Trim and Stability - Standard

STABILITY INFORMATION MANUAL Including longitudinal strength

SHIPTYPE

SHIPNAME

SHIPYARD Newbuilding No. XXXX

IMO No. XXXX

Pulished Pro(ect *ocu)ent Pre-ared .hec/ed

! ! !

! !

"#$"%$%&"' Tri) og stailitet +++++,P*F

SHIPTYPE IMO +++++++ Stailit0 In1or)ation Manual

"%$"#$%&"' Pro(ect tri) og stailitet Page I2"

TABLE OF CONTENTS 1 GENERAL INTRODUCTION........................ INTRODUCTION...................................... ............................ ............................ ............................ .......................... ................. ..... 1 2 MAIN PARTICULARS.............. PARTICULARS.............. ............................ .............. ............................ ............................ ............................ ............................ .................... ......... ... 1 3 DEFINITIONS AND CONVERSION TABLE.................. ........................... .............. .................. .......... .......... ........... ........... ....... ..1 1 4 NOTES REGARDING REGARDING STABILITY AND AND LOADING LOADING OF THE SHIP.......... SHIP....................... ........................ ................ ..... 1 5 WORKING EXAMPLE INCL. EMPTY SHEETS................... ............................ .............. ......................... ........... .......... ...... .... 1 6 TANK AND CAPACITY INFORMATION...................... INFORMATION.................................... ............................ ............................ ............................ .............. .1  LOADING CONDITIONS....................... CONDITIONS..................................... ............................ ............................ ............................ ............................ ........................ .......... 1 ! HYDROSTATIC HYDROSTATIC DATA AND PLOT OF THE HULL.............. ........................... .............. .................. .......... .......... .......... ......1 .1 " STABILITY DATA #MS AND KN TABLES$.................... TABLES$.................................. .......................... ................. .......... ........... ........... ........... .......1 .1 1% MAXIMUM KG AND MINIMUM GM LIMIT CURVES.................... CURVES.................................. .................... ........... .......... .......... ........ ...1 1 11 RELEVANT OPENINGS AND POSITIONS & FLOODING FLOODING ANGLES................... ANGLES......................... ........... .......... ..... 1 12 LIGHTWEIGHT DISTRIBUTION......................... ............................ .............. ............................ ................... .......... .......... ........... ........ 1 13 BC'A LOADING CONDITIONS .......................... ............ ............................ ............................ ............................ ............................ ................... ........ ... 1 14 INTERMEDIATE INTERMEDIATE CONDITIONS ............................ .............. ............................ ............................ ....................... .............. .......... .......... .......... ......... .... 1 15

DRAWINGS.........................................................................................................................1

16 INCLINING EXPERIMENT....................... ............................ .............. ............................ ............................ .................... ........... .......... ........ ... 1


"%$"#$%&"' Pro(ect tri) og stailitet Page I2"

TABLE OF CONTENTS 1 GENERAL INTRODUCTION........................ INTRODUCTION...................................... ............................ ............................ ............................ .......................... ................. ..... 1 2 MAIN PARTICULARS.............. PARTICULARS.............. ............................ .............. ............................ ............................ ............................ ............................ .................... ......... ... 1 3 DEFINITIONS AND CONVERSION TABLE.................. ........................... .............. .................. .......... .......... ........... ........... ....... ..1 1 4 NOTES REGARDING REGARDING STABILITY AND AND LOADING LOADING OF THE SHIP.......... SHIP....................... ........................ ................ ..... 1 5 WORKING EXAMPLE INCL. EMPTY SHEETS................... ............................ .............. ......................... ........... .......... ...... .... 1 6 TANK AND CAPACITY INFORMATION...................... INFORMATION.................................... ............................ ............................ ............................ .............. .1  LOADING CONDITIONS....................... CONDITIONS..................................... ............................ ............................ ............................ ............................ ........................ .......... 1 ! HYDROSTATIC HYDROSTATIC DATA AND PLOT OF THE HULL.............. ........................... .............. .................. .......... .......... .......... ......1 .1 " STABILITY DATA #MS AND KN TABLES$.................... TABLES$.................................. .......................... ................. .......... ........... ........... ........... .......1 .1 1% MAXIMUM KG AND MINIMUM GM LIMIT CURVES.................... CURVES.................................. .................... ........... .......... .......... ........ ...1 1 11 RELEVANT OPENINGS AND POSITIONS & FLOODING FLOODING ANGLES................... ANGLES......................... ........... .......... ..... 1 12 LIGHTWEIGHT DISTRIBUTION......................... ............................ .............. ............................ ................... .......... .......... ........... ........ 1 13 BC'A LOADING CONDITIONS .......................... ............ ............................ ............................ ............................ ............................ ................... ........ ... 1 14 INTERMEDIATE INTERMEDIATE CONDITIONS ............................ .............. ............................ ............................ ....................... .............. .......... .......... .......... ......... .... 1 15

DRAWINGS.........................................................................................................................1

16 INCLINING EXPERIMENT....................... ............................ .............. ............................ ............................ .................... ........... .......... ........ ... 1


R()*+*,N,. &

"%$"#$%&"' Pro(ect tri) og stailitet Page I2%

R()*+*,- S//0

D0(

Final edition

444444

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444444

+++$t5s,doc +++$t5s,-d1 Re1erence list! Lines Plan Freeoard -lan .a-acit0 -lan *oc/ing -lan *raught )ar/s and -osition 6ind -ro1ile and area 7eneral arrange)ent *a)age stailit0 )anual *a)age control )anual .argo loading )anual .argo securing )anual Ballast 8ater )anage)ent -lan

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1

"%$"#$%&"' Pro(ect tri) og stailitet Page "

GENERAL INT INTRODUCTION

This Booklet is is -re-ared 1or the shi-9s Master 1or otaining in1or)ation in1or)ation and suitale instructions as guidance to calculate the stailit0 o1 the shi- under 3ar0ing conditions o1 ser3ice, Rele3ant re:uire)ents re:uire)ents in the I-(-0*,-0 C,( ,- I-0 S07**8 2%%! #2%%! IS C,($ o1 C,($ o1 IMO; and the rele3ant .lass re:uire)ents o1 CLASS CLASS are are to e re1erred to in the usage o1 this )anual, This Booklet co)-rises co)-rises the 1ollo8ing contents! 7eneral in1or)ation and instruction are gi3en 1or calculation and e3aluation o1 stailit0 o1 t he shi- acco)-anied 0 a nu)er o1 loading conditions, *ata; such as those o1 1ree sur1ace )o)ent o1 tan/s t an/s ing le3er; i))ersing and 1looding angles; li)it height o1 centre o1 gra3it0; etc,; and those o1 the )a4i)u) still 8ater ending )o)ents are included, Light8eight Light8eight and longitudinal centre o1 gra3it0 8ere deter)ined at a light8eight sur3e0 during inclining test; dated 44444 44444,,
+++++ 4 t 4 ) 4 ) 4 )

+4444 4 t 4 ) 4 ) 4 )

7eneral h0drostatic data o1 the 3essel; such as dis-lace)ent; dead8eight; dead8eight; centre o1 uo0anc0; centre o1 1loating; )etacentre; dis-lace)ent -er centi)etre o1 draught etc; are taulated against the 3essel9s )ean )oulded draught; unless stated other8ise, .ross stailit0 data; e4cluding the uo0anc0 e11ects o1 ti)er dec/ cargoes or the si)ilar; are -ro3ided therein, It is necessar0 to ensure a satis1actor0 sa1et0 o1 the shi- at an0 ti)e during each o1 its 3o0ages, There1ore; -rior to the loading o-eration; the Master shall )a/e a calculation in order to 3eri10 that during the 1orthco)ing 3o0age the 1ollo8ing will not occur • • •

unacce-tale unacce-tale stresses in the shi-9s structure insu11icient stailit0 ina--ro-riate ina--ro-riate 1loating state


1.1

"%$"#$%&"' Pro(ect tri) og stailitet Page %

INSTRUCTION TO THE MASTER

A +0/9( ,9 ,: ;*+ 7,,<( /+ 7( <(9 ,- 7,0 ;( )(++( 0 0 */(+8 7( ,/9((8 (=*7( 0- (0* 0)0*07( :, +(. I: ;*+ 7,,<( +;, 7( ,+ , 7(,/( -+07(8 0 (90(/(- ,9 +;, 7( ,70*-( *//(*0( :,/ ;( O>-(+8 0++*:*0*,- +,*( , ;( M0**/( A;,**(+. The loading conditions sho8n in this oo/let are t0-ical 1or the intended ser3ice o1 the 3essel and are intended as guidance, It is thus e)-hasised that a se-arate calculation is necessar0 1or all actual loading conditions, This oo/let contains all necessar0 data 1or the calculation o1 the shi-@s stailit0 under 3arious ser3ice conditions ut does not as an e4a)-le include grain loading; as this is included in the 7rain Stailit0 Manual; i1 grain loading is rele3ant 1or the shi-, It )ust e oser3ed that i1 the shi- is sailing under circu)stances 8here the 7M$7 li)iting 3alue is e4ceeded the shi-@s stailit0 )ight e insu11icient, Further)ore; the 1ollo8ing should e noted! "=

.o)-liance 8ith the stailit0 criteria does not ensure i))unit0 against ca-si>ing; regardless o1 the circu)stances; or asol3e the )aster 1ro) his res-onsiilities, Masters should there1ore e4ercise -rudence and good sea)anshi- ha3ing regard to the season o1 the 0ear; 8eather 1orecasts and the na3igational >one and should ta/e the a--ro-riate action as to s-eed and course 8arranted 0 the -re3ailing circu)stances,

%=

.are should e ta/en that the cargo allocated to the shi- is ca-ale o1 eing sto8ed so that co)-liance 8ith the criteria can e achie3ed <)a4i)u) 7 and )ini)u) 7M 3alue according to the enclosed tales not e4ceeded=, I1 necessar0; the a)ount should e li)ited to the e4tent that allast 8eight )a0 e re:uired,

'=

Be1ore a 3o0age co))ences; care should e ta/en to ensure that the cargo; cargo handling cranes and si>eale -ieces o1 e:ui-)ent ha3e een -ro-erl0 sto8ed or lashed so as to )ini)i>e the -ossiilit0 o1 oth longitudinal and lateral shi1ting; 8hile at sea; under the e11ect o1 acceleration caused 0 rolling and -itching,

C=

It )ust e e)-hasised that the conditions calculated in this oo/let are onl0 to e regarded as guiding conditions, I))ediatel0 e1ore the start o1 a ne8 3o0age the )aster )ust deter)ine the 3essel@s tri) and stailit0 to ensure that all re:uire)ents concerning the stailit0 are 1ul1illed,

See .argo Loading and Securing Manual 1or detailed loading in1or)ation, For grain loading; -lease re1er to the 7rain Stailit0 Manual,


"%$"#$%&"' Pro(ect tri) og stailitet Page '

General Precautions:

According to the International .ode on Intact Stailit0; %&&#
The nu)er o1 -artiall0 1illed or slac/ tan/s should e /e-t to a )ini)u) ecause o1 their ad3erse e11ect on stailit0, The negati3e e11ect on stailit0 o1 1illed -ool tan/s should e ta/en into consideration,

,",D

The stailit0 criteria set )ini)u) 3alues o1 7M; ut no )a4i)u) 3alues are reco))ended, It is ad3isale to a3oid e4cessi3e 3alues o1 )etacentric height; since these )ight lead to acceleration 1orces 8hich could e -re(udicial to the shi-; its co)-le)ent; its e:ui-)ent and to sa1e carriage o1 the cargo, Slac/ tan/s )a0; in e4ce-tional cases; e used as a )eans o1 reducing e4cessi3e 3alues o1 )etacentric height, In such cases; due consideration should e gi3en to sloshing e11ects,

,",

Regard should e -aid to the -ossile ad3erse e11ects on stailit0 8here certain ul/ cargoes are carried, In this connection; attention should e -aid to the IMO .ode o1 Sa1e Practice 1or Solid Bul/ .argoes,

Operational Precautions in Heavy Weather:


"%$"#$%&"' Pro(ect tri) og stailitet Page C

,%,' An0 closing de3ices -ro3ided 1or 3ent -i-es to 1uel tan/s should e secured in ad 8eather, ,'," In all conditions o1 loading; necessar0 care should e ta/en to )aintain a sea8orth0 1reeoard, ,',% In se3ere 8eather the s-eed o1 the shi- should e reduced i1 -ro-eller e)ergence; shi--ing o1 8ater on dec/ or hea30 sla))ing occurs, ,',' S-ecial attention should e -aid 8hen a shi- is sailing in 1ollo8ing; :uartering or head seas ecause dangerous -heno)ena such as -ara)etric resonance; roaching to; reduction o1 stailit0 on the 8a3e crest; and e4cessi3e rolling )a0 occur singularl0; in se:uence or si)ultaneousl0 in a )ulti-le co)ination; creating a threat o1 ca-si>e, The shi-9s s-eed and$or course should e altered a--ro-riatel0 to a3oid the ao3e2)entioned -heno)ena, Please re1er to the Re3ised 7uidance to the )aster 1or a3oiding dangerous situations in ad3erse 8eather and sea conditions ing, There1ore; heeling caused 0 the 8ind should not e co)-ensated 8ith anti2 heeling )easures; unless; su(ect to the a--ro3al 0 the Ad)inistration; the 3essel has een -ro3en 0 calculation to ha3e su11icient stailit0 in 8orst case conditions
Operational Measures for Ships Carrying Timber Dec Cargoes:


," ,"," ,",% ,% ,' ,C

',,%

"%$"#$%&"' Pro(ect tri) og stailitet Page 

the increased 8eight o1 ti)er dec/ cargo due to! asor-tion o1 8ater in dried or seasoned ti)er; and ice accretion 3ariations in consu)ales the 1ree sur1ace e11ect o1 li:uid in tan/s and 8eight o1 8ater tra--ed in ro/en s-aces 8ithin the ti)er dec/ cargo and es-eciall0 logs,

The )aster should! ," ,% ,%," ,%,% ,%,'

cease all loading o-erations i1 a list de3elo-s 1or 8hich there is no satis1actor0 e4-lanation and it 8ould e i)-rudent to continue loading e1ore -roceeding to sea; ensure that! the shi- is u-right the shi- has an ade:uate )etacentric height and the shi- )eets the re:uired stailit0 criteria,

',,C Shi-s carr0ing ti)er dec/ cargoes should o-erate; as 1ar as -ossile; 8ith a sa1e )argin o1 stailit0 and 8ith a )etacentric height 8hich is consistent 8ith sa1et0 re:uire)ents,

!cing Consi"erations:

,C , ,D

an increase in the 8eight o1 the 3essel due to accu)ulation o1 ice on the 3essel9s sur1aces 8hich causes the reduction o1 1reeoard and uo0anc0 a rise o1 the 3essel9s centre o1 gra3it0 due to the high location o1 ice on the structures 8ith corres-onding reduction in the le3el o1 stailit0 an increase o1 8indage area due to ice 1or)ation on the u--er -arts o1 the 3essel and hence an increase in the heeling )o)ent due to the action o1 the 8ind a change o1 tri) due to une3en distriution o1 ice along the 3essel9s length the de3elo-)ent o1 a constant list due to une3en distriution o1 ice across the readth or the 3essel i)-air)ent o1 the )anoeu3railit0 and reduction o1 the s-eed o1 the 3essel,

Finall0; it should e -ointed out to the shi-@s )aster that in case t he shi- undergoes a con3ersion; 8hich 8ill in1luence the stailit0 conditions; ne8 corrected stailit0 in1or)ation )ust e -re-ared,


2


MAIN PARTICULARS Shi- t0-e

!

SHIP TYPE

Shi-@s na)e

!

SHIPNAME

Flag

!

++++

IMO nu)er

!

444444

.all signal

!

4444

Builders

!

++++

Yard No,

!

++++

eel la0ing date

!

+++++

Rules and Regulations

!

The 3essel is uilt according to the rules o1 GInternational .on3ention 1or sa1et0 o1 li1e at sea "C9 including -rotocol "# and all a)end)ents thereto u- to and including the %&& .onsolidated Edition; and GInternational .on3ention on Load Lines "DD9, Intact stailit0 are according to the International .ode on Intact Stailit0; %&&# <%&&# IS .ode=

.lass .lass identi1ication

! !

++++ ++++

M0*- */(-+*,-+ Length o3erall ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, a--ro4, 44444 Length Load Line ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 44444 Length --
) ) ) ) ) ) ) ) ) ) t t )



Allo8ale tri) range 4,44 )
t ) ) )

D(0>(*=; *ead8eight to design draught
Positi3e tri) 0 stern 8hen dra1t at AP is greater than dra1t at FP

Fra)e s-acing! A1t to 1r,%& 1r,%& to 1r,"D 1r,"D to 1r,%&& 1r,%&& to 18d,

&,D&& ) &,#&& ) &,&& ) &,D&& )


3


DEFINITIONS AND CONVERSION TABLE

The )etric s0ste) is used in the de1initions and assu)-tions; 8hich a--l0 in this Stailit0 In1or)ation Manual, The 1ollo8ing de1initions and assu)-tions a--l0! TO BE AD?USTED TO THE GIVEN PRO?ECT....................... SYMBOL A

*ES.RIPTION Area

UNIT )%

AP ATT? B Base line

A1t -er-endicular Attained 3alue Moulded reath Base line
2 M

B* BEN* .B .I

Buo0anc0 distriution Bending )o)ent Bloc/ coe11icient at actual draught .o))on angle in inter3al

t t) 2 degrees

.M .P .6 B*

Midshi- section coe11icient at actual draught Pris)atic coe11icient at actual draught 6ater-lane coe11icient at actual draught *e-th to 1reeoard dec/ <)oulded=

2 2 2 )

*elta *elta21 *elta2)a4 *7M

Angle o1 heel Flooding angle Angle 8here 7 occurs at )a4i)u) le3el Reduction in 7M

degrees degrees degrees )

*7 *is*6 EPHI

Reduction in 7 *is-lace)ent including shell -lating and a--endage *ead8eight Area elo8 7 cur3e

) t t t

FA FP FRA FRSM

Flooding angle For8ard -er-endicular Total 1ra)e area Free sur1ace )o)ent

degrees ) )% )C; t)

FSM FSMOM 7M 7M&

Free sur1ace )o)ent Free sur1ace )o)ent Metacentric height corrected 1or 1ree sur1ace Initial )etacentric height

)C; t) )C; t) ) )

7T 7 HPHI IMA+ IMMA

7ross tonnage Righting le3er Righting le3er cur3e Ma4i)u) )o)ent I))ersion angle to )arginline; dec/edge; o-ening; etc,

2 ) ) degrees degrees

IMMR

Reser3e 1reeoard to i))ersion o1 )arginline; dec/edge; o-ening; etc,

)



7

*istance 1ro) /eel to centre o1 gra3it0 <)oulded=

)

7)a4 M N L

Ma4i)u) distance 1ro) /eel to centre o1 gra3it0 <)oulded= Trans3erse )etacentre ao3e BL <MT= <)oulded= *istance 1ro) ase line to )etacentric a4is Length GInternational Load Line con3ention9

) ) ) )

L A

)

L.F L.B

*istance 1ro) AP to a1t draught )ar/, Positi3e 3alue i1 dra1t )ar/ is -ositioned 1or8ard o1 AP, Longitudinal centre o1 1lotation <1ro) AP= Longitudinal centre o1 uo0anc0 <1ro) AP=

) )

L.7

Longitudinal centre o1 gra3it0 <1ro) AP=

)

LF

*istance 1ro) FP to 18d dra1t )ar/, Positi3e 3alue i1 dra1t )ar/ is -ositioned a1t o1 FP *istance 1ro) Load Line )ar/ to dra1t )ar/ a)id shi-, Positi3e 3alue i1 dra1t )ar/ is -ositioned a1t o1 LL

)

LPP LREF L6L M.T

Length et8een -er-endiculars *istance et8een AP and FP Length o1 8aterline at actual draught Mo)ent to change tri) one centi)etre

) ) ) t)$c)

MIN7M ML MS MT

Mini)u) )etacentric height Longitudinal )o)ent o1 8eights Residual stailit0 Trans3ersal )o)ent o1 8eights

) t) ) )

M? NT PHI PI

?ertical )o)ent o1 8eight Net tonnage Angle o1 heel Pro-eller I))ersion

t) 2 degrees )

RE*P* RE RHO Shell Plating

Reduction -er one degree Re:uire)ent *ensit0 o1 li:uid The a3erage thic/ness o1 the shell -lates is esti)ated at 444 )) and has een used as allo8ance in the h0drostatic calculations together 8ith the /eel -late thic/ness, Shear 1orce

) 2 t$)' )

LM

SHEAR SM S6L

)

t

T⊗ T A

Si)-sons )ulti-licator *raught at su))er 8ater line <)oulded= *raught at )idshi- <)oulded= *raught at a1t dra1t )ar/ 1ro) underside /eel

) ) )

T AP T.7 TP. TF

*raught at AP <)oulded= Trans3ersal centre o1 gra3it0 1ro) .L 6eight to change draught one centi)etre *raught at 1or8ard dra1t )ar/ 1ro) underside /eel

) ) t$c) )

TFP

*raught at FP )ld,

)


TRIM


TRIMT AP2TFP

)

TRIM is -ositi3e 8hen T AP is larger than T FP; i,e, the shi- has an a1t tri) T TRF ?

*raught to underside /eel Tri) 1actor  *is-$<"&&M.T= *is-lace)ent 3olu)e

) 2 )'

?.B ?.7 ?OLT 6*

?ertical centre o1 uo0anc0 ao3e ase line ?ertical centre o1 gra3it0 ao3e ase line Total dis-lace)ent 3olu)e$ *is-lace)ent in 1resh 8ater 6eight distriution

) ) ) '; t t

6LA 6SA + +M

6aterline area 6etted sur1ace area *istance in longitudinal direction Longitudinal centre o1 gra3it0 o1 load

)% )% ) )

+REF Y YM 

*istance 1ro) AP to )idshi*istance in trans3erse direction Trans3ersal centre o1 gra3it0 o1 load *istance in 3ertical direction

) ) ) )

M

3ertical centre o1 gra3it0 o1 load

)



M(* C,-)(+*,- T07( M*9 7

T, ,-)( :,/

T, ,70*-

&,&''

))

inch

%,C

&,''

c)

inch

%,C

',%#&#

)

1eet

&,'&C#

%,%&CD

/g

l

&,C'

&,#C%

)etric ton <"&&& /ilos=

long tons <%CC& ls=

",&"D&

%,C#

tons -er centi)etre
long tonnes -er inch
&,C&

#,%&"C

Mo)ent to change tri) one centi)etre
Mo)ent to change tri) one inch <1oot2ton$inch=

&,"%%&

"#,D

)rad

1eetdegrees

&,&&'

&,&"C

)degrees

)rad

,'&

','"C

)'

1eet'

&,&%#'

T, ,70*-

T, ,-)( :,/

M*9 7

Relationshi- et8een 8eight and 3olu)e! "&&& cuic )illi)etres " cuic centi)etre o1 1resh 8ater "&&& cuic centi)etre o1 1resh 8ater " cuic )etre o1 1resh 8ater " cuic )etre o1 sea8ater " ton o1 sea8ater

     

" c)' "g " /g "t ",&% t &, )'

.on3ersion et8een cuic 1eet -er tonnes or long tonnes and tonnes -er cuic )etre! "$<&,&%#'  4 cu,1t$t=  0 t$) "$<&,&%  4 cu,1t$lt=  0 t$) ','"D  <"$4 t$)=  0 cu,1t$t ',##"  <"$4 t$)=  0 cu,1t$lt


4 4.1


NOTES REGARDING STABILITY AND LOADING OF THE SHIP STABILITY

The stailit0 o1 a 3essel in general is its ailit0 to )aintain an u-right -osition or to re2estalish this a1ter a disturance, For the sea8orthiness o1 an unda)aged 3essel it is su11icient to in3estigate the stailit0 in the trans3erse direction, This de-ends on the -osition o1 t8o -oints relati3e to each other; the centre o1 gra3it0 <7= and the trans3erse )etacentre M; see 1igure on -age C2%, The )etacentric height 7M; the distance et8een the -oints 7 and M; )eans the stailit0 1or s)all angles and is gi3en 0 the 1ollo8ing e:uation! 7M  MT 2 7 The centre o1 gra3it0 <7= ao3e /eel de-ends on the distriution o1 cargo and li:uids in tan/s in the 3essel, B0 adding the single 8eights and their )o)ents related to ase line and 0 di3ision o1 the total )o)ents 8ith the total 8eights; the centre o1 gra3it0 7 <?.7= )a0 e otained, The trans3erse )etacentre
4.2

CURVES OF RIGHTING LEVERS

.ur3es o1 righting le3ers are generall0 used to re-resent the stailit0 during inclinations, To ensure that the 3essel@s stailit0 is -ositi3e; the stailit0 ar) 7 )ust e -ositi3e, To illustrate the righting le3ers at 3arious inclinations o1 the 3essel in a condition; the e11ecti3e righting le3er 7 is deri3ed 1ro)! 7



7M 4 sin Θ  MS; 8here

MS 7M Θ

  

Residual stailit0 ar) Metacentric height as de1ined ao3e Angle o1 inclination

7



N 2 7 4 sin Θ; 8here

N 7 Θ

  

The hori>ontal distance 1ro) the centre o1 gra3it0 to ase line .entre o1 gra3it0 as de1ined ao3e Angle o1 inclination

Alternati3el0;

The righting le3ers 7 calculated in accordance 8ith the )entioned 1or)ula are -lotted o3er the angle o1 inclination,



An e4a)-le o1 the deri3ation o1 the cur3e o1 righting le3ers is sho8n on e3er0 condition sheet in this oo/let in section ,


4.3


FREE SURFACE EFFECTS

Pro3ided a tan/ is co)-letel0 1illed 8ith li:uid; no )o3e)ent o1 the li:uid is -ossile and the e11ect on the shi-@s stailit0 is -recisel0 the sa)e as i1 the tan/ contained solid )aterial, 6hen a :uantit0 o1 li:uid is drained 1ro) the tan/; the situation changes co)-letel0 and the stailit0 o1 the shi- is ad3ersel0 a11ected 0 8hat is /no8n as the 1ree sur1ace e11ect, This ad3erse e11ect on the stailit0 is re1erred to as a loss in 7M or as a 3irtual rise in 7 and is calculated as 1ollo8s! Free sur1ace )o)ent  I 4 RHO  FSM 8here I  trans3erse inertia )o)ent o1 tan/ in ) C 8here RHO  densit0 o1 tan/ cargo in t$) ' The 1ree sur1ace )o)ent is )easured in tons 4 )etres
The @Free Sur1ace E11ect@ o1 all oil; 1uel; 1resh8ater; 1eed 8ater and ser3ice tan/s should e ta/en into account in all conditions; 8hen these tan/s are not co)-letel0 1illed, In calculating the e11ect o1 1ree sur1aces o1 consu)ale li:uids; it shall e assu)ed that 1or each t0-e o1 li:uid at least one trans3erse -air or a single centreline tan/ has a 1ree sur1ace; and the tan/ or co)ination o1 tan/s to e ta/en into account shall e those 8here the e11ect o1 1ree sur1aces is the greatest, It is o1 great i)-ortance to the sa1et0 o1 the 3essel that all tan/s are included in calculations regarding the corrected 7M, I1 the contents o1 one or )ore allast tan/s 8ill change during the 3o0age; this has to e considered in the stailit0 calculations,

4.4

HYDROSTATIC AND ISOCLINE STABILITY DATA

The data gi3en in the h0drostatic tales and in the isocline stailit0 tales


The hull de1inition used in the calculations is ased on the 1aired lines, The stailit0 )odel is de1ined 8ith a--endages <oth -ositi3e and negati3e= such as rudder; -ro-eller
4.5

USE OF TABLES

The tales 1or h0drostatics; 1or) stailit0 and )a4i)u) -er)issile 7 should e entered 8ith the shi-@s )oulded draught a)idshi-s; T ⊗; )easured 1ro) the u--er side o1 the /eel -late, i,e,! T⊗

=

TAP

− TFP

2

6hen used in connection 8ith stailit0 calculations the height o1 all centres o1 gra3it0 )ust re1er to the sa)e re1erence line,

4.6

IMMERSION OF PROPELLER

Pro-eller i))ersion PI is e4-ressed as 1ollo8s! P! (") =

! * 100 D



(TAP - a) *100 D

6here I

! ?ertical distance 1ro) otto) o1 -ro-eller to 8ater line at the -ro-eller centre <)=

* ! *ia)eter o1 -ro-eller <)=  4,44 ) a

! ?ertical distance 1ro) otto) o1 /eel to the lo8est -oint o1 the ti- <)=  4,44 )

T AP ! A1t draught <)= 6hen PI  "&& ; the -ro-eller is su11icientl0 i))erged, This is the case 1or T AP  4,44 ),

4.

AIR DRAUGHT

The air draught can e calculated 0 the 1ollo8ing 1or)ula! Air &rau'(t

 $ * Trim   = % −  TAP −  # pp  

8here; H +

is the height ao3e BL to the rele3ant -oint is the distance 1ro) AP to the rele3ant -oint

"%$"#$%&"' Pro(ect tri) og stailitet Page 


T AP Tri)

4.!

is the draught at AP is the di11erence et8een draught a1t and draught 1or8ard,

VISIBILITY

According to SOLAS "C; .ha-ter ?; Sa1et0 o1 Na3igation; Regulation %%; Na3igation Bridge ?isiilit0 as 8ell as Pana)a .anal restrictions; the 1ollo8ing 3isiilit0 re:uire)ents shall e otained 0 ta/ing draught and tri) into account, Pana)a V 1ull load; to e less that one shi-s length Pana)a V allast; to e less that ", ti)es the shi-s length IMO re:uire)ent general; to e less than t8o ti)es the shi-s length

*

.

* T

444 ) 444 ) 444 )

A

θ  . 

T

φ

S

 F  L

S

F

S

P P

Length o3erall Length et8een -er-endiculars Height o1 conning -osition Height o1 -osition GS9 Hori>ontal distance 1ro) conning -osition to -osition GS9 Hori>ontal distance 1ro) FP to -osition GS9

LOA! L PP! *.! *S!  .S! FS!

The 3isiilit0 can e calculated 0 the 1ollo8ing 1or)ula! sin(.0 - ϕ - θ )   DS sin ϕ 

− TF +  F  S ⋅

− TF   ≤ 2 ⋅ # A # PP  

TA

 1+, ⋅ # A  # A

where

θ

 T − T  = arctan A F    # PP 



 D/ − DS    − θ    / S 

ϕ = arctan

T A  *raught at AP  TF  *raught at FP

444 ) 444 ) 444 ) 444 ) 444 ) 444 )


4."

"%$"#$%&"' Pro(ect tri) og stailitet Page D

DRAUGHT AND TRIM CALCULATION

For calculation o1 tri) and draught ased on a loading condition calculation; the 1ollo8ing data are re:uired 1or ascertaining tri) and dra1t! a=

Longitudinal centre o1 gra3it0 o1 the shi- calculated as 1ollo8s! #/1 

Summation of lon'itu&inal 0ei'(t moments Displacement

=

Longitudinal centre o1 uo0anc0; L.B

c= d=

*is-lace)ent; *ISP Mo)ent to change tri); M.T

e=

Longitudinal centre o1 1lotation; L.F

L.B; L.F; and M.T are ta/en 1ro) the h0drostatic tales
D!SP ⋅ (#/ - #/) M/T ⋅ 100

The )oulded draughts at AP
TAP

=

TFP

= TAP − T3!M

# pp

+ T⊗

6here T is the draught ta/en 1ro) the h0drostatic tales
T3!M⋅ #A TA = TAP − # pp

4eel plate t(ic4ness

+

T3!M⋅ #F TF = TFP + # pp


+

"%$"#$%&"' Pro(ect tri) og stailitet Page 


I1 the righting le3er cur3e <7 cur3e= has to e estalished; the M T and MS 3alues to e used 1or this -ur-ose are calculated 1or the actual tri) 3alue, This is done 0 inter-olation 1or the MT and MS 3alues; res-ecti3el0; et8een the t8o taulated tri) 3alues nearest to the actual tri),

4.1% DISPLACEMENT FROM DRAUGHT READINGS Follo8ing -rocedure can e used to calculate the 3essels actual dis-lace)ent 1ro) the dra1t )ar/ readings T A and TF! "=

The )ean dra1t; T; 8hich is used to enter the h0drostatic tales; is calculated as 1ollo8s! T3!M 

(TA

− TF ) ⋅ # pp

# pp

− #A − #F

# ⋅ T3!M TAP = TA + A # pp

# ⋅ T3!M TFP = TF − F # pp

T⊗

=

TAP


−

4eel plate −

t(ic4ness

− TFP

2

%=

The dis-lace)ent *ISP& at >ero tri) according to the ao3e )entioned dra1t T is read 1ro) the h0drostatic tales 1or tri)  & ), Si)ilarl0; L.F and TP. are read 1ro) the h0drostatic tales 1or tri)  & ),

'=

The actual dis-lace)ent; *ISP; ta/ing into account the tri); is calculated 0 use o1 the 1ollo8ing 1or)ula!

# pp D!SP  D!SP0

+

2

- #/F

# pp

⋅

T3!M ⋅ TP/ ⋅ 100

For instructions on the actual use o1 the 1or)ulas and inter-olation o1 3alues 1ro) the h0drostatic tales; -lease re1er to section  8ith 8or/ed e4a)-le,


"%$"#$%&"' Pro(ect tri) og stailitet Page #

4.11 MINIMUM ANGLE OF FLOODING 6hen the 3essel has a large angle o1 heel; un-rotected o-enings in the hull; su-erstructure or dec/ can e i))ersed, This 8ill result in a -rogressi3e 1looding o1 the hull and in a reduction o1 7M, According to the regulations o1 the International .ode on Intact Stailit0; %&&# <%&&# IS .ode= it is onl0 -er)issile to calculate the stailit0 u- to the angle 8here 1looding occurs, In section C,"% this angle is called + or C& degrees, Un-rotected and 8eathertight o-enings ha3e een ta/en into account 8hen calculating the )a4i)u) allo8ale 7 <)ini)u) allo8ale 7M= li)it cur3es, All un-rotected o-enings are e0ond C& degrees o1 heel and 8ill not a11ect the stailit0 range, O-ening t0-e and -osition is sho8n in section "",

4.12 INTACT STABILITY CRITERIA As the shi- is re:uired to co)-l0 8ith the International .ode on Intact Stailit0; %&&# <%&&# IS .ode=; an0 sailing condition has to co)-l0 8ith the 1ollo8ing )ini)u) stailit0 criteria! A

The area under the righting le3er cur3e <7 cur3e= shall not e less than &,& )etre2 radians u- to ϕ  '&W angle o1 heel

B

The area under the righting le3er cur3e <7 cur3e= shall not e less than &,& )etre2 radians u- to ϕ  C&W or the angle o1 do8n21looding ϕ1 i1 this angle is less than C&W,

.

The area under the righting le3er cur3e <7 cur3e= et8een the angles o1 heel o1 '&W and C&W or et8een '&W and ϕ1 ; i1 this angle is less than C&W; shall not e less than &,&' )etre radians,

*

The righting le3er 7 shall e at least &,% ) at an angle o1 heel e:ual to or greater than '&W,

E

The )a4i)u) righting le3er shall occur at an angle o1 heel -re1eral0 e4ceeding '&W ut not less than %W, I1 this is not -racticale; alternati3e criteria; ased on an e:ui3alent le3el o1 sa1et0; )a0 e a--lied su(ect to the a--ro3al o1 the Ad)inistration,

F

The initial )etacentric height 7M& shall not e less than &," ),

Severe Win" an" #olling Criterion $Weather Criterion%

The ailit0 o1 a shi- to 8ithstand the co)ined e11ects o1 ea) 8ind and rolling shall e de)onstrated; 8ith re1erence to 1igure C2" J6eather .riterionK; as 1ollo8s! ,"

the shi- is su(ected to a stead0 8ind -ressure acting -er-endicular to the shi-9s centreline 8hich results in a stead0 8ind heeling le3er < l w"=


"%$"#$%&"' Pro(ect tri) og stailitet Page 

,%

1ro) the resultant angle o1 e:uiliriu) < ϕ&=; the shi- is assu)ed to roll o8ing to 8a3e action to an angle o1 roll < ϕ"= to 8ind8ard, The angle o1 heel under action o1 stead0 8ind <ϕ&= should not e4ceed "DW or #& o1 the angle o1 dec/ edge i))ersion; 8hiche3er is less

,'

the shi- is then su(ected to a gust 8ind -ressure 8hich results in a gust 8ind heeling le3er
,C

under these circu)stances; area b shall e e:ual to or greater than area a; as indicated in 1igure C2" J6eather .riterionK elo8!

F*=( 4'1 W(0;( *(*,-

.o)-liance 8ith the ao3e )entioned stailit0 criteria are readil0 estalished 0 use o1 the diagra)s and tales o1 )a4i)u) allo8ale 7 in section "& o1 this oo/let, T, ::* ;( (/0-+ (=0*-= ;( *-0 +07** ;( )(++( +;, 0 0 */(+ ,/9 >*; ;( 07(+ 0- )(+ ,: /0@*// 0,>07( KG 0-&, /*-*// 0,>07( GM *+(*,- 1%. A+ ;( )(++( ;0+ , ,/9 0 0 */(+ >*; 7,; ;( *-0 0- ;( 0/0=( +07** (*(/(-+8 * *+ */9,0- , -,( ;0 ;( 07(+ 0- )(+ ,: /*-*// 0,>07( GM +;,>- *- +(*,- 1% 0( ;( (+*-= /*-*// 0,>07( GM ,: 7,; ;( *-0 0- ;( 0/0=( +07** (*(/(-+. See also section C,"' regarding the da)age stailit0 re:uire)ents,

"%$"#$%&"' Pro(ect tri) og stailitet Page "&


4.13 DAMAGE STABILITY REUIREMENTS The 3essel is uilt according to the rules o1 the GInternational .on3ention 1or sa1et0 o1 li1e at sea "C9 *; ;( 07(+ 0- )(+ ,: /0@*// 0,>07( KG 0-&, /*-*// 0,>07( GM *- +(*,- 1%.

4.14 BALLAST WATER EXCHANGE As IMO reco))ends that a shi- shall e -ro3ided 8ith a Ballast 6ater Manage)ent Plan detailing the 8a0 the shi- can co)-l0 8ith allast 8ater )anage)ent )easures de)anded 0 a -ort state; such a -lan has een -re-ared to )eet the reco))endations o1 the 1ollo8ing regulations and guidelines! •

RE7ULATION B2" OF THE INTERNATIONAL .ON?ENTION FOR THE .ONTROL AN* MANA7EMENT OF SHIPS9 BALLAST 6ATER AN* SE*IMENTS; %&&C

•

IMO RESOLUTION MEP.,"%<'= G7UI*ELINES FOR BALLAST 6ATER MANA7E2 MENT AN* THE *E?ELOPMENT OF BALLAST 6ATER MANA7EMENT PLANS9,

For allast 8ater e4change V -lease re1er to the Ballast 6ater Manage)ent Plan,

4.15 LOAD AND STRENGTH CALCULATION .lass notation! 4444 For detailed loading in1or)ation; including )a4i)u) dec/ load and tan/to- load V -lease re1er to the .argo Loading Manual and the .argo Securing Manual,

4.15.1 ALLOWABLE STILL WATER SHEAR FORCE Allo8ale Shear Force Seagoing Allo8ale Shear Force harour

 

4444 t $ 24444 t 4444 t $ 24444 t

Position *ist, 1ro) AP

Fr, 44 44,44 )

Fr, 44 44,44 )

Fr, 44 44,44 )

Fr, 44 44,44 )

Fr, 44 44,44 )

Allo8ale S,F
4444 ton 2 4444 ton

4444 ton 2 4444 ton

4444 ton 2 4444 ton

4444 ton 2 4444 ton

4444 ton V 4444 ton

Allo8ale S,F
4444 ton 2 4444 ton

4444 ton 2 4444 ton

4444 ton 2 4444 ton

4444 ton 2 4444 ton

4444 ton 2 4444 ton

"%$"#$%&"' Pro(ect tri) og stailitet Page ""


4.15.2 ALLOWABLE STILL WATER BENDING MOMENTS Min, Bending Mo)ent Seagoing
   

2444444 t) 444444 t) 2444444 t) 444444 t)

Position *ist, 1ro) AP

Fr, 44 44,44 )

Fr, 44 44,44 )

Fr, 44 44,44 )

Fr, 44 44,44 )

Fr, 44 44,44 )

Allo8ale Sagging
2444444 t)

2444444 t)

2444444 t)

2444444 t)

2444444 t)

Allo8ale Hogging
444444 t)

444444 t)

444444 t)

444444 t)

444444 t)

Allo8ale Sagging
2444444 t)

2444444 t)

2444444 t)

2444444 t)

2444444 t)

Allo8ale Hogging
444444 t)

444444 t)

444444 t)

444444 t)

444444 t)

4.15.3 SLOSHING #D((( ;*+ +(*,- *: -, (()0-$ For this 3essel sloshing 8ill onl0 e a -role) 8hen 8ater allast is 1illed into hold no, ' 8hile at sea, .onse:uentl0; 1illing or e)-t0ing o1 hold no, ' should e a3oided 8hile at sea or onl0 underta/en in cal) 8eather 8ith little or no ris/ o1 rolling and -itching, 6hen used 1or 8ater allast it should e ascertained that t he hold has een -u)-ed totall0 1ull, Filling degrees et8een %& and & shall in all circu)stances e a3oided as sloshing can arise in these conditions 8ith -ossile serious da)age to the 3essel9s structure, 4.15.4 LOADING OF TIMBER DECK CARGO #D((( ;*+ +(*,- *: -, (()0-$ Shi-s carr0ing ti)er dec/ cargoes should o-erate; as 1ar as -ossile; 8ith a sa1e )argin o1 stailit0 and 8ith a )etacentric height that is consistent 8ith the sa1et0 re:uire)ents, At all ti)e during a 3o0age; the )etacentric height 7M should 1ul1il the stailit0 criteria9s a1ter correction 1or the 1ree sur1ace e11ects; the asor-tion o1 8ater o1 "& 0 the dec/ cargo; and ice accretion, 6hen carr0ing ti)er dec/ cargo; the strength o1 the ti)er lashings should e oser3ed and the sto8age -ractice according to the .ode o1 Sa1e .arr0ing o1 Ti)er should e noted,


"%$"#$%&"' Pro(ect tri) og stailitet Page "%

4.15.5 LIGHT SHIP WEIGHT AND DISTRIBUTION Light8eight and longitudinal centre o1 gra3it0 has een deter)ined at a light8eight sur3e0 during inclining test dated 444444, Please see details in section "D, The light8eight distriution is esti)ated 1ro) the J6eight .alculationK, Steel; )achiner0 and e:ui-)ent are di3ided into se3eral light8eight ele)ents, The ele)ents and distriution are -resented in section "%,



5

WORKING EXAMPLE INCL. EMPTY SHEETS

On the 1ollo8ing -ages is sho8n a 8or/ed e4a)-le 8here a t0-ical loading condition has een calculated @0 hand@, It is also sho8n ho8 and 8here the di11erent h0drostatic and stailit0 data are ta/en 1ro) the a--ro-riate tales, For the sa/e o1 co)-leteness the 1or)ula 1or inter-olation shall e )entioned!

Y  Y"  <+ 2 +" = ⋅

Y% 2 Y" + % 2 +"

8here Y Y" Y% +" +%

    

inter-olated 3alue corres-onding to the 3alue + taulated 3alue corres-onding to +" taulated 3alue corres-onding to +% to e less than + and to e higher than +

N,(+ (=0*-= >,<( (@0/9( Page " ",

All 8eights incl, the light shi-; the corres-onding 7; L.7 and 1ree sur1ace )o)ents
%,

The 3ertical and the longitudinal )o)ent are calculated,

',

The 1ollo8ing are su))ed! 6EI7HT ?2MOM L2MOM FSM

C,

Actual 7⋅ 6, Actual 7 ⋅ 6 EQ  FSM  ?2MOM  * Q  B Q

,

The 3ertical and the longitudinal center o1 gra3it0, [ F]

=

#/[  ]

Actual 6 ⋅  Displacement

= (Actual #/

=

[ 5] [ A]

⋅ 6)

Displacement

=

[ /] [ A]

AQ BQ .Q *Q

<*is-lace)ent=


Page % ",

The L.7 7Q is ta/en 1ro) -age ",

%,

Mean draught   Q; L.F  H Q; L.B  I Q and M.T  X Q are ta/en 1ro) tales 1or h0drostatic data
ero tri),

',

Tri)

Trim[ # ] = C,

( #/ − #/ ) ⋅ Displacement M/T ⋅ 100

=

( [ !] − [  ] ) ⋅ [ A ] [ 7 ] ⋅ 100

*raught a1t; 1or8ard and at LPP$%, Drau't aft [ M] = Drau't mean 8

#/F ⋅ Trim # PP

= [  ] +

[ %] ⋅ [ # ] # PP

Drau'(t for0ar& [ 9 ] = Drau'(t aft - Trim  [ M ] − [# ]

*raught at LPP$% OQ ,

=

Drau't for+ 8 &rau't aft 2

[ M ] + [ 9 ] 2

The draught a1t and 1or8ard are corrected 1or /eel -late thic/ness PQ and distance 1ro) the -er-endiculars to the draught )ar/s  ;RQ, *raught a1t SQ  Drau'(t aft 8 plate t(ic4ness -

# A ⋅ Trim # PP

*raught 1or TQ  Drau'(t fore 8 plate t(ic4ness + D,

=

= [ P] + [ M] −

# F ⋅ Trim # PP

=

[ : ] ⋅ [ #]

[ P] + [ M] +

# PP

[ 3 ] ⋅ [ #] # PP

The 7 FQ is ta/en 1ro) -age ",

, Ma4i)u) allo8ale 7
Stailit0 criteria, I1 7  < Ma4, allo8ale 7 = or 7M  < Min, allo8ale 7M = the stailit0 o1 the shi- is su11icient,



Shi- ! .ondition ! *escri-tion !

*ate ! File !

6EI7HT PtQ

?.7 P)Q

Sign, !

?2MOM Pt)Q

L.7 P)Q

L2MOM Pt)Q

FSM Pt)Q

L*=;3 +;*9

Total

A

B

Total FSM

.

*

Actual ?.76

P
?.7 L.7

P
E

* Incl, FSM

F 7



Shi- ! .ondition ! *escri-tion H0drostatic data!
<7= 1ro) -age " Tale 3alues
*raught and tri) Mean draught Tri)

7 H I X L-- 

Tale 3alues
 L

*raught at AP <)ld,= M *raught at FP <)ld,= N *raught at L-- $% <)ld,= eel -late thic/ness La L1

O P  R

*raught at )ar/s a1t S *raught at )ar/s 1ore T

Ma4, allo8ale ?.7 according to intact and da) age stailit0 Actual ?.7 <7= Ma4, ?. 7 4  ++,+ Ma4, ?. 7 0  YY,Y Ma4, allo8ale ?.7

F U ? 6


6


TANK AND CAPACITY INFORMATION

F, ;( 99,+( ,: /0-0 00*,- ,:  ,0*-= ,-**,-+ * *+ (,//(-( , *-( 0-< 0*70*,- 07(+ :, 0 0-<+ +;,>*-= 0-< 90*0+ :, 0 (0+ 1% ;(*=;+.





LOADING CONDITIONS

A +//0 07( +;,>*-= ;( /0*- 00 :, 0 ,0*-= ,-**,-+ +;, 7( *-( *;( :,>0 90 ,: ;*+ +(*,-. T;*+ +;, *-( *(/+ +; 0+ ,-**,- -0/( 0- -/7(8 /(0- 0:8 */8 ;((8 *+90(/(-8 (0>(*=;8 >(*=; ,: 0=,8 7-<(8 >0( 700+8 00 KG #GM$ ,(( :, :(( +:0(+8 /0@. 0,>07( KG #GM$8 ,-=**-0 +(-=; 00 0- ,/9*0-(. T;( +<(; *- (0; ,0*-= ,-**,- +;,>*-= (0>(*=; *(/+ +;, *-( 0 (=(- ,: (0; (0>(*=; =,9. A (0>(*=; *(/+8 *-*-= (>8 +,(+8 (< 0=, ( /+ 7( *-( ,- ;( +<(;. #(9(-*-= ,- +*( ,: )(++($ A 0-<+ *-( *- ;( 0-< 090* *+ /+ 7( *+( *- 0 ,0*-= ,-**,-+8 ()(*: ,-+*(( (/9. I- 0**,- , ;( )(+ ,: ,-=**-0 +(-=;8 0 07( ,:  ,-=**-0 :,(+8 9(+(-*-= 7,; 00 0- (0*)( #$ )0(+ 0 (0; 00*,- +0*,- /+ 7( *-( *- ;( +(-=; ()00*,- *- (0;  ,0*-= ,-**,-. W;(( >0( 700+ 0-<+8 *-*-= 0-*',*-= 0-<+ 0- 0-*';((*-= 0-<+8 0( , 7( :*( , *+;0=( *-= 0 ),0=(8 ;( :(( +:0( (::(+ ,: +; 0-<+ /+ 7( 0<*-= *-, 0,- +*-= ;( /,+ ,-(,+ 0-+*, +0=(8 *.(. *: 0 >0( 700+ 0-< *+ ,-+*(( (/9 *- ;( (90( ,-**,- 0- ,/9(( :*( *- ;( 0*)0 ,-**,-8 ;( /0@*// :(( +:0( ,: +; 0-< /+ 7( 0<(- *-, 0,- *- 7,; ,-**,-+. I *+ (,//(-( ;0 HFO 0- GO +()*( 0-<+ 0( 0>0+ 00( >*; ;( /0@*// FSM. C,-(-*-= ;( +( ,: 0-<+ >*; ,-+/07( **+8 ;(( /+ 7( ,-+*+(- ,;,> ;( :(( +:0(+ 0( ;0-(8 *.(. *: 0-<+ 0( , 7( (/9*( *-= ;( ),0=(8 ;( :(( +:0( ,: ;( 0-< , 0-< 90*+ ;0)*-= ;( =(0(+ :(( +:0( +;, 7( 0<(*-, 0,-. A,*-= , IMO 2%%! IS C,(8 90 B ;( :,,>*-= 9,(( +;, 7( +( 3.1.4. I- 00*-= ;( :(( +:0( (::(+ *- 0-<+ ,-0*-*-= ,-+/07( **+8 * +;, 7( 0++/( ;0 :, (0; 9( ,: ** 0 (0+ ,-( 0-+)(+( 90* , 0 +*-=( (-(*-( 0-< ;0+ 0 :(( +:0( 0- ;( 0-< , ,/7*-0*,- ,: 0-<+ 0<(- *-, 0,- +;, 7( ;,+( >;(( ;( (::( ,: :(( +:0(+ *+ ;( =(0(+. I- ;*+ 0+(8 0 (0+ :(( +:0(+ ,: ;( 0=(+ FW 0-<+8 HFO 0-<+8 DO 0-<+ 0- ,;( ,-+/07( 0-<+ /+ 7( 0<(- *-, 0,- *- 0 ,0*-= ,-**,-+. I *+ (,//(-( 7 -, /0-0, , *-( 0 ,<*-= ,-**,- 0- 0**,-0 ,-**,-+ >*; 5% ,-+/07(+


!


HYDROSTATIC DATA AND PLOT OF THE HULL

I *+ (,//(-( , *-( ; (:*-**,- *-:,/0*,- +; 0+ 9, ,: 7, 90-8 9,:*( , 3D )*(> 0- (+*9*,- ,: :0/( -/7(*-= 0- :0/( +90*-=.


"

STABILITY DATA #MS AND KN TABLES$



1% MAXIMUM KG AND MINIMUM GM LIMIT CURVES



11 RELEVANT OPENINGS AND POSITIONS & FLOODING ANGLES



12 LIGHTWEIGHT DISTRIBUTION



13 BC'A LOADING CONDITIONS

#D((( ;*+ +(*,- *: -, (()0-$



14 INTERMEDIATE CONDITIONS

#D((( ;*+ +(*,- *: -, (()0-$




15 DRAWINGS This section contains dra8ings; 8hich is rele3ant and needed 1or stailit0 re3ie8, The 1ollo8ing dra8ings are included in this Stailit0 In1or)ation Manual,

*raught Mar/s and Position 6ind -ro1ile and area Freeoard Plan .a-acit0 Plan *oc/ing Plan

Trim and Stability - Standard

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