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BAB I
PERHITUNGAN BERAT DAN TITIK BERAT KAPAL KOSONG
Data kapal:
Type : General Cargo
Lpp = 86.57 m
Lwl = 89.100 mB = 14.6 m
= 8 m
T = 6.49 m
C!= 0.65
"# = 1$ %not
Berat kapal ko#ong & L'g(t )e'g(t Tonnage * pa+a #aat akan +'l,n-,rkan
mel'p,t':
Berat !a/a kapal +ar' l,na# #ampa' gela+ak terata#. Berat poop +e-k .
ore-a#tle +e-k.
Berat kamar me#'n.
Berat !al'ng!al'ng +an poro# +'l,ar kamar me#'n.
er('t,ngan penye!aran !erat +engan 2eto+e L'yo+ 3eg'#ter 1964 +'!ag'
men/a+' +,a !ag'an ya't,:
1. enye!aran !erat #ampa' gela+ak terata#.
. enye!aran !erat !ag'an k(,#,#.
I.1. PENYEBARAN BERAT BAJA KAPAL DARI LUNAS
SAMPAI GELADAK TERATAS.
enye!aran !erat kapal #ampa' +engan gela+ak terata# ter+'r' +ar' +,a
!ag'an ya't,:
a. enye!aran !erat antara #ampa' +enagan .
!. enye!aran !erat pa+a !ag'an l,ar #ampa' +engan .
1
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I.1.a. Penyebaran berat antara AP sama! "P
( berdasarkan LR 1964 hal : 70 )
+'+apatkan r,m,# :
m =
+'mana :
= & -1 B * & - D * & -$ + * & -4 )o t * -5 & .5 ( *
( sesuai dengan LR 1964 hal : 72 gambar I-b diperoleh )-1= 1.4 - = 1.100
-$ = 1.05 -4 = 1.100
-5= 5.6 ( sesuai dengan LR 1964 hal : 72 gambar 2 )
)o= 0.85 ( sesuai dengan LR 1964 hal : 72 gambar 1a )
t= 5 & /,mla( #ekat *
D = & t'ngg' kapal kapal #ampa' gela+ak ,tama *
+ = T & #arat kapal pen,( *
( =
= 100 ; mm <
= 1. ; m <
maka :
= & 1.41$ 17.6 * & 1.097 9. *& 1.05$ 7.6 * &1.104 0.$ 5 *
& 9.5* & .5 1.0 *
= $5.0
#e('ngga :
m = 4$.4
= 4$.4 $5.0
= 1$.158 ; ton m <
Dar' (arga m yang +'perole( +engan mem!,at ta!le +'mana (arga m
gam!ar $ +an 4 * (a#'lnya +'#'mp#onkan. 2aka +'perole( !erat kapal
ko#ong +an +an t't'k !erat ter(a+ap m'+#('p kapal.
4$.4 & Lpp104 * ; ton m <
t'ngg' +a#ar gan+a( sesuai dengan perencanaan penampang melintang )
& Lpp 104 *
& 110.6 104 *
+'kal'kan +engan (arga a ( harga a sesuai dengan LR 1964hal : 74 7!
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>tat'on a ? = m.a # ?.# n ?.#.n
0 0.340 4.474 1 4.474 10 44.7$8
1 0.490 6.448 4 5.790 9 $.11
0.625 8.4 16.448 8 1$1.58
$ 0.725 9.540 4 $8.159 7 67.11
4 0.815
10.74 1.448 6 18.6885 0.880 11.579 4 46.$17 5 $1.585
6 0.935 1.$0$ 4.606 4 98.44
7 0.970 1.764 4 51.054 $ 15$.16
8 1.000 1$.158 6.$16 5.6$$
9 1.000 1$.158 4 5.6$$ 1 5.6$$
10 1.000 1$.158 6.$16 0 0.000
11 1.000 1$.158 4 5.6$$ 1 5.6$$
1 1.000 1$.158 6.$16 5.6$$
1$ 1.000 1$.158 4 5.6$$ $ 157.899
14 1.000 1$.158 6.$16 4 105.6615 0.985 1.961 4 51.84$ 5 59.17
16 0.940 1.$69 4.7$8 6 148.45
17 0.855 11.50 4 45.001 7 $15.008
18 0.705 9.77 18.55$ 8 148.45
19 0.460 6.05$ 4 4.11 9 17.901
0 0.140 1.84 1 1.84 10 18.4
657.649 8$.160
) +ar' = 1$ ( >1
= 1$ & 110.60 * 657.649
= 948.878$ ton
t't'k !erat & G * = Lpp0
= 8$.160 657.649 110.6 0
= 0.547$41 & +'+epan m'+#('p *
$
Tabe# .I. er('t,ngan !erat antara +an
>1= >
=
& > >
1 *
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I.1.b. Penyebaran berat ba$!an #%ar AP &an "P
a. Berat '(ntr%'s! ba&an 'aa# &!be#a'an$ AP.
0.950 .1 m oop +e-k
ata#
.4 m tenga(
!awa(
1 $1 m
5.508 m
%eel
G
Berat +ar' ke !,r'tan
) = 0.011$$ m Lpp
= 0.011$$ 1$.158 86.57
= 1.906 ton T't'k !erat +ar' ke !,r'tan
LCG = Lpp @; 1 G1< ; G< ;$ G$
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b. Berat '(ntr%'s! ba&an 'aa# &!&ean "P.
1.$5 m ore-a#tle +e-k
ma'n +e-k
$.4 m
6.4 m
Berat +ar' ke (al,an
) = 0.00175 m Lpp
= 0.00175 1$.158 86.57
= 1.99$ ton
T't'k !erat +ar' ke (al,an
LCG = Lpp 1$ L
= 4$.74 m
I.). BERAT POOP DE*K.
ata#
tenga(
!awa(
nt,k meng('t,ng !erat poop +e-k maka t'ngg' +ar' poop +e-k +'!ag'
men/a+' t'ga !ag'an +an pan/ang poop +e-k +'!ag' empat per('t,ngan
l,a# ma#'ngma#'ng !ag'an +'#a/'kan +alam !ent,k ta!el #e!aga'
!er'k,t:
5
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o B > B.>
1 0 1 0 an/ang = 20.75 m
4.8 4 19. 5.1875 m
$ 6. 1.4 L,a# = $ 66.
4 6.9 4 7.6 = 8.9
5 7 1 766.
o B > B.>
1 0 1 0 an/ang = 20.75 m
5.1 4 0.4 5.1875 m
$ 6.$5 1.7 L,a# = $ 67.96
4 6.95 4 7.8 = $5.08
5 7.06 1 7.0667.96
o B > B.>
1 0 1 0 an/ang 20.75 m
5.4 4 1.6 5.1875 m
$ 6.5 1$ L,a# = $ 69.7
4 7 4 8 = 41.046 m
5 7.1 1 7.1
69.7
6
Tabe# I.).a. er('t,ngan l,a# poop +e-k !ag'an !awa(
∆L =
∆L
m
Σ1 =
Tabe# I.).!. er('t,ngan l,a# poop +e-k !ag'an tenga(
∆L =
∆L
m
Σ1 =
Tabe# I.).-. er('t,ngan l,a# poop +e-k !ag'an ata#
∆L =
∆L
Σ1 =
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Bag'an L,a# &* > .>
ta# 8.94 1 8.9417 T'ngg' = . m
Tenga( $5.08 4 940.11$$ 1.1 m
Bawa( 41.046 1 41.0458 "ol,me = 1$ 1410.1
1410.101 = 517.0$7
) = 019 "ol,me ; ton <
= 0.19 517.0$7 ; ton <
= 66.80118 ; ton <
Lpoop = 0.75 m
+ = 4 !
) = & + ! * Lpoop
= & 5 !* 19
+'mana: ! = ) & 5 Lpoop *
= 1.88 ; ton m <
L,a# +an t't'k !erat #eg'empat :
1 = Lpoop !
= 0.75 1.88
= 6.7047
G1 = Lpoop
= 0.75
= 10.$75 ; m <
L,a# +an t't'k !erat #eg't'ga :
= & Lpoop * $ !
= 40.08071
G = Lpoop $
= 0.75 $
= 6.916667 ; m <
7
Tabe# I.).+. er('t,ngan ol,me poop +e-k
∆T =
∆T
Σ1 = m$
Berat poop +e-k :
T't'k !erat poop +e-k :
; m <
; m
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T't'k !erat trape#',m :
G =
= 8.$ ; m <
Earak t't'k !erat ke m'+#('p :
F = &&Lpp* 45* & Lpoop G *
= $$.8$5 ; m <
I.+. BERAT "ORE*ASTLE DE*K.
ata#
tenga(
!awa(
nt,k meng('t,ng !erat H- +e-k maka t'ngg' +ar' H- +e-k +'!ag'
men/a+' t'ga !ag'an +an pan/ang poop +e-k +'!ag' empat per('t,nganl,a# ma#'ngma#'ng !ag'an +'#a/'kan +alam !ent,k ta!el #e!aga'
!er'k,t:
o B > B.>
1 0 1 0 an/ang = 1.4 m
1. 4 4.8 $.1 m
$ .4 4.8 L,a# = $ $0.
4 $.9 4 15.6 = 6.41$$
5 5 1 5
$0.
8
&& 1 G
1* &
G
** &
1
*
Tabe# I.+.a. er('t,ngan l,a# Hore-a#tle +e-k !ag'an !awa(
∆L =
∆L
m
Σ1=
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o B > B.>
1 0 1 0 an/ang 1. m
1.$ 4 5. $.05 m
$ .6 5. L,a# = $ 10.4
4 4.1 4 16.4 = 1.147
5 5. 1 5.10.4
o B > B.>
1 0 1 0 an/ang 1 m
1.4 4 5.6 $ m
$ .8 5.6 L,a# = $ $$.8
4 4.$ 4 17. = 67.6
5 5.4 1 5.4$$.8
Bag'an L,a# &* > .>
ta# 6.41$$ 1 6.41$$$ T'ngg' = . m
Tenga( 1.1467 4 84.58667 1.1 m
Bawa( 67.6 1 67.6 "ol,me = 1$ 14.6
14.6 = 78.687
W = 0.0892 x Volume [ ton ]
= 0.0892 78.6867 ; ton <
= 7.0189 [ ton ]
LCG = & Lpp l# * & $ lH *
Dimana : ls = panjang F sampai se!at tu"#u!an
= 6.15
l$ = %2.& m
LCG = 41.168 m
9
Tabe# I.+.!. er('t,ngan l,a# Hore-a#tle +e-k !ag'an tenga(
∆L =
∆L
m
Σ1=
Tabe# I.+.-. er('t,ngan l,a# Hore-a#tle +e-k !ag'an ata#
∆L =
∆L
m
Σ1=
Tabe# I.+.+. er('t,ngan ol,me Hore-a#tle +e-k
∆T =
∆Τ
Σ1= m$
' (e#at $o#e)astle *e)! :
' +iti! "e#at poop *e)! :
m ( TR II Flodable Length )
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I.,. PERHITUNGAN BERAT KAMAR MESIN
nt,k meng('t,ng !erat kamar me#'n a+ala( #e!aga' !er'k,t :
1. er('t,ngan ta(anan kapal.
. er('t,ngan +aya +orong motor pengerak ,tama. $. enent,an #pe#'H'ka#' +an !erat me#'n.
I.,.a. Per-!t%n$an Ta-anan Kaa#
& 2eto+e G,l+(amerarar+*
a. er('t,ngan (arga !'langan r,o+e & n * +an ngka 3enol+ & 3n *
n = "# g Lpp
"# = 1$ knot
= 6.687 m #
g = per-epatan graH'ta#' !,m'
= 9.81
n = 0.9
3n =
υ =
= 1.88 m#
= $.08
!. er('t,ngan kooHe#'en ta(anan !ent,k & Cr*
1.$$
( "ra#i$ bu$u %ahanan dan &ropolsi 'apal "*ar+ard hal 119)
BT = 146 , 6.49
= .50
Cr = 1.$$0
-. er('t,ngan kooHe#'en ta(anan ge#ek & CH*
CH = 0.075
= 1.781
10
m +t
"# Lpp υ
'#ko#'ta# k'nemat'# a'r la,t temperat,r 00 C
106
108
10$ Cr = 10$ Cr
& BT = .5 * 0.16 & BT .5 *
Cr& BT = .5 *
=
10$
& Log 3n *
10$
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-. er('t,ngan kooHe#'en ta(anan tam!a(an kapal & Ca *
nt,k menent,kan Ca maka k'ta +apat meng'terpola#'kan +ata
>e!aga' !er'k,t:
Lwl ; m < Ca50 0.6
100 0.4
150 0.
50 0
2aka :
Ca = 0.18
+. er('t,ngan kooHe#'en ta(anan ,+ara & Caa *
,nt,k kapal ,m,m !e#arnya ta(anan ,+ara a+ala( :
Caa = 0.1
e. er('t,ngan kooH'#'en ta(anan kem,+' & Ca# *
%orek#' ta(anan kem,+' #ek'tar:
Ca# = 0.04
H. er('t,ngan ta(anan kapal total & 3t *
%oeHe#'en ta(anan kapal total +'+apatkan +engan men/,mla(kan
#el,r,( koeHe#'en ta(anan +'ata#:
CT = Cr CH Ca Caa Ca#
= 1.$$0 1.781 0.18 0.1 0.04
= $.$79
Ta(anan %apal Total
3t =
ma##a /en'# a'r la,t
= 1.05
> = wette+ #,ra-e area= 18$9.7908$4
= 14.49$ ; <
11
10$
10$
10$
10$ 10$ 10$ 10$
10$
0.5 ρ > "# CT
ρ =
; %gm$<
;m< ( %R II *drostastic and .on/ean )
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I.,.b. Per-!t%n$an Daya D(r(n$ M(t(r Pen$era' Utama
a. er('t,ngan +aya kapal eHekt'H
I = 3T "#
=14.49$ 6.687
= 95.881 p
!. er('t,ngan +aya pa+a poro# ta!,ng !al'ng!al'ng
D =I
η
η = eHe#'en#' +aya +orong eHekt'H
= 0.614
=95.881
0.614
= 1555.979 p
!. er('t,ngan +aya pengerak ,tama pa+a kon+'#' pelayaran +'na#
Dar' kon+'#' karakter'#t'k +aera( pelayaran +'na# kapal maka ,nt,k
+aera( pelayaran pelayaran pa#'H'k #e!e#ar 0 J $0J
nt,k %apal 'n' +'am!'l (arga $0J
B = D $0 J D
= 1555.979 $0J 1555.979
= 0.77 p
I.,.. Penent%an ses!'as! &an berat mes!n
Ber+a#arkan B +ar' kapal k'ta +apat mem'l'( #pe#'ka#' me#'n yang
+'kel,arkan a!r'k me#'n #e!aga' !er'k,t :
D'am!'l +ar' katalog me#'n CTI3KLL3Type me#'n : Caterp'llar 2I $61
Daya : $0 p T'ngg' : .7$$ m
Berat : 15.68 ton Le!ar : 1.7 m
an/ang : 4.76 m
1
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I.,.&. Penent%an berat 'amar mes!n
Berat kamar me#'n :
) = )m )ae & 0.044 Lpp 1.17 * le
)m = !erat me#'n= 15.68 ; ton<
)ae = !erat me#'n !ant,
=
= 0.56 15.680 0.7
= $.845$ ; ton<
le = pan/ang kamar me#'n
= 10.$ ; m <
) = 46.70784 ; ton<
T't'k !erat kamar me#'n :
D'#tr'!,#' !erat !er!ent, #eg' empat
LCG = & a 1 le * Lpp
a = /arak #ekat kamar me#' ke
= $.67 ; m <
= $4.465 m
I./. PERHITUNGAN BALING0BALING DAN POROS DILUAR KAMAR MESIN
Berat !al'ng!al'ng +an poro# :
) = L# & .0164 Lpp > *
L# = pan/ang poro# +'l,ar kamar me#'n
= $.67 ; m <
> =
L = pan/ang kapal & Lpp *
L# L = 0.044
= 0.55
= 7.9 ; ton<
1$
0.56 & B * 0.7
mer,pakan H,ng#' & L# L * ( LR hal 76 gambar !a )
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T't'k !erat !al'ng!al'ng +an poro# :
D'#tr'!,#' !erat !er!ent, #eg' empat
LCG = & a 1 l# * Lpp
= $7.8
I.. PERHITUNGAN BERAT PELUN*URAN TOTAL
I..a. Per-!t%n$an berat 'aa# yan$ a'an &!#%n%r'an
Ber+a#arkan per('t,ngan !erat+an t't'k !erat yang tela( +'('t,ng +'ata#
k'ta +apat meng('t,ng !erat kapal yang akan +'l,n-,rkan #e!aga' !er'k,t:
o Bag'an Berat T't'k !erat ) LCG
& ) * & LCG *
1 Ba+an 948.8789 0.547 519.$60
Belakang 1.906 44.656 576.$$9
$ Depan 1.99$ 4$.74 87.18$
5 ore-a#tle 7.019 41.168 88.954
6 %amar me#'n 46.708 $4.465 1609.785
7 propeler +an poro# 7.9 $7.780 7$.111
8 poop +e-k 66.801 $$.8$5 60.18
Σ1 = 1091.5$5 Σ2 = $8$.955
Berat kapal yang +'l,n-,rkan = Σ1
= 1091.5$5 ton
T't'k !erat kapal & LCG * = Σ1 / Σ2
= $.50$ m
14
Tabe# I2. er('t,ngan !erat kapal yang akan +'l,n-,rkan
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I..b. Per-!t%n$an berat 'aa# &an er#en$'aan e#%n%ran
D'ren-anakan !erat perlengkapan = 10J !erat kapal yang +'l,n-,rkan
!erat perlengkapan = 109.15$ ; ton<
Berat kapal +an perlengkapan pel,n-,ran :)p = !erat kapal !erat perlengkapan
= !erat kapal & 10J !erat kapal *
= 1091.5$5 & 10J 1091.5$5 *
= 100.688 ; ton<
T't'k !erat kapal +an perlengkapan pel,n-,ran :
)p
=& 1091.5$5 $.50$ * & 109.15 0 *
100.688
= $.185 ; m <
"ol,me perlengkapan pel,n-,ran :
∀ =)p 70J
0.8
( 70 dari perleng$apan peluncuran ang tercelup di air )
= 100.688 70J
0.8
= 1050.60119
Gaya tekan keata# & B,oyen-y * +ar' #epat, l,n-,r :
γ∀ =
= 1050.60119 1.05
= 1076.86717
I... Per-!t%n$an berat 'aa# t(ta#
)t =
= 100.688 1076.87
= 1$.81 ; ton<
15
LCG =
@& Berat kapal LCGkapal
* & !erat perlengkapan LCG perlenkapan
*A
; m$ <
∀ ρa'r la,t
)p γ∀
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BAB II
UKURAN SEPATU LUN*UR
>epat, l,n-,r a+ala( !alok & ,m,mnya kay, * yang +'g,nakan #e!aga'
lan+a#an !a+an kapal pa+a rel pel,n-,ran.
II.1. PANJANG SEPATU LUN*UR 3 S 4
bu$u 3a+al rchitecture page 7!!)
> = 90J Lpp
= 90J 86.57
= 77.91 ; m <
II.). LEBAR SEPATU LUN*UR 3 b 4
bu$u 5tatic and namic o# %he 5hip page 7 )
nt,k: Lpp
; m <
50 15
100 0
150 5
00 $0
50 $5
Dengan 'nterpola#' +'+apat :
= 18.66
Dar' !ata# tekanan mak#'m,m 'n' +apat +'-ar' le!ar m'n'm,m #epat, l,n-,r
agar t'+ak ter/a+' kegagalan ya't, #e!aga' !er'k,t :
( menurut bu$u 5hip .uilding %echnolog oleh ormindono+ )
! =)p
n = $ & /,mla( #epat, l,n-,r *
=100.688
$ 77.91$ 18.66
= 0.75 ; m < 16
an/ang #epat, l,n-,r & > * 80J 90J +ar' pan/ang kapal & Lpp * ( menurut
Tekanan mak#'m,m ratarata yang +''/'nkan pa+a #epat, l,n-,r ( menurut
σma
; tonm<
σma ; tonm<
n. >.σma
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T'ngg' #epat, pel,n-,r m'n'm,m = $0 -m
( menurut bu$u 3a+al rchitecture page 7!!)
T'ngg' #epat, l,n-,r kapal 'n' +'ran-ang
t = 0.$5 m
%oeHe#'en ge#ek kapal +'am
0.0$
17
II.+. TINGGI SEPATU LUN*UR 3 t 4 DAN KOO"ESIEN KAPAL DIAM 3µ
s 4
µ#=
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BAB III
PEMERIKSAN KAPAL SESUDAH KELUAR LANDASAN
1. an/ang lan+a#an yang ter-el,p a'r
1$ L
= 1$ 86.57 ; m <
= $6.8666667 ; m <
. >,+,t kem'r'ngan lan+a#an
$.180 0
0.05556
B C
α
λ
Tabe# /
EIK> %L tan α kapal !e#ar 1 10
kapal #e+ang 118 10
kapal ke-'l 11 114
Dar' *dromechanic 8um 5chi##senter# oleh 5chnce$luth +'perole( :
λ =
,nt,k kapal +'mana tan α = 118 maka #'n α =
kategor' pemaka'an α pa+a kapal :
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$. T'ngg' a'r pa+a ,/,ng lan+a#an & *
= λ
= $6.867 #'n & $.180
= .050 ; m <
4. 2eng('t,ng Ta +an TH
100.688 ; ton <
maka +engan pem!a-aan y+ro#ta#t'- +'+apat :
>arat pel,n-,ran & T * = 1.64 ; m <
0.99 ; m <
1.00 ; m <
2TC = 118.5 ; ton. 2 <
Lengan Tr'm &LCGt*
= 1.00 & $.18 *
= .189 ; m <
2omen Tr'm &2t*
2t = )p
= .189 100.688
= 68.069 ; ton.m <
Be#arnya Tr'm &T+ t*2t
2TC 100
=68.069
118.5 100
= 0. ; m <
Lpp
= & 86.57 0.99 * 0.86.57
= 0.108$5778 ; m <
#'n α
*0
D'#pla-ement & ∆ * = )p =
Φ =
ΦΒ =
LCGt= ΦΒ − LCG
p
LCGt
∆t =
∆Ta =& Lpp Φ * ∆t
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18
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19
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Ta =
= 1.64 0.108
= 1.748 ; m <
T+ = T @& Lpp
= 1.64 @&& 86.57 0.99 * 0.
*A86.57
= 1.5657479 ; m <
T+ t = 1.5657479 0.$5
= 1.85157479
E'ka T+ t M maka kapal t'+ak mengalam' /,mp'ng
T ∆Ta
& Lpp Φ * ∆t
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0
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BAB I2
LANGKAH0LANGKAH PELUN*URAN
PERIODE I
I2.1. SYARAT0SYARAT KAPAL DAPAT BERGERAK OLEH GAYA BERATNYA
= Berat pel,n-,ran & )p *
= 100.688 ; ton <
100.688 #'n & $.180
= 66.758$ ; ton <
100.688 -o# & $.180 0.0$
= $5.96661$
maka kapal +apat !ergerak #en+'r' +alam pel,n-,ran
I2.). PEMBEBANAN PADA PERIODE I
E'ka +'keta(,' !erat pel,n-,ran = )p +an > = an/ang #epat, l,n-,r maka
em!e!anan ratarata yang !eker/a pa+a lan+a#an t'ap meter a+ala( :
? =
>
=100.688
77.91$= 15.411 ; tonm <
pem!e!anan pa+a lan+a#an +apat +'gam!arkan #e!aga' !er'k,t:
?+ = !e!an +' !ag'an +epan ; ton m <
?! = !e!an +' !ag'an !elakang ; ton m <
F = > LCG
= 77.91 & $.185 *
= $5.77 ; m <
?+ =? & $F > *
> 1
#'n α N -o# α µ#
#'n α = *0
-o# α µ# = *0
karena #'n α N -o# α µ#
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= 15.411 & $ $5.77 77.91 *
77.91
= 11.6$1 ; ton m <
?! =
? & > $F *
>
= 15.411 & 77.91 $ $5.77 *
77.91$
= 19.190 ; ton m <
a+a er'o+e K pem!e!anan +'a#,m#'kan trape#',m
Gam!ar :
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PERIODE II
D'm,la' pa+a ak('r per'o+e K ya't, #epat, pel,n-,r !ag'an !elakang m,la' me
%apal mengalam' >tern L'Ht ya't, +engan #arat :
= >O
yang !erart' /,mla( al/a!ar momen #tat'# +ar' !erat pel,n-,ran +an gaya
ap,ng ter(a+ap pel,n-,ran !ag'an +epan a+ala( nol.
Ber'k,t (al yang perl, +'per(at'kan pa+a er'o+e KK.
I2.+. NOTASI
a = /arak t't'k !erat G ke ,/,ng lan+a#an
! = /arak t't'k ap,ng B ke ,/,ng lan+a#an
- = /arak t't'k !erat G ke ,/,ng +epan #epat, l,n-,r + = /arak t't'k ap,ng B ke ,/,ng +epan #epat, l,n-,r
H = /arak t't'k ap,ng B ke
g = /arak t't'k !erat G ke
( = /arak ,/,ng !elakang #epat, l,n-,r ke
LCG = /arak t't'k !erat G ke m'+#('p
LCB = /arak t't'k ap,ng B ke perpotongan l,na# +engan perm,kaan a'r
$
nyent,( perm,kaan a'r +an !era('r #ampa' kapal mengalam' 5tern Li#t
γ .".+ .- = 0
γ D
G
Φ
LCG
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>o = pan/ang langka(
> = pan/ang #epat, pel,n-,r
>O = pan/ang #epat, pel,n-,r yang ma#'( +' ata# lan+a#an
pan/ang lan+a#an yang !era+a +' !awa( gar'# a'r
= /arak t't'k !alla#t ke !ag'an !elakang !'+ang !e!an
= !erat pel,n-,ran
γ∀ = gaya tekan a'r keata#
= gaya reak#' pa+a lan+a#an
T! = #arat a'r pa+a
I2.,. RUMUS0RUMUS
>o = T!
>n =
H = > ( +
LCB = >o H
! =
> O =
a =
=
? =
>O
I2./. HARGA0HARGA YANG KONSTAN SELAMA
PELUN*URAN
> = 77.91$ ; m <
= 100.688 ; ton <
$6.86666667 ; m <
( = & Lpp > *
= & 86.57 77.91$ *
= 4.$85 ; m <
g =
= & 86.57 * $.185= 40.100 ; m <
- = & > ( * g
= & 77.91$ 4.$85 * 40.100
= 4.141 ; m <
- = 50598.56 ; ton m <
4
λ =
tg α
>o ttg α
>n λ H
> ( >n λ
>n λ g
γ .".! .a
λ =
& Lpp* LCGp
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I2.. PERHITUNGAN PERIODE II
an/ang langka( gerakan kapal +'('t,ng #et'ap +,a #tat'on
Tabe# I201 Tabe# I20)
LANGKAH 1 LANGKAH )
>ampa' #tat'on >ampa' #tat'on 4
( = 4.$$ m ( = 4.$85 m
T! = 0.480 m T! = 0.9604 m
>tat'on L,a# & * # # # >tat'on L,a# & * # # #
p 0.000 1 0.00 0.00 p 0.00 1 0.0 4 0.00
1 0.0$ 4 0.09 1 0.09 1 0.066 4 0.$ $ 0.79
0.000 1 0.00 0 0.00 0.498 1.0 1.99
0.09 0.09 $ 0.581 4 .$ 1 .$
4 0.00 1 0.0 0 0.00
D'#la-ement = $.6 5.11
= 0.1$$
LCB = D'#la-ement =
= 4.$85 m = 5.171
LCB =
= 6.17 m
Tabe# I20+ Tabe# I20,
LANGKAH + LANGKAH ,
>ampa' #tat'on 6 >ampa' #tat'on 8
( = 4.$85 m ( = 4.$85 m
T! = 1.4406 m T! = 1.908 m
>tat'on L,a# & * # # # >tat'on L,a# & * # # #
p 0.000 1 0.00 6 0.00 p 0.000 1 0.00 8 0.00
1 0.1$1 4 0.5 5 .6 1 0.41 4 0.96 7 6.75
1.41 .48 4 9.9$ .44 4.88 6 9.$0
$ 1.901 4 7.60 $ .81 $ $.891 4 15.56 5 77.8
4 .05$ 4.11 8.1 4 4.451 8.90 4 $5.61
5 1.$79 4 5.5 1 5.5 5 4.07 4 16.8$ $ 50.48
6 0.000 1 0.00 0 0.00 6 $.191 6.$8 1.76
0.$ 49.09 7 1.7$9 4 6.96 1 6.96
8 0.000 1 0.00 0 0.00
D'#la-ement = 60.48 19.68= 9.191
LCB = D'#la-ement =
= 10.50 m = 87.6$
LCB =
= 15.7$ m
5
Σ1= Σ
2=
1$ + Σ1 Σ1= Σ2=
m$
Σ2 / Σ1 + 1$ + Σ1
m$
Σ2 / Σ1 +
Σ1= Σ
2=
1$ + Σ1 Σ1= Σ2=m$
Σ2 / Σ1 + 1$ + Σ1
m$
Σ2 / Σ1 +
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Tabe# I20/ Tabe# I20
LANGKAH / LANGKAH
>ampa' #tat'on 10 >ampa' #tat'on 1
( = 4.$9 m ( = 4.$85 m
T! = .4010 m T! = .881 m
>tat'on L,a# & * # # # >tat'on L,a# & * # # #
p 0.000 1 0.00 10 0.00 p 0.000 1 0.00 1 0.00
1 0.41$ 4 1.65 9 14.87 1 0.679 4 .7 11 9.88
$.976 7.95 8 6$.6 5.641 11.8 10 11.8
$ 6.74 4 6.97 7 188.78 $ 9.960 4 $9.84 9 $58.56
4 8.06 16.05 6 96.$1 4 1.451 4.90 8 199.
5 7.904 4 $1.6 5 158.08 5 1.957 4 51.8$ 7 $6.80
6 6.695 1$.$9 4 5$.56 6 11.681 $.$6 6 140.17
7 5.76 4 1.10 $ 6$.$1 7 9.804 4 $9. 5 196.08
8 $.65 7.$0 14.61 8 7.600 15.0 4 60.80
9 1.8$1 4 7.$ 1 7.$ 9 5.51 4 .08 $ 66.5
10 0.000 1 0.00 0 0.00 10 $.657 7.$1 14.6$
1$$.$6 660.46 11 1.8$0 4 7.$ 1 7.$
1 0.000 1 0.00 0 0.00
D'#la-ement = 45.06 1548.5
= 19.419
LCB = D'#la-ement =
= 1.4$6 m = $5$.587
LCB =
= 7.$51 m
Tabe# I205 Tabe# I206
LANGKAH 5 LANGKAH 6
>ampa' #tat'on 14 >ampa' #tat'on 16
( = 4.$85 m ( = 4.$85 m
T! = $.$614 m T! = $.8416 m
>tat'on L,a# & * # # # >tat'on L,a# & * # # #
p 0.000 1 0.00 14 0.00 p 0.00 1 0.00 16 0.00
1 1.081 4 4.$ 1$ 56.1 1 1.715 4 6.86 15 10.90
7.487 14.97 1 179.69 9.677 19.$5 14 70.96
$ 1$.51 4 5$.00 11 58$.04 $ 16.747 4 66.99 1$ 870.84
4 17.00$ $4.01 10 $40.06 4 1.594 4$.19 1 518.6
5 18.44 4 7$.77 9 66$.91 5 $.779 4 95.1 11 1046.8
6 17.68 $5.$6 8 8.91 6 $.650 47.$0 10 47$.00
7 15.888 4 6$.55 7 444.86 7 .$59 4 89.44 9 804.9
8 1$.104 6.1 6 157.5 8 19.6$ $9.5 8 $1$.97
9 10.164 4 40.66 5 0$.8 9 16.$41 4 65.$6 7 457.55
10 7.616 15.$ 4 60.9$ 10 1$.16 6.5 6 157.51
11 5.51 4 .08 $ 66.5 11 10.164 4 40.66 5 0$.8
1 $.657 7.$1 14.6$ 1 7.616 15.$ 4 60.9$
1$ 1.8$ 4 7.$$ 1 7.$$ 1$ 5.5 4 .09 $ 66.6
14 0.000 1 0.00 0 0.00 14 $.554 7.11 14.
$97.81 $060.$6 15 0.171 4 0.68 1 0.68
16 0.00 1 0.00 0 0.00
D'#la-ement = 584.87 5$61.56
= 57$.979
LCB = D'#la-ement =
= $$.99 m = 84$.87$LCB =
= $9.680 m 6
Σ1= Σ
2=
1$ + Σ1 Σ1= Σ2=
m$
Σ2 / Σ1 + 1$ + Σ1
m$
Σ2 / Σ1 +
Σ1= Σ
2=
1$ + Σ1 Σ1= Σ2=
m$
Σ2 / Σ1 + 1$ + Σ1
m$
Σ2 / Σ1 +
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Tabe# I207 Tabe# I2018
LANGKAH 7 LANGKAH 18
>ampa' #tat'on 18 >ampa' #tat'on 0
( = 4.$85 m ( = 4.$85 m
T! = 4.$18 m T! = 4.800 m
>tat'on L,a# & * # # # >tat'on L,a# & * # # #
p 0.000 1 0.00 18 0.00 p 1.110 1 1.11 0 .0
1 .786 4 11.14 17 189.45 1 4.516 4 18.06 19 $4$.
1.70 4.54 16 $9.64 15.71 $0.54 18 549.76
$ 0.568 4 8.7 15 1$4.08 $ 4.674 4 98.70 17 1677.8$
4 6.411 5.8 14 7$9.51 4 $1.47 6.94 16 1007.10
5 9.177 4 116.71 1$ 1517.0 5 $4.818 4 1$9.7 15 089.08
6 9.455 58.91 1 706.9 6 $5.$70 70.74 14 990.$6
7 8.48$ 4 11$.9$ 11 15$.5 7 $4.519 4 1$8.08 1$ 1794.99
8 5.978 51.96 10 519.56 8 $.049 64.10 1 769.18
9 .880 4 91.5 9 8$.68 9 9.047 4 116.19 11 178.07
10 19.690 $9.$8 8 $15.04 10 6.001 5.00 10 50.0
11 16.$41 4 65.$6 7 457.55 11 .880 4 91.5 9 8$.68
1 1$.16 6.5 6 157.51 1 19.645 $9.9 8 $14.$
1$ 10.164 4 40.66 5 0$.8 1$ 16.$41 4 65.$6 7 457.55
14 7.404 14.81 4 59.$ 14 1.794 5.59 6 15$.5$
15 5.017 4 0.07 $ 60.0 15 9.87 4 $7.15 5 185.74
16 .967 5.9$ 11.87 16 6.19$ 1.$9 4 49.54
17 1.116 4 4.46 1 4.46 17 $.414 4 1$.66 $ 40.97
18 0.000 1 0.00 0 0.00 18 1.17$ .$5 4.69
80.7$ 8645.44 19 1.117 4 4.47 1 4.47
0.000 1 0.00 0 0.00
D'#la-ement = 108$.50 1$076.9
= 1184.177
LCB = D'#la-ement =
= 45.596 m = 156$.$07
LCB =
= 5.$9 m
7
Σ1= Σ
2=
1$ + Σ1 Σ1= Σ2=
m$
Σ2 / Σ1 + 1$ + Σ1
m$
Σ2 / Σ1 +
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Has!# Per-!t%n$an Per!(&e II
Tabe# 2
3G DK2I>K LG%
I3>2 1 $ 4 5 6
>tat'on 4 6 8 10 1
>o m 8.6570 17.$140 5.9710 $4.680 4$.850 51.940
>n m 14.5070 $.1640 $1.810 40.4780 49.1$50 57.790
ton 100.6881 100.6881 100.6881 100.6881 100.6881 100.6881
.- ton.m 50598.5619 50598.5619 50598.5619 50598.5619 50598.5619 50598.5619
T! m 0.480 0.9604 1.4406 1.908 .4010 .881
"ol,me & " * 0.1$61 5.$004 9.91 89.4441 197.96 $6.46
ton 0.1400 5.4546 $0.7919 9.0469 0.9690 $7.978
LCB m 4.$85 6.1691 10.500 15.76 1.4$6$ 7.$511
H = >o LCB m 4.$85 11.1449 15.4690 18.9054 1.8487 4.5909
m 6.4599 5$.809 45.1459 $6.4889 7.8$19 19.1749
+ = > ( H m 77.91$0 71.0966 66.775 6$.$$61 60.$98 57.6506
ton.m 10.909$ $87.8058 056.05$$ 589.89$7 157.8600 150.104
m 6.688 4.8476 0.5146 15.941 9.5804 $.6656
ton.m $.719 1$4.9945 69.1674 140.1645 19$6.7765 1$61.7115
.a ton.m 74994.8179 64600.4607 5406.10$5 4$811.746$ $$417.$891 $0$.0$19
ton 100.5481 1195.$$5 1169.896 1108.641 997.7191 87.7154
=; &g.".!*&.a* < m 6.4640 5$.9$55 45.796$ $8.5$7 $1.556 6.1700
O = & g * & a ( * m 160.6956 14$.5100 16.71$9 110.514 95.1561 81.1166
ton.m 50587.657 5010.7561 4854.5086 44768.668 $8$40.7019 9096.4596
/,ng #epat, melampa,' m 104.601 95.944 87.87 78.6$0 69.97$ 61.$16
!el,m #,+a( #,+a( #,+a( #,+a( #,+a(
>O m 77.91 77.91 77.91 78.6$0 69.97$ 61.$161$ >O m 5.9710 5.9710 5.9710 6.101 $.$44 0.4$87
$ >O m 51.940 51.940 51.940 5.401 46.6488 40.8774
B'+ang pem!e!anan trape#',m trape#',m trape#',m trape#',m trape#',m trape#',m
? ton m 15.4088 15.$406 15.0154 14.0994 14.586 1$.4991
? = 005#O ton m $08.1766 $06.81$ $00.$084 81.9888 85.1719 69.987
?+ = &? & $ >O ** >O ton 4$.$0$$ $$.0$6 .944 1.9575 10.0601 7.5707
?! = & ? & >O $ ** >O ton 1.4857 .$550 7.1064 15.414 18.4571 19.476
m$
γ ."
a = &g &>n λ))
γ .".+
! = H &>n λ)
γ .".!
= γ ."
γ .".+ .-
lan+a#an >O = > ( >n λ
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Keteran$an
λ
Pan9an$ #an&asan
S Pan9an$ seat% #%n%r
So Pan9an$ #an$'a-
Sn Pan9an$ &asar 'aa# yan$ terbenam &! a!r
Tb T!n$$! b%r!tan
Tb' T!n$$! b%r!tan &an seat% #%n%r
f = APB Jara' t!t!' te'an B(%yany 'e AP
g = Lpp/2 + LCG Jara' t!t!' berat Gra:!ty 'e AP
h Jara' %9%n$ seat% #%n%r 'e AP
Jara' t!t!' berat Gra:!ty 'e %9%n$ #an&asan
Jara' t!t!' B(%yany 'e %9%n$ #an&asan
c = (S + h) - g Jara' t!t!' berat Gra:!ty 'e %9%n$ seat% #%n%r
d = (S + h) - f Jara' t!t!' B(%yany 'e %9%n$ seat% #%n%r
V 2(#%meGaya an$'at 'e atas
M(men ant! t!!n$ &ar! %9%n$ #an&asan
M(men ant! t!!n$ &ar! %9%n$ tres-(#&
P Berat e#%n%ran
Pa Berat e#%n%ran ; 9ara' t!t!' berat 'e tres-(#&
Pc Berat e#%n%ran ; 9ara' t!t!' berat 'e %9%n$ #an&asan
Pd M(men $aya an$'at 'e atas 'e %9%n$ #an&asan
Berbe&aan $aya an$'at &en$an berat e#%n%ran
S' = a + c
q = Q/S'
qf = 2q(! - S')/S'
qa = 2q(2S' -!)/S'
9
a = (Sn - λ) - g
b = (Sn - λ ) - f
V
Vb
Vd
Vd - Pc
Q = P - V
! =(Pd - Vd)/Q
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ANALISIS PERIODE II
Per-!t%n$an Stern L!:t
Tabe# 2I
Langka( T! & m*
1 0.480 0.140 10.909 50587.65$
0.960 5.455 $87.806 5010.756
$ 1.441 $0.79 056.05$ 4854.509
4 1.91 9.047 589.894 44768.668
5 .401 0.969 157.860 $8$40.70
6 .881 $7.97$ 150.10 9096.460
7 $.$61 605.449 $$64.197 17$$4.$65
8 $.84 890.140 46879.$$8 $719.4
9 4.$ 149.10 6$60.46$ 11761.901
10 4.80 1649.019 79005.14 8406.56$
+'mana : pa+a langka( 8.474
= 100.688 ton
.- = 50598.56 ton.m
antara langka( 9 +an 10
Dengan 'nterpola#' +'+apatkan (arga(arga #e!aga' !er'k,t :
3G DK2I>K
I3>2
T! m $.957
ton 976.$78 11761.901
+ = > ( H m 5.04 15481.15
ton.m 50598.56 0.75975751$
>o m 5$.$99
>n m 76.56$
H = >o LCB m $0.0$8
LCB m 40.675
m 9.659
ton.m 9440.54$
>O m 4.545m 0.404
.a ton.m 484.947
ton.m 50.1$5
m 8.1$$
?+ ton .$407
?! ton 11.06
? ton 5.6$9
p ton 100.6881$604
p.+ ton m 6680.511984165$ $0
γ ." & ton * γ .".+ & ton m * γ .".+ .- & ton m *
>tern L'Ht akan ter/a+' /'ka γ .".+ = .- #e('ngga +ar' Ta!el +'ata# +apat +'perk'rakan
γ ."
γ .".+
! = >n λ H
γ .".!
a = >n λ g
= γ ."
=;&γ .".+* &.a*<
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KONDISI PERIODE IIITa!el "KK
LANGKAH 701 LANGKAH 70)
an/ang #epat, yang ma#'( +'lan+a#an & >O * = 4$ m an/ang #epat, yang ma#'( +'lan+a#an & >O * = 4$
Earak #tat'on & ( * = 4.$85 m Earak #tat'on & ( * = 4.$85 m
T! = $.957 m T! = .6$8 m
>tat'on L,a# & * # # # >tat'on L,a# & * # #
p 0.00 1 0.00 18 0.00 p 0.000 1 0.00 18
1 0.16 4 0.64 17 10.88 1 0.77 4 .91 17
1.94 $.88 16 6.08 6.18 1.$6 16
$ $.75 4 15.00 15 5.00 $ 11.44$ 4 45.77 15
4 5.$ 10.46 14 146.44 4 15.187 $0.$7 14
5 6.11 4 4.44 1$ $17.7 5 17.065 4 68.6 1$
6 6. 1.44 1 149.8 6 17.066 $4.1$ 1
7 6.04 4 4.16 11 65.76 7 16.577 4 66.$1 11
8 5.56 11.1 10 111.0 8 14.499 9.00 10
9 4.88 4 19.5 9 175.68 9 1.54 4 50.17 9
10 4.0 8.40 8 67.0 10 10.449 0.90 8
11 $.5$ 4 14.1 7 98.84 11 8.65$ 4 $4.61 7
1 .86 5.7 6 $4.$ 1 7.07$ 14.15 6
1$ .19 4 8.76 5 4$.80 1$ 5.678 4 .71 5
14 1.48 .96 4 11.84 14 4.71 8.54 4
15 0.77 4 $.08 $ 9.4 15 .866 4 11.46 $
16 0.15 0.$0 0.60 16 1.547 $.09
17 0.00 4 0.00 1 0.00 17 0.464 4 1.86 1
18 0.00 0.00 0 0.00 18 0.000 0.00 0
19 0.00 4 0.00 1 0.00 19 0.000 4 0.00 1
0.00 1 0.00 0.00 0.000 1 0.00
165.00 179.88 456.61
D'#la-ement = D'#la-ement =
= $8.068 = 658.809
LCB = LCB =
= 45.$81 m = 45.611 m
1.05 " 1.05 "
= 44.019 ton = 675.795 ton
H = So - LCB H = So - LCB
= 8.018 m = 7.788 m
+ = > ( H + = > ( H
= 74.$ m = 74.45$ m
18111.85 ton.m 5076.8 ton.m
Σ1= Σ
2= Σ
1= Σ
2=
1$ + Σ3 1$ + Σ3
m5 m5
Σ2 / Σ1 + Σ2 / Σ1 +
γ ." = γ ." =
γ .".+ = γ .".+ =
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KONDISI PERIODE IIITa!el "KKK
LANGKAH 1801 LANGKAH 180)
an/ang #epat, yang ma#'( +'lan+a#an & >O * = 0 m an/ang #epat, yang ma#'( +'lan+a#an & >O * = 0
Earak #tat'on & ( * = 4.$85 m Earak #tat'on & ( * = 4.$9 m
T! = 1.64 m T! = 1.09$ m
>tat'on L,a# & * # # # >tat'on L,a# & * # #
p 0.00 1 0.00 18 0.00 p 0.00 1 0.00 18
1 0.19 4 0.76 17 1.9 1 0.88 4 $.5 17
.48 4.96 16 79.$6 7.49 14.98 16
$ 4.79 4 19.16 15 87.40 $ 1$.88 4 55.5 15
4 6.90 1$.80 14 19$.0 4 18.6$ $7.6 14
5 8.7 4 $$.08 1$ 4$0.04 5 1.$$ 4 85.$ 1$
6 8.67 17.$4 1 08.08 6 1.97 4$.94 1
7 8.66 4 $4.64 11 $81.04 7 1.64 4 86.56 11
8 8.4 16.48 10 164.80 8 0.0$ 40.06 10
9 7.55 4 $0.0 9 71.80 9 17.9 4 71.68 9
10 6.84 1$.68 8 109.44 10 15.79 $1.58 8
11 6. 4 4.88 7 174.16 11 1$.69 4 54.76 7
1 5.6$ 11.6 6 67.56 1 11.70 $.40 6
1$ 5.07 4 0.8 5 101.40 1$ 9.85 4 $9.40 5
14 4.$9 8.78 4 $5.1 14 7.9 15.84 4
15 $.61 4 14.44 $ 4$.$ 15 6.06 4 4.4 $
16 .78 5.56 11.1 16 4.$6 8.7
17 1.77 4 7.08 1 7.08 17 .56 4 10.4 1
18 0.7$ 1.46 0 0.00 18 0.95 1.90 0
19 0.00 4 0.00 1 0.00 19 0.00 4 0.00 1
0.00 1 0.00 0.00 0.00 1 0.00
77.84 577.84 648.9
D'#la-ement = D'#la-ement =
= 400.877 = 9$6.8$
LCB = LCB =
= 40.160 m = 4.859 m
1.05 " 1.05 "
= 410.8987 ton = 959.6905 ton
H = So - LCB H = So - LCB
= 1$.$9 m = 10.540 m
+ = > ( H + = > ( H
= 69.00$ m = 71.70 m
8$5$.4 ton.m 68811.69 ton.m
Σ1= Σ
2= Σ
1= Σ
2=
1$ + Σ4 1$ + Σ5
m6 m7
Σ2 / Σ1 + Σ2 / Σ1 +
γ ." = γ ." =
γ .".+ = γ .".+ =
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ANALISIS PERIODE III
Ta!el KF
Langka( T! & m*
9.1 0.440 44.019 18111.847
9. 0.879 675.79 5076.818
9.$ 1.$19 11$.6$ 90$17.$1
arga(arga #etela( +''nterpola#' :
3G DK2I>K
I3>2>O m 77.91$
.- ton.m 50598.56T! m .6$8
ton 675.79+ m 74.45$
>o m 5$.$99
>n m 76.56$
H m 5.047
LCB m 8.$5
m .665
ton.m 1799.$5
m 17.718.a ton.m 17$.66
ton 55.409
m 1$6.181? = &0.05 > * ton m 1$6.$99
$$
γ ." & ton * γ .".+ & ton m *
γ ."
! = >n λ H
γ .".!
a = >n λ g
= γ ."
=;&γ .".+* &.a*<
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ANALISIS PERIODE III
Ta!el F
Langka( T! & m*
10.1 0.18 410.899 8$5$.$7
10. 0.$64 959.690 68811.690
10.$ 0.547 1600.$96 11597$.665
arga(arga #etela( +''nterpola#' :
3G DK2I>K
I3>2>O m 0.000
.- ton.m 50598.56T! m 0.$64
ton 959.690+ m 71.70
>o m 5$.$99
>n m 76.56$
H m 5.047
LCB m 8.$5
m .665
ton.m 557.156
m 17.718.a ton.m 17$.66
ton 40.998
m $7$.80? = &0.05 > * ton m 6.564
$4
γ ." & ton * γ .".+ & ton m *
γ ."
! = >n λ H
γ .".!
a = >n λ g
= γ ."
=;&γ .".+* &.a*<
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ANALISA PERIODE II
Langka( T! & m*
1 0.480 0.140 10.909 50587.65$
0.960 5.455 $87.806 5010.756
$ 1.441 $0.79 056.05$ 4854.509
4 1.91 9.047 589.894 44768.668
5 .401 0.969 157.860 $8$40.70
6 .881 $7.97$ 150.10 9096.460
7 $.$61 605.449 $$64.197 17$$4.$65
8 $.84 890.140 46879.$$8 $719.4
9 4.$ 149.10 6$60.46$ 11761.901
10 4.80 1649.0 79005.1447 8406.5654568$
+'mana :
= 100.688 ton
.- = 50598.56 ton.m
antara langka( 9 +an 10
Dengan 'nterpola#' +'+apatkan (arga(arga #e!aga' !er'k,t :
Knterpola#' Langka( >tren L'Ht
8 = $719.4
1.000 15481.15
8 = 0.40449
= 8.40
γ ." & ton * γ .".+ & ton m * γ .".+ .- & ton m *
>tern L'Ht akan ter/a+' /'ka γ .".+ = .- #e('ngga +ar' ta!el +'ata# +apat +'perk'rakan
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Ea+' >tern L'Ht ter/a+' pa+a langka( = 8.40 $5
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Knterpola#' T! >tren L'Ht
8 8.168 = $.799 P
1 0.480
0.40 = $.799 P
0.480
$.799 P = 0.1154
P = $.9570
Ea+' T! >tern L'Ht = $.9570 m
$6
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Res%me #an$'a- %nt%' stern #!:t
a+a ak('r per'o+e KK kapal akan m,la' mengap,ng &>tern L'Ht* kapal 't, akan m,la' mengap,ng
!'la t't'k p,#at gaya &ttk B* men-apa' ,/,ng pel,n-,r !ag'an +epan &O = >O*
+engan !ant,an k,ra Bon/ean maka +'+apat (arga :
Per-!t%n$an saat 'aa# men$a#am! stern #!:t
LANGKAH 7 0 18
>ampa' 71.46 m +' +epan
( = 5.5$ m
T! = $.957 m
>tat'on L,a# & * # # #
p 0.8 1 0.8 19 5.$
1 4.81 4 19.4 18 $46.$
14.51 9.0 17 49$.$4$ 8.74 4 114.96 16 18$9.$6
4 40.81 81.6 15 14.$0
5 6.$8 4 49.5 14 $49$.8
6 79.75 159.50 1$ 07$.50
7 90.46 4 $61.84 1 4$4.08
8 9$.19 186.$8 11 050.18
9 9$.$5 4 $7$.40 10 $7$4.00
10 9$.$5 186.70 9 1680.$0
11 9$.$5 4 $7$.40 8 987.0
1 9$.$5 186.70 7 1$06.90
1$ 9$.$5 4 $7$.40 6 40.4014 9$.$5 186.70 5 9$$.50
15 9.58 4 $70.$ 4 1481.8
16 86.57 17$.14 $ 519.4
17 7.$7 4 89.48 578.96
18 51.88 10$.76 1 10$.76
19 7.61 4 110.44 0 0.00
0.00 1 0.00 0 0.00
$99.80 $14$$.40
"ol,me =
= 74$.9$1
LCB =
= 46.14$ m
Knterpola#' Bata# >tat'on >tern L'Ht
0.40 = 16 P
0.48048 = 16 P
P = 16.480
Dar' pem!a-aan GraH'k k'ta memperole( pan/ang langka( wakt, #tern l'Ht kem,+'an +'-ar' (arga γ "
Σ1= Σ
2=
1$ + Σ1
m$
Σ2 / Σ1 +0 4
0.000
10000.000
0000.000
$0000.000
40000.000
50000.000
60000.000
70000.000
80000.000
90000.000
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$7
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Dar! -as!# er-!t%n$an a&a #an$'a- stern #!:t< &!&aat -as!# =
N( N(tas! Sat%anLan$'a-
Stern L!:t
1 $99.80
$14$$.40$ (# = Lpp 0 m 4.$$
4 >o = n (# m 5$.40
5 m 5.85
6 >n = >o Q m 59.5
7 m .9666
8 5670.0464
9 ton 5811.7976
10 m $4.65
11 H =>o LCB m 18.776480$7771 > = m 77.9
1$ ( = &Lpp >* m 4.$$
14 g = Lpp LCGp m 40.100
15 m 7.650
16 + = &> (* H m 6$.4650
17 - = &> (* g m 4.141$
18 ton 100.6881
19 ton m $68845.85
0 - ton m 50598.56
1 ton m $1847.9
m 8.50$ m 1.8
4 a ton m 1007.$
5 ton m 7451.7$
6 ton 4611.11
7 m 18.$7
8 >O = > m
>O = &> (* H ! m 50.64$
9 1 >O m 5
$0 1$ >O m 16.88
$1 $ >O m $$.76
$ O M 1$ >O or O N $ >O >eg't'ga
$$ E'ka >eg't'ga :
? = $O tonm 8$.648$7689
?a = ? tonm 167.96655$78
?H = 0 tonm 0
Σ1 m
Σ2 m
Q = (#pt tan α
T! = >o tg α
" = 1$ (# >1 m$
γ " = 1.05 "
LCB = Σ2/Σ
1 (#
λ = Lpp 4
γ " +
& -* &γ " +*
a = &>n λ* g! = &>n λ* H
γ " !
= γ "
O = &&γ " !* & a**
6 8 10 1
y"+
-
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$8
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