENTUR

& = 13898 k$

# = 65 - 5

c = 1

x6

= 1

x 4.582575696

= 16039.01493 16039

" = &ø

= 13898

= 23163.33330.6

:ARAT

" c =

K7)

TULAN# #EER PRAKTI -

$ITUN# TULAN# #EER -

PER$ITUN#AN TULAN# #EER

√ ^′(

)

Vn

Vc

X1 X2

1/2 L



= 114 cm

= 7124 k$

gkag <! - A =

= 1.01 x

= 20.41549691

gkag <! - A =

= 1.51 x

= 30.52217855

gkag <! - A =

= 2.01 x

= 40.62886019

L1

1

1

1



=al >

! ata alok t'r#a:at #!"#!"$ 1%2 at& 't!"$$! 3.4

h - 5 m

B A&m! t&m:&a" A = '"#!

A&m! t&m:&a" B = ol

B*a gua - 1000

?@ - 3!00 kg/'m

?' - 210

L - ."0 'm

10 «» 12

12

1 x 74012

61.66666667 65 'm

32.5 35 'm

546 k$%m

1250 k$%m

k$%m

kg/'m2



k$%m

k$%m

k$%m

k$%m

k$%m

1796 k$%m

1000 k$%m

0 k$%m

k$%m

k$%m

1000 k$%m

= 2514.4 2515 kg/m

; 1.6 x 1000 = 3755.2 3.56

54.76 = 25709.82 25.10 kgm

8570 !5.0 kgm

7.4 = 13897.2 13!9! kg

= 35 cm

= 60 cm ø = 0.8

,&L

x * x #



2571000

x 0.85 x 60

x #

x 600

= .).3

'm - UKUP Tulag Baah

'm - UKUP Tulag A7a

1.9 ; 6 - D19 - 16)!

0.213583071

1.6 ; " - D16 - .)9"

0.100973714

/y

/c x

'm2

mm2 'm2

'm2

'm2

'm2



3800

210 x 35

10 'm

a

#

10= 0.166666667 0)1.

60

0.85 x 600

600 ; 380

0.520408163 0)52

= TULAN#AN LEMA$

/y

3800

0.5 x a

0.5 x 10

0.55

35112 kgm

,"

35112



2!0!9 kgm

AMAN

x

35 x 274625

!00990

4.582575695

3.21 ,:a

32)1

<

800990

65

791132 k$cm

.911)32 kgm

OK

= 35 cm

<3

'm"

kg/'m2

√ ^′(

)



= 60 cm ø = 0.8

,&

x * x #

857000

x 0.85 x 60

x #

x 600

= .).3

'm = UKUP Tulag Baah

'm = UKUP Tulag A7a

1.9 ; 2 - D19 - 5)6

0.071194357

1.6 ; " - D16 - .)9"

0.100973714

'm2

mm2 'm2

'm2

'm2

'm2



= 35 cm

= 60 cm ø = 0.6

x x #

x 350 x 600 x 0.1

kg

23163 kg

ITUN# TULAN# #EER

TIDAK PRAKTI

LANJUTKAN PER$ITUN#AN TULAN# #EER

= 7124 k$

= c

1%2L "

= 16039

2

2



370 23163

= 256.202996 256 'm

= 11" 'm

# = 60 cm

1.01 %2 KakC&

EN

2400 x 60

7124

20 'm - OKE

1.51 %3 KakC&TIDAK DI$ITUN#

EN

2400 x 60

7124

30 'm - OKE

2.01 %" KakC&TIDAK DI$ITUN#

EN

2400 x 60

7124

"0 'm - OKE

2

1

cm2

cm2

cm2



m

kg/m



kg/m

* = 0.85



= AMAN DAN E+IIEN

= AMAN DAN E+IIEN



* = 0.85



= AMAN

= AMAN



/y = 2400 k$%cm2



KAN# :AN# DI#UNAKAN - <!8100



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