Bab 6 Hitungan Kolom

8/18/2019 Bab 6 Hitungan Kolom

1/13


2/13

Menghitung jumlah tulangan : Menghitung jumlah tulangan :

n 6*%.524 -80 tulangan n 3.2% 4 tulangan

s ada 6303%5.2 tidak okk s ada 151%.*" okk

Tulangan Geser Kolom

Vu 1304.22 kg

13042.2 N

Pu 1145$3.1 kg

1145$31 N

Vc 10"4123.43 N 242*%%.%$

> Vc *%$0%2.5*25 N 1$2100

0)5.> Vc 3%%04".2$"3 N %104%.%%1

Sya!at tulangan gese! minimum

0)5 . > Vc ; Vu ; > Vc

3%%04".3 13042.2 *%$0%2."

Vs 6104"*33.$3 6225410.4? 15* 15*

S 615.$02%$5% mm 6*3.3$402

S ma@ 21%.5 mm 21%.5

132 mm 132

132 mm 132

mm2 mm2

mm2


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4/13


5/13

b "00 mm 610253" 61"0*.4%

h 450 mm

fc 22.5 MPa

d tul 22 mm

d seng 10 mm

S 40 mm

fy tul 3"0 MPa

fy seng 240 MPa

tinggi kol 4 m

Vu 20"03.05 kg

20"030.5 N

e!at kolom 25%20 kg#m

Pu %%234.13 kg

%%2341.3 N

Mu 2*235.*$ kgm

2*235*$00 Nmm

Tulangan Lentur Kolom

d 3$%

d& "1

e 2*4.4" mm

e min 45 mm

'b 243.13

ab 20".""

23*13$0.4"% N

'c "0*500 N (ake 0)"5

Pn Pe!lu 152""*$.%23 N

analisa keruntuhan tarik

+,-N/N /,+N +,-N/N /-+

1.33* a 133.04

2.44% As 614%%.55

"0*5000 N umlah dan diamete! tulangan

s 63543.*" 62%%%.101

s 7 s 8i(akai luas meman9ang 1:g

s 61**1.$$ 2*00

8i(akai s tul 2*00 Sya!at /ulangan 0)01 ; st#g ; 0)0$

luas meman9ang minimum 0.01 0.010 0.0$

5400 Sehingga) s 7 s


6/13


n *.10" 8 tulangan n 3.55 4 tulangan

s ada 303%.52 okk s ada 151%.*" okk


Vu 20"03.05 kg

20"030.5 N

Pu %%234.13 kg

%%2341.3 N

Vc *12*45.$* N 232%5%.5*

> Vc 53455%.3%%% N 1*4*1%."$

0)5.> Vc 2"*2*%.* N $*35%.$3%


0)5 . > Vc ; Vu ; > Vc

2"*2*%.* 20"030.5 53455%.4

Vs 643$03$.533 41*4*.*"3? 15* 15*

S 633.4"1*13* mm 351.0%*13

S ma@ 1%4.5 mm 1%4.5

132 mm 132

132 mm 132

mm2 mm2

mm2


7/13

65452.%3

545$."%


8/13


9/13

b 450 mm -45318.65 -85.14

h 450 mm

fc 25 MPa

d tul 22 mm

d seng 10 mm

S 40 mm

fy tul 3%0 MPa

fy seng 240 MPa

tinggi kol 4 m

Vu $254.1% kg

$2541.% N

e!at kolom 1%440 kg#m

Pu $*5%".14 kg

$*5%"1.4 N

Mu 25%$3.4* kgm

25%$34*00 Nmm

Tulangan Lentur Kolom

d 3$%

d& "1

e 2%"."3 mm

e min 45 mm

'b 235.*"

ab 200.3%

1%1"2"*.045 N

'c 50"250 N (ake 0)"5

Pn Pe!lu 134*"32.%23 N

analisa keruntuhan tarik

+,-N/N /,+N +,-N/N /-+

1.404 a 140.%3

2."4" As 614%".%4

50"2500 N umlah dan diamete! tulangan

s 62035.$% 62%%3.$*%

s 7 s 8i(akai luas meman9ang 1:g

s 6101*.%4 2025

8i(akai s tul 2025 Sya!at /ulangan 0)01 ; st#g ; 0)0$

luas meman9ang minimum 0.01 0.010 0.0$

4050 Sehingga) s 7 s


10/13


n 5.330 6 tulangan n 2."" 3 tulangan

s ada 22*%."4 okk s ada 113%.$2 okk


Vu $254.1% kg

$2541.% N

Pu $*5%".14 kg

$*5%"1.4 N

Vc $2101%.%5 N 1%0%4*."2

> Vc "15*"4.%"33 N 143210.*1

0)5.> Vc 30*$$2.4$1" N *1"05.35"


0)5 . > Vc ; Vu ; > Vc

30*$$2.5 $2541.% "15*"5

Vs 6*10%"4.0$4 6$0$%1.*5? 15* 15*

S 620."1"4001 mm 61$1.1%%2

S ma@ 1%4.5 mm 1%4.5

132 mm 132

132 mm 132

mm2 mm2

mm2


11/13

-!606.!

2303.*1


12/13


13/13

beban akibat !eaksi ata(

Setengah ++ 1305.53

Se(e!em(at ++ *24.55

u!ai "**.32

+uda2 /engah 5*11.11

+uda2 Pinggi! *4$3."3

konsul atas

y @

1351."% %"5.*"

bAah

y @

13*4.$% "3%.04

2*2".5$

Bab 6 Hitungan Kolom

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