PERHITUNGAN STRUKTUR PLAT LANTAI BETON BERTULANG

8/19/2019 PERHITUNGAN STRUKTUR PLAT LANTAI BETON BERTULANG

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Project Work 1 Perencanaan Bangunan Sekolah 3 Lantai

Dega Rizkan (3113110026) Nanda Wildan S (3113110039)

PembimbingAmalia, S.Pd, S.ST, MT.

2.3 PERHITUNGAN PLAT LANTAI

1. Data :

H Balok = 400 mm

B Balok = 300 mm

H plat = 120 mm

B plat = 1000 mm

F'c = 30 Mpa

Fy = 240 Mpa

0.85

Selimut Beton (p) = 20 mm

!um!i " #ulan$an = 10 mm

Be%at &eni! Beton = 24Be%at e%amik = 0.24

Be%at Spe!i (1cm) = 0.21

Be%at laon* = 0.11

Be%at en$$antun$ = 0.0+

Be%at ,tilita! = 0.13

Be-an Hi*up = 2.5

2. Pembebanan

ki-at Be-an Mati (")Be%at Sen*i%i Beton = Be%at &eni! Beton / H lat

24 / 012

2.88

Be%at e%amik = 0.24

Be%at Spe!i (2cm) = 0.42

Be%at laon* = 0.11

Be%at en$$antun$ = 0.0+

Be%at n!tala!i = 0.13

" #otal = 3.85

1 =

m3

m2

m2

m2

m2

m2

m2

m2

m2

m2

m2

m2

m2

m2


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ki-at Be-an Hi*up ()

Be-an Hi*up (Sekola6) = 2.5

7 #otal = 2.5

Be-an ,ltimate (7u)

7u = (12 ") (19 )

(12/45+)(19/25)

8.92

3. Gaya dalam plat

0.030:94

*/ = H;p;(12/")

120;20;(12/12)

:5mm

*y = H;p;";(12/")

120;20;12;(12/12)

85mm

*= (*/*y)2(:482)2

:0mm

#a-ula!i $aya *alam pelat

< a (mm) Mn (.m)

Ma/ +5 0.0232232143 20:0.08:289 1:.9+14285+1 40.21212352

Min 0.0058333333 525 4.:411+94+09 11.028+05882

4. Gaya dalam pelat tulangan tepa!ang

elat #ype

/ = 4 m

y = 4 m

y/ = 1

13+.:2

Ml/ Mly Mt/ Mty

>oe 39 39 39 39

Mu 4.:9512 4.:9512 4.:9512 4.:9512

Mn 9.2094 9.2094 9.2094 9.2094

?n 0.98+98:+50+ 0.85:01+301 0.98+98:+50+ 0.85:01+301

0.002:0508:5 0.003941949 0.002:0508:5 0.0039419492

0.0058333333 0.005833333 0.0058333333 0.0058333333

m2

m2

m2

! (mm2)

7u / /2 =

an

u!e*


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554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

/ = 3 m

y = 4 m

y/ = 1.333333

++.58

Ml/ Mly Mt/ Mty

>oe 50 38 50 38

Mu 3.8+: 2.:4804 3.8+: 2.:4804

Mn 4.848+5 3.98505 4.848+5 3.98505

?n 0.53+25+91++ 0.510041522 0.53+25+91++ 0.5100415225

0.002292995: 0.002149893 0.002292995: 0.0021498925

0.0058333333 0.005833333 0.0058333333 0.0058333333554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

elat #ype >

/ = 3 m

y = 4 m

y/ = 1.333333

++.58

Ml/ Mly Mt/ Mty>oe 5: 50 5: 50

Mu 4.5++22 3.8+: 4.5++22 3.8+:

Mn 5.+21525 4.848+5 5.+21525 4.848+5

?n 0.933:93:88: 0.9+110+299 0.933:93:88: 0.9+110+2994

0.0029+51:51 0.0028340+8 0.0029+51:51 0.0028340++:

0.0058333333 0.005833333 0.0058333333 0.0058333333

554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

elat #ype "

/ = 3 m

y = 4 m

y/ = 1.333333

++.58

Ml/ Mly Mt/ Mty

>oe 9+ 51 9+ 51

Mu 5.1:+89 3.:5958 5.1:+89 3.:5958

Mn 9.4:+325 4.:45+25 9.4:+325 4.:45+25?n 0.+1::2520+8 0.98452:412 0.+1::2520+8 0.98452:4118

0.0030432+1: 0.0028:1552 0.0030432+1: 0.0028:15521

! (mm2)

7u / /2 =

an

u!e*! (mm2)

7u / /2 =

an

u!e*

! (mm2)

7u / /2 =

an


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0.0058333333 0.005833333 0.0058333333 0.0058333333

554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

elat #ype A

/ = 3 m

y = 4 m

y/ = 1.333333

++.58

Ml/ Mly Mt/ Mty

>oe 55 38 55 38

Mu 4.299: 2.:4804 4.299: 2.:4804

Mn 5.333925 3.98505 5.333925 3.98505?n 0.5:0:833+:5 0.510041522 0.5:0:833+:5 0.5100415225

0.0024:19493 0.002149893 0.0024:19493 0.0021498925

0.0058333333 0.005833333 0.0058333333 0.0058333333

554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

elat #ype F

/ = 4 m

y = 4 my/ = 1

13+.:2

Ml/ Mly Mt/ Mty

>oe 13 38 13 38

Mu 1.+:2:9 5.240:9 1.+:2:9 5.240:9

Mn 2.2412 9.5512 2.2412 9.5512

?n 0.24833241 0.:09+40484 0.24833241 0.:09+404844

0.00103:8094 0.00384++5+ 0.00103:8094 0.00384++5+

0.0058333333 0.005833333 0.0058333333 0.0058333333

554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

elat #ype

/ = 4 m

y = 4 m

y/ = 1

13+.:2

Ml/ Mly Mt/ Mty>oe 38 43 38 43

Mu 5.240:9 5.:3059 5.240:9 5.:3059

u!e*

! (mm2)

7u / /2 =

an

u!e*

! (mm2)

7u / /2 =

an

u!e*

! (mm2)

7u / /2 =


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Mn 9.5512 +.4132 9.5512 +.4132

?n 0.+258:4+398 1.029048443 0.+258:4+398 1.029048442:

0.0030988819 0.004394858 0.0030988819 0.0043948583

0.0058333333 0.005833333 0.0058333333 0.0058333333

554.1999999+ 4:5.8333333 554.1999999+ 4:5.83333333

S pe%lu (mm) 141.95413534 158.31:32++ 141.95413534 158.31:32++3

#ul #e%pa!an$ @10;100 @10;150 @10;100 @10;150

#ulan$an pem-a$i

! !u!ut =00025 / - / *

23+.5mm

! tulan$an @8 = 50.24 mm

Ca%ak #ulan$an =

211.53984211

"ipakai #ulan$an em-a$i @8;200

". Tabel e!ume plat lanta#

an

u!e*

! (mm2)

14 / D / @2 / B !


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Mu(.m)

32.19:9:88

8.822:94+1

$e% &aa% AntaTulangan : 200mm

E36=390 *an E450mm *an 250mmE36=390mm


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E mm

$e% &aa% AntaTulangan : 200mmE36=390 *an E450

mm *an 250mm

E36=390mmE450mm


mm *an 250mmE36=390mm

E450mm

$e% &aa% Anta

Tulangan : 200mmE36=390 *an E450

mm *an 250mm


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E36=390mmE450mm

$e% &aa% Anta



E450mm



E450mm


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E450mm


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#ipe plat aya *alam >oe Mu Mn ?n

Ml/ 39 5.492+84 9.82848 0.+59918

Mly 39 5.492+84 9.82848 0.:45118

Mt/ 39 5.492+84 9.82848 0.+59918

Mty 39 5.492+84 9.82848 0.:45118

B

Ml/ 50 4.29+8 5.334+5 0.5:1108Mly 38 3.243528 4.05441 0.591194

Mt/ 50 4.29+8 5.334+5 0.5:1108

Mty 38 3.243528 4.05441 0.591194

>

Ml/ 5: 5.039004 9.2:5005 0.9:+50+

Mly 50 4.29+8 5.334+5 0.+383+4

Mt/ 5: 5.039004 9.2:5005 0.9:+50+

Mty 50 4.29+8 5.334+5 0.+383+4

"

Ml/ 9+ 5.+18852 +.148595 0.+:2085

Mly 51 4.353159 5.441445 0.+53141

Mt/ 9+ 5.+18852 +.148595 0.+:2085

Mty 51 4.353159 5.441445 0.+53141

A

Ml/ 55 4.9:458 5.898225 0.95021:

Mly 38 3.243528 4.05441 0.591194

Mt/ 55 4.9:458 5.898225 0.95021:

Mty 38 3.243528 4.05441 0.591194

F

Ml/ 13 1.:+29+2 2.49584 0.2+3223

Mly 38 5.+992+2 +.20+84 0.::+925

Mt/ 13 1.:+29+2 2.49584 0.2+3223

Mty 38 5.+992+2 +.20+84 0.::+925

Ml/ 38 5.+992+2 +.20+84 0.+:8953

Mly 43 9.524::2 8.15924 1.1288:1

Mt/ 38 5.+992+2 +.20+84 0.+:8953

Mty 43 9.524::2 8.15924 1.1288:1


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an u!e* ! (mm2) S e%lu #ulan$an te%pa!an$

0.003201 0.005833 554.199+ 141.9541 @10;100

0.004014 0.005833 4:5.8333 158.31:3 @10;150

0.003201 0.005833 554.199+ 141.9541 @10;100

0.004014 0.005833 4:5.8333 158.31:3 @10;150

0.0024:2 0.005833 554.199+ 141.9541 @10;1000.002394 0.005833 4:5.8333 158.31:3 @10;150

0.0024:2 0.005833 554.199+ 141.9541 @10;100

0.002394 0.005833 4:5.8333 158.31:3 @10;150

0.002:4+ 0.005833 554.199+ 141.9541 @10;100

0.003122 0.005833 4:5.8333 158.31:3 @10;150

0.002:4+ 0.005833 554.199+ 141.9541 @10;100

0.003122 0.005833 4:5.8333 158.31:3 @10;150

0.003353 0.005833 554.199+ 141.9541 @10;100

0.003189 0.005833 4:5.8333 158.31:3 @10;150

0.003353 0.005833 554.199+ 141.9541 @10;100

0.003189 0.005833 4:5.8333 158.31:3 @10;150

0.002+45 0.005833 554.199+ 141.9541 @10;100

0.002394 0.005833 4:5.8333 158.31:3 @10;150

0.002+45 0.005833 554.199+ 141.9541 @10;100

0.002394 0.005833 4:5.8333 158.31:3 @10;150

0.001145 0.005833 554.199+ 141.9541 @10;100

0.004241 0.005833 4:5.8333 158.31:3 @10;150

0.001145 0.005833 554.199+ 141.9541 @10;100

0.004241 0.005833 4:5.8333 158.31:3 @10;150

0.003382 0.005833 554.199+ 141.9541 @10;100

0.004813 0.005833 4:5.8333 158.31:3 @10;150

0.003382 0.005833 554.199+ 141.9541 @10;100

0.004813 0.005833 4:5.8333 158.31:3 @10;150

PERHITUNGAN STRUKTUR PLAT LANTAI BETON BERTULANG

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