soal-jawab stabilitas
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STABILITAS
(I)
1. Mv. Stella
Grain SF = 1.171
Dept. Cond. Displ. 69.359
K = 13!1"Kg#s$ = 1%!1"
Fs = &69"
G = K ' Kg
= 13!1" ' 1%!1" = 3!%
Fs( #GG1$ = %39!%69359
&69"=
Ga = &!961
Coparteent )ol SF *eig+t )(g )ero
Moent
),M
F- P/02
o. 1
&
3 "
5
6 7
77&
71"
71"4
71"
71"4
&3.&%%
9.6%%
36& 3&%%
36"&
SF
do
=
=71!169359
$1&!13&%%#$%6!136
+
=39!1&19
1!"%51
o = %!"996
o = %!5
"% = %! o = %! %!5= %!"
4 Cari G& pada (ross (rve
4 Cari 0esidal /rea
4 Solas 8 1&
0/ %!%75
G %!3%
&. Kapal Kontainer
Dieta+i :
a. oad displa(eent = 9711 ton;. Kg#s$ = !"3
(. KM = 9!79
d. FSM = 77" ton &
e. *indage area = &161 &
&
+. ? = &%!1 = 5%
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P a g e | &
ditan@aan :
a. is (rve o< sta;ilit@ stati(al;. /paa+ sta;ilit@ apal een+i Aeat+er (riteria
BaAa; :Men(ari G aAal
GM = KM ' Kg#s$
= 9!79 ' !"3= 1!36
FSM = GG1
GG1 =ton9711
ton77"FSM=
GG1 = %!%
GM a+ir = GM aAal ' GG1
= 1!36 ' %!9= 1!&
Kg a+ir = KM ' GM a+ir
= 9!79 ' 1!&= !51
Men(ari o dan 1!5 o
o = Aindage area .*1%%%
"!5%
= &161 6"!1%1%%%
"!5% = 115!5 ton
1!5o = 1!5 115!5 ton = 173!&7 ton
Cari nilai G pada (ross (rve dengan
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S1 = 1Sarea=3!57
1+
3
S& = &Sarea=3!57
1+
3
Heda #$ = S& ' S1
ordinat 3 #tera+ir$ oresi = ;eda
ordinat 3 I( = . 0ad #57!3$
I( =3ord
3!57
0arge S& seentara
S& =
IC = @S& tre =
+& =3&
0te /rea S& Har
Cari area S& ;ar
0D/E SM /0E/
o1
&
3
13
3
1 area
S& = &S/rea3!57
&+
3
S1 =
Heda
3. a. Belasan pers@aratan4pers@aratan engenai pint edap air engenai S/S 1977 dan
ga;aran
Pers@aratan onstrsin@a1. Keatan onstrsi dan eedapan air dari serat ata dinding diana pint edap air
terpasang +ars tetap terJain t+
&. ;ang pint di;at see(il ngin3. Konstrsi dan pint +ars (p oo+>at agar eatan onstrsi dindingn@a tida
;errang
". Penega dari dinding @ang terpotong nt l;ang pint +ars diganti dengan Ae; plate
5. Konstrsi dan pintn@a +ars oo+ nt dapat ena+an teanan air tertent6. epi dala dan pintn@a +ars di;eri gaset
7. Pint .a +ars dapat di;a > ttp dengan ;ai pada eddan tega s > d sdt iring
apal 15anan dan iri
. -ran pint .a antara esin dan s+a
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(. Men(ari C
H1H& =)
d)
= %76!%91%%
1!3&&& =
triing oent = * H1H&
= 91%% %76!%%%%!1
%&5!1
= 7%9!9
C =MCC
oenttriing
=13%
7%
= 5!"35= 5!5
Dra
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Kapal engalai ersaan di;agian depan dan +ars nai do( dengan data4data se;agai ;erit :4 garis air eotong FP pada 1%!&% dan draton5!369756
9!3556=
C = %1!%355%%
9&7"!5dp
=
=
CD / = %%5!%%1!%176
"=
CD F = %%5!%%1!%176
=
F /
1%!& 9!%
%!16 4 %!16 4
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P a g e |
1%!%"% !"%
%!%%5 %!%%5 1%!%"5 !"5
&. dieta+i :dra
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="!&69&
&!39!55%
riing oent = * H1H&
= 17% !6 17!5 %7!%
%%"!1
%&5!1
= 13!7
C =MCC
oentginri
= stern;@(1&16&
7!13=
Dra
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P a g e | 1%
Disaping it na+oda AaJi; een+i etentan4etentan load line (onvention se+;ngan
dengan dra
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;. ,itng & lis rva s+ear ;o@an(@ : 6%% "% = 1%% ton
Ho@an(@ per eter lari : ton16%
1%%=
Setsa
&% 1% = &%%
3&%
1&%
&%
&%%
""%
&"%
&%
&%%
3&%
1&%
&%
Massa per eter lari :
Pala : 16&%
3&%=
Pala : &&&%
""%=
Pala : 16&%
3&%=
Setsa diagra assa
Per+itngan load.Pala 1416 = &
Pala 14&& = 4"
Pala 1416 = &
Setsa diagra load
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P a g e | 1&
Per+itngan s+ear
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P a g e | 13
D =&
&%"%= "%%
DM a di = 6%%%&
"%%3%=
&. Displa(eent = 1"&&"
KG = 7!%1
KG = 6!1% 4GG1 = %!91
G pada KG 6!1% GG1Sin G pada KG 7!%1
% % % %
15o %!533 %!&36 %!&97
3%o
1!%67 %!"55 %!61&"5o 1!"1& %!6"3 %!769
6%o 1!"3" %!7 %!6"6
75o 1!167 %!79 %!&
9%o %!%% %!91 4%!11
% = 1&&!%ton1"&&"
Mton173"=
"%= %!1&& (os "% = %!%9
6!5o &3o!&5 "%
G& % %!36 %!65
SM 1 " 1
/rea % 1!"" %!65
/0E/ = &!%9
rad&%3!%%9!&3!57
75!16
3
1 =
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P a g e | 1"
a$ Dari rva a angle o< list @ang ditolerir = 6% o
Dangeros a angle o< list = 5% 6%o = 3%o
/lloAa;le +eeling oent #3%o$ = 6& = 1"&&" %!61
= 79%!" ton eter
;$ /rgent Grain rle S+ip (ond 0ear
/ngle o< list 1&o 6!5o Satis de(age iersion 1 = &&!5o
I&> de(age iersion & = 6%o
I( > )inis+ing point = 69!5o
nitial GM = %!"1
G a = %!567 I a = "5o
0ange o< sta;ilit@ = %o' 69!5o
;. enrt M1. as lengng sta; #G (rva$ tida ;ole+ rang dari
a. %!%55 eter rad s>d sdt 3%o;. %!%9% eter rad s>d sdt "%o
(. %!%3% eter rad s>d sdt 3%4"%o
&. ilai G asi tida ;ole+ terJadi pada sdt rang dari 3%o
3. ilai G tida ;ole+ rang %!& pada sdt 3%oata le;i+". ilai GM aAal tida ;ole+ rang dari %!15
(. en(ari nilai G pada on arrival
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* KG Moent
65%% 7!" "1%%
#4$ 175 %5 #4$ 7!5
FSM 4 #4$ 15%
#4$ 75 5 #4$ 375FSM 4 #4$ %
#4$ 1% #4$ %
6&"% "73&7!5
KG 7!75!76&"%
5!"73&7
*
Mo===
=
ilai KG on arrival = 7!6
%o 15o 3%o "5o 6%o 75o 9%o
K % &!%5 "!15 5!% 6!75 6!95 6!75
#4$KG sin % 1!967 3!% 5!37" 6!5& 7!3"1 7!6
G& % %!%3 %!3 %!"&6 %!16 4%!391 4%!5
is
Herdasar (rva stati(al sta;ilit@ on arrival
4 range o< sta;ilit@ = %o465o
4 & = 55o
". Dieta+i
Herat ;enaan osong = 361 tonD* = 5"7 ton
KG : 6!5 KM : 7!%7
MCC = &97 ton>DC = 19!&% ton
C = di tenga+4tenga+ apal
Senget "oananDra
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