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TRANSCRIPT
FPO
OCEAN CONSTRUCTION
PLATFORM DTIC"SEACON" ELECTE4EMAY 0 1 M O
I, TRIMA STABILITY-
0 MANUAL
PREPARED BY:GIANNOTTI & AS OCIATES, INC.
3/ 2#/ 80
OCEAN ENGINEERINGAND CONSTRUCTION PROJECT OFFICE
CHESAPEAKE DIVISION
NAVAL fACILITIES ENGINEERING COMMANDWASHINGTON.D.C. 20374',,-ZZ 1/9
UnclassifledSECUJRITY CLASSIFICATION OF THIS PAGE
REpORT DOMUNTATION PAGEIa. REPORT SECURITY CLASSIFICATION lb. RESTRICTIVE MARKINGSUnclassified
2a. SECURITY CLASSIFICATION AUTHORITY 3. DISTRIBUTION AVAILABILITY OF REP.Approved for public release:distribution is unlimited
2b. DECLASSIFICATION/DOWNGRADING SCHEDULE
4. PERFORMING ORGANIZATION REPORT NUMBER 5. MONITORING ORGANIZATION REPORT #FPO-1-80(5)
6a. NAME OF PERFORM. ORG. 6b. OFFICE SYM 7a. NAME OF MONITORING ORGANIZATIONGiannotti & Associates. Inc. Ocean Engineering
& ConstructionProject OfficeCHESNAVFACENGCOM
6c. ADDRESS (City, State, and Zip Code) 7b. ADDRESS (City. State. and Zip )BLDG. 212. Washington Navy YardWashington, D.C. 20374-2121
Ba. NAME OF FUNDING ORG. 8b. OFFICE SYM 9. PROCUREMENT INSTRUMENT INDENT #
8c. ADDRESS (City, State & Zip) 10. SOURCE OF FUNDING NUMBERSPROGRAM PROJECT TASK WORK UNITELEMENT # # # ACCESS #
11. TITLE (Including Security Classification)
Ocean Construction Platforms "Seacon" Trim & Stability Manual
12. PERSONAL AUTHOR(S)
13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REP. (YYMMDD) 15. PAGESFROM TO 80-03-28 138
16. SUPPLEMENTARY I$OTATION
17. COSATI CODES 18. SUBJECT TERMS (Continue on reverse if nec.)FIELD GROUP SUB-GROUP Ocean construction, Platforms, Seacon
19. ABSTRACT (Continue on reverse if necessary & identify by block number)The Ocean Construction Barge SEACON was originally constructed as a U.S NavyYFNB barge of World War II vintage, then later acquired by the National Aero-nautics and Space Administration and converted to a special purpose barge. Atthat time it was operated under the name PROMISE. The Navy reacquired (Con't)20. DISTRIBUTION/AVAILABILITY OF ABSTRACT 21. ABSTRACT SECURITY CLASSIFICATION
SAME AS RT.22a. NAME OF RESPONSIBLE INDIVIDUAL 22b. TELEPHONE 22c. OFFICE SYMBOLJacqueline B. Riley 202-433-3881DD FORM 1473. 84MAR SECURITY CLASSIFICATION OF THIS PAGE
BLOCK 19 (Con't)
the barge and converted it once again for its present functional purpose ofsupporting the Naval Facilities Engineering Command in ocean constructionprojects. This conversion which was effected in 1976 by the NorfolkShipbuilding and Dry Dock Company involved the addition of diesel propulsionengines. Voith-Schneider cycloidal propulsors, and extensive redesign of theinterior arrangements and superstructure. The barge was renamed SEACON.Subsequent shipyard availabilities in 1979 at Jacksonville Shipyards.Bellinger Division and Tracor Marine. Ft. Lauderdale involved the addition ofa gantry crane and deck winches and the alteration of anchor handlingarrangements.
The predecessor Trim and Stability Study was done in march 1975 by J.J. HenryCompany. Inc.. the naval architecture firm which developed the plans for the1976 conversion. The study was premised on the reported weight and Center ofGravity of the PROMISE and updated by the estimated effects of the weightchanges involved in the conversion. There are no records to indicated whetherthe PROMISE Center of Gravity was based on an inclining experiment or simply adesign weight estimate. Subsequent to the J.J. Henry study there were someminor design changes with weight implications which occurred in the 1976conversion and additional changes which resulted from the 1979 shipyardavailabilities. Giannotti and Associates. Inc. had been contracted to performan inclining experiment to measure the Center of Gravity of the bargefollowing the Bellinger availability in July 1979; however, schedulingdifficulties force deferment of the experiment until November 2, 1979. In thepre-experiment survey the presence of loose liquids was detected in several ofthe inner bottom tanks previously presumed dry. Again, tight schedulingconstraints prevented hand removal of the liquids. The experiment wasconducted but failed to produce reliable information because of the presenceof these liquids. A second attempt to conduct the experiment in Portsmouth,VA had to be aborted, again because of schedule commitments. In order toprovide the SEACON with current trim and stability information. Giannotti andAssociates. Inc. was instructed to update the previous study using the bestinformation available.
TABLE OF CONTENTS,'
Introduction .. .. ....... ......... ... ... .. 1p
Example Loading Condition Calculation ......... ............. 3
Hydrostatic Curves: .......... .......................... . .11
Cross Curves of Stability .......... ................... .. 12
Tank Arrangement . ......... ......................... .. 13
Minimum Required GM......... . .. . ...................... .. 14
Capacity Table.... . ..... ........................... .. 15
Trim & Heel as a Function of Crane Loading & Position3 ....... .... 17
Summary of Conditions. ........ ....................... .... 21
Loading Conditions
Light Ship I .......... ......................... .. 22
Light Ship II ...... ........................ .... 24
Capacity ........... ........................... .. 26
Full Load ........... ........................... .. 29
Operating IA .......... ......................... .. 32
Operating IIA .......... ......................... .. 35
Operating IlI .......... ........................ .. 38
Operating lB .......... ......................... .. 40
Operating IC .......... ......................... .. 43
Blank Loading Condition Forms ....... ................... .. 46V
Appendix A, Tank Tables ................. .. A-1
Appendix B, Curves of Statical Stability Calculation , . . . . . . . B-1 13
Appendix C, Wind Heeling Arm Tab les ....................... C-1
Appendix D, Light Ship Weight Estimate. ..... .............. .. D-1
Appendix E, References E-1
Scod"Ai--I i ill , aod jar
DUib;PK
INTRODUCTION
ihe Ocean Construction Barge SEACON was originally constructed as a
U. S. Navy YFNB barge of World War II vintage, then later acquired by the
National Aeronautics and Space Administration and converted to a special
purpose barge. At that time it was operated under the name PROMISE. -The
Navy reacquired the barge and converted it once again for its present
functional purpose of supporting the Naval Facilities Engineering Command
in ocean construction projects. This conversion_ ich was effected in
1976 by the Norfolk Shipbuilding and Dry Dock Company involved the
addition of diesel propulsion engines, Voith-Scneider cycloidal propulsors,
and extensive redesign of the interior arrangements and superstructure.
The barge was renamed SEACON., Subsequent shipyard availabilities in 1979
,at Jacksonville Shipyards, Bellinger Division and Tracor Marine,
Ft. Lauderdale involved the addition of a gantry crane and deck winches
and the alteration of anchor handling arrangements.
The predecessor Trim and Stability Study was done in March 1975 by
J. J. Henry Company, Inc., the naval architecture firm which developed
plans for the 1976 conversion. The study was premised on the reported
weight and Center of Gravity of the PROMISE and updated by the estimated
effects of the weight changes involved in the conversion. There are no
records to indicate whether the PROMISE Center of Gravity was based on
an inclining experiment or simply a design weight estimate, Subsequent
to the J. J. Henry study there were some minor design changes with weight
implications which occurred in the 1976 conversior and additional changes
which resulted from the 1979 shipyard availabilities. Giannotti and
Associates, Inc. had been contracted to perform an inclining experiment
2
to measure the Center of Gravity of the barge following the Bellinger
availability in July of 1979; however, scheduling difficulties forced
deferment of the experiment until November 2, 1979.* In the pre-experiment
survey the presence of loose liquids was detected in several of C.he inner
bottom tanks previously presumed dry. Again, tight scheduling constraints
prevented hand removal of the liquids. The experiment was conducted but
failed to produce reliable information because of the presence of these
liquids. A second attempt to conduct the experiment in Portsmouth, VA
had to be aborted, again because of schedule commitments. In order to
provide the SEACON with current trim and stability information, Giannotti
and Associates, Inc. was instructed to update the previous study using the
best information available.
The approach to the problem has been to use the J. J. Henry study
as a basis and correct for weight changes resulting from change orders
which were placed during the 1976 conversion and for the weight changes
which resulted from the 1979 shipyard availabilities. A summary of these
weight changes is included in Appendix D. The original Hydrostatic Curves
and Cross Curves of Stability from the J. J. Henry report have been
replotted and reproduced in this manual; however, curves of Statical
Stability for the various loading conditions have been corrected to reflect
the weight and center changes. A description of the procedure followed is
contained in Appendix B. The original loading conditions used in the
J. J. Henry study have been used in this manual with one condition added.
In the original work the Light Ship Condition included the anti-roll tanks
filled to 50% of capacity. A new condition has been added with these
tanks empty. A sumary of the nine loading conditions and the barge
characteristics at these conditions appears on page 21. Details for each
2 a
loading condition follow on pages 22 through 48. For each loading
condition a summary sheet is presented followed by a tabulation of the
Individual compartment loadings and a plot of the curve of Statical
Stability for that condition.
Several new features have been added in this manual as compared
to the previous Trim and Stability Study. First, an example loading
calculation is presented on pages 3 through 10 with detailed step-by-
step instructions for calculation of the displacement, drafts and GM at
any loading condition which may not be approximated by one of the standard
loading conditions. Next, a fold-out diagram of the tank arrangement has
been furnished on page 13 following the fold-outs of the Hydrostatic
Curves and Cross Curves of Stability, pages 11 and 12. Existing Tank
Capacity Tables have been reproduced and bound in this volume as Appendix
A for convenience of reference. A curve of minimum required GM to meet
Coast Guard wind-heel stability requirenents Is shown on page 14.
Comparison of values from this curve with GM values shown for the actual
loading conditions shown on page 21 reveals the truly excessive amount of
stability which the SEACON possesses. Actual and required GM values are
also shown in the loading condition summary sheets. A further feature
of the manual is the analysis of the effect of gantry crane position and
loading on trim and stability which is presented with a step-by-step
explanation on pages 17 through 20.
In general the format of the J. J. Henry study has been followed in
developing the manual and some information has been reproduced directly.
This Includes the Compartment Capacity Table, (page 15), the Loading
Condition forms, the Compartment Loading forms, Curves of Form, (page 11),
2 b
Cr088 Curves of Stability, (page 12), the Tank Tables (Appendix A),
the Tabular Curves of Intact Stability (Appendix B), the Wind Heeling
Arm Tables (Appendix C), and the original SEACON Light Ship Weight
Estimate (Appendix D).
One final comment should be made about the accuracy of the vertical
centers estimated in this manual. To place error bounds on the estimated
vertical centers is quite difficult since there is no information
available on the quality of the Vertical Center of Gravity figure for
the barge PROMISE, a number which forms the basis for both the J. J.
Henry estimate and this further update. However, accepting the PROMISE
VCG as a given and making estimates of the maximum likely error in both
Henry and GSA estimates leads to the observation that the vertical
centers reported herein should be within + 6 inches of the true value.
3
EXMLE LOADING CONDITION CALCULATION
It may be noted that at the end of this manual are included blank
loading condition forms. This includes a Trim and Stability Summary
form and a Compartment Loading form. This section explains ho, to use
these forms in the case of a new loading condition.
An example loading condition, Operating X, is included in this
section and should be used in conjunction with this exanple. The first
step is to determine the deadweight of the ship. All the items in 1,
page 8, must be estimated. The weights, vertical and horizontal centers
of gravity, and vertical monent of free surface, if any, are required.
The weights and centers of gravity for liquid in any of the tanks can
be found in- the tank tables in Appendix A. The vertical monent of the
free surface is found by:
V.M. T
where,
i-the transverse moment of inertia of the free surface and t5 -
density of the liquid in the tank.
The Compartment Loading form may then be used to figure the total
weight, center of gravity and vertical moment of the free surface. For
each section of Fuel Oil, Fresh Water, Sludge and S.W. Ballast, the
subtotal Horizontal and Vertical Moment is divided by the subtotal
weight to obtain a horizontal and vertical center of gravity. The
vertical moment of the free surface can be added in each section and
shown in the subtotal line. It is important to note the references for
the centers of gravity: the base line for the VCG and the forward
4
perpendicular for the LCG.
The items in 1 may then be appropriately filled in. The values
under Crew & Effects, and Stores are constants which probably fit most
conditions other than light ship. These values, if used, may be found
on any form except light ship condition. Deck load and Cable stores
are variables which may be included on the forina. The figure on page
5 gives a convenient way of determining the center of gravity for each
of these loads. Locate on the figure the position of the deck load and!
or cable load longitudinal center of gravity directly on the scale below
the figure.
The computational steps to complete each of the numbered items on
the Loading Condition Summary Sheet, page 8, are outlined in tabular
form on pages 6 aifd 7.
DETERMINING THE CENTER OF GRAVITY
OF DECK LOAD AND CABLE IN CABLE STORES
AP..... 27 S i i4 22 il 20 i's 18 17FRAME
260 20o240 '2202110 & ~ 1~ i6 0 ILONG. CENTER OF GRAVITY OF DECK LOAD
V.CG.= 15+a
a = HALF HEIGHT OF DECK LOAD
23 22 21 2bFRAME
220 210 200 190 180
LONG. CENTER OF GRAVITY OF CABLE
V.CG.= 3+b
b = HALF HEIGHT OF CABLE
6
Item Source
(Given
(DConstant
(Summation of all values in above column
Summation of all values in above column
Summation ofQDand light ship verticalmoment.
Summation of® & light ship weight
0 (DOSummation of all values in above column
Summation of(8and light ship horizontalmoment
Summation of all values in above column
Curves of form using displacement,®
Curves of form using draft, @
Curves of form using draft, @
0 Absolute value of C @ - )
@ 0 -0 XIf LCG is greater than LCB,x 12.0 the trim is by stern other-
wise trim by head.
AM Curves of form using draft 1
If trim by head:
260.0If trim by stern!n
If trim by head: - .o260.0
If trim by stern:+x2(1.0o-.)
. , - 260.0
7
If trim by hea
If trim b step~ x [250.
If triby head:2-@ b (1.0- 2. x [ 210. 0
+ (U.y 0- 1 x r210.0io 260.0 L 260.0
Curves of form using draft
0Page 14
0 (Dx(Dx 0.01745
*Draft marks are located as follows:
Fwd mark is 10 ft. aft of F.P.Aft mark is 50 ft. fwd of A.P.
S TRIM & SqTABILITY SUMMHARYCONDITION OF VESSEL: OPrpAT1j6 __ DATE: _ PAGE: 8
CARGO CONSUMABLES .. "BA1ZLAST _ BY :_ _ JOB NO.B
-'s
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT WEIGT -.- G.. MOMENT LCG MOMENT VERT.MOMSYMBOL COMPARTMENT TON FTONS ADV.B-L ADV.BL BT.FP ABT. EP OF F.S.
SYMBOL ENFTON TS T. FT TONS FT FT TONS FT TONS
Crew & Effects 2. 1-f4 b Z. o 37 *X
Stores 4 5 -LO-0 1 170
Fuel Oil -7-15 7V'- 10 2.1) 0 5± iFresh Water I JZ. T.2, 7 zv R.) i05V" Z
Sludge j9.3 43 9t .0 1 v I .1 4
c. 1 S.W. Ballast .00 c H. f53. 7036 _ _
- - Anti Roll Tks 1_ 65 ".57 -671- 20.0 Ts704 J 1 I-) 1£
Cable Stowage
Deck Load____________
r-,-
a- -7 _ _ _ _.__ _ _ '-4_ _3
DEADWEIGHT ____ 37636 _ 87ZI167 14 393AIGHT SHIP 1338.2 1 22 167313
DISPLACEMENT 315.-Z COB.1 5- -3107 0o.V.. W139 l WQC 1 93o TRIM 6 10 STABILITY
, DRAFT AT LCF , R2 FT METACENTRE ABOVE BL 1- Q FT
MOMENT TO ALTER TRIM 1" - Q3. 69 FT-TS CENTRE OF GRAVITY ABV BL C- 6i) I'Z. _ FT
LCB AFT OF FP - FT METACENTRIC HEIGHT GM- n25 16. IZ FT
LC FT OF FP - ( -)0.8OA. FT ALLOWANCE FOR FREE SURFACE - 6 [M I' FTTRIMMING LEVER 6 1.O9 FT GM CORRECTED - ,i-(,6? FT
• TRIM (BY STERN. HBO&) - n7 092 FT FM REQUIRED - A I FT
C LCF AFT OF FP -a 35%_-_ FT MOMENT TO HEEL 10 "_ (_ 63 FT-TS
0 DRAFT AT P 4917,6 _FT AP "@ -, -1 7 _ZF GIANNOTTI & ASSOCIATES, INC.NAVAL ARCHITECTS
DRAM AT DRAFT MARKS OCEAN ENGINEERSFWD ", 7ZFr AFT 3 1 , -FT MARINE ENGINEERS
0PEPKATIi. X 5-A P L E GIANNOTTI & ASSOCIATES. INC.COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.CG. .-P. OCEAN ENGINEERS
Ref. Line for V.C.... 0.. - MARINE ENGINEERS 9
V.C.G. MOMENT L.C.G. MOMENT RET.MOMCOMPARTMENT FR. CAP WEIGHT BV.BL ABV.BL ABT.F.P, ABT.F.P. OF F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
Fuel Oil#1 Wing Tank (S) 11-12-
#2 (P) 11-12
#3 (S) 12-13
#4 (P) 12-13#5 (S) 13-14
#6 (P) 13-14#13 (S) 20-21 -7, (60 I W6. 0 '1,06
#14 (P) 20-21 . 6. 1-9 O IYT' Zi 14 I
#15 (S) 21-22 2,1.0 7.6 0 16o 2.21.O 2O "i#16 (P) 21-22 - .LO 7.60 !to 2.Z. o '1 Z' 2.#17 (S) 22-23 I. 7 "7. 61 I Z Zl,16.O 31-75-#18 (P) 22-23 1H.7 7.64 112 16.c. 31-75 z
SUBTOTAL IVS,- 7. 9'5 7'i .01.0 2_ 15""( 1{
Fresh water
F.W. Tank (S) 15 563 .? 45 i 6 '4 Y 29 1I1F.W. Tank (P) 15 S6.3 Z.,5 144 "t.O 529c 1 141
SUBTOTAL zv ,.2.S G j. 01 "f t0
Lub. Oil
Sludge Tank 14-15 i-.3 4.35- V4 e4.O 1l'
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17
#4 17-20
#5 20-23
#7 Wing Tank (S) 14-150
#9 (S) 16-18#10 (P) 16-18#11 (s) 18115-20
OPERArm6 X GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL. ARCHITECTS PAGEOCEAN ENGINEERS
CONT. MARINE ENGINEERS 10
I V.C.G. MOMENT L.C.G. MOMENT VERT. MOMFR CAP WEIGHt V.BL ABV.BL ABT.F.P. ABT.F.P. F F. S.
coMARTMENT r CU. FT. TONS FT. FT.TONS FT. FT. TONS F. TONS
#12 wing Tank '(P) lgh-20
#1 Deep Tank (S) 16-17 64,5 19, S J2.Z.O 75- j __A.
#2 (P) 16-17 6-.5 c.oo S-d I Z2. 71360 _
#3 (s) 17-18
#4 (P) 17-18
#5 (CL) 181-20 31, 9.oo .1& 146-o 5-463-
#6 (S) 23-27
#7 (P) 23-27
SUBTOTAL 1q .112-4 CS2.6 7 O36
Anti Roll Tanks (50%)FMD 15 -16 60, H -$ %3 Ioo. 66,-14 2oiF?(
AFT 18-19h 6.o - .-7 336 150,0 5060 2o 0SUBTOTAL i6.- .57 byZ i30.c0 1-7I 0 096
Anti Roll Tanks (100%)
FWD 15 -i
AFT 18-19
SUBTOTAL
l
TONS PER INCH IMMERSION20 21 22 2,3 24
- 12-:7 -: - : MOMENT. TO! CHANGE, TRIM' ONE INCH
300:: 310 " 320 -- 330 34uI
. i . DISPLACEMENT' : .... ...1000 1100 " 1200 1300 1400
...... ' .. I .. . ..
... .... . .I.... ... .
..... . .. .. .
I - - .. . .. .. - - - , -- - - -- . - . .
. .. . . . . . . I.. . . .. . 4 . . t . . . . I
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4 ..... ~.. . ... . . . . . . . . . . . . . .... . . . .. .._
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:::::::: .. . . .. " . .. .. ' ".. . .
. . . ..... _:...:::i: TR I S IS i
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_ _ _ _ I I__- 777.~~~1 I IIi VR4ICLT
____~~~ I RNSE SE M
24 ,5 26 27 2,8 2,.9 ?'o
INCH; aI I I i. . ... .. ... . ... .. . ....
341 35 36 " 370 380: 390 . . 400 410 420 430, 440i .i ji
. . . . ' . . $ . . . . . . . . . . . .. .
1400 1!. 500 .: 16 0 • 1700 18 ,00 " 1 1900 ::.2L :: 2100 2200 . 2300 " 2400
ta
AA
i'~ Ii~!177 __{:: ::. :__ _______
___ :I .::. .: : i ,,: : : ::::::J.::: : ::::::::: : : :: : :: . ; :
".:- j: _- _.. .....: I i. ..i , - -- . . .. .. -1:: .. ls::; __ I ____:. .. . .) ..
I .... w: I i
_ _ .. .._I.._ _ _ __ _ _
.. ~~ I- - - - - ---- . --
.... ... ..... ..... ... ......
____ ___ -- 7 ---7ii
- . ...... .
__ __ __ __ ___...__
_
....
'30 7.0 i5VERSE M. ABOVE
SELINF-E . .
440 450 460 7 410 4 j 549470 5 520. 540
2400 2 0 250 2800 2900 3000 00t 3200 330039
-_ - --~. .. .-- -- - -i -_ _ _
11 - --6 5' .1
-O GLl:C NTRI ' B.4ciAe1 A_ D_' ENE ___~AAT ESUE .
= I _r2_,
C. ::.: A_ 0: L __ C.F. ].R__D H
2 5 3 574 5p ..........520~~ . .... 4 __ ______
-3200 3300 340 3500 .. . 1::: ...- - - - - - - - -__
-- - - ---- -_
4BEAT 4 811
-DEPTHI 1 ___M___--__-__5____-_
TT_____________________________________________
F~~bAYDROTATI CURVES RO F PIPL______
... . ._ . . . . . _ _ _ _ _ _
14 a
.I . . I ---
-4 -
LM _ _ . . _ _ _
--- 10----- -_1500_
I~~~~~~~~ t :..~.!:i ______
a
al ------ -
-7-7
.. .. .. .. . ._ ...... ...
.. . . . . . . . ..... ......... ........
I......:1i.I~:II...:. . ..... j~I
. ... ._ ..f .--- -...
T.. . . . . . .. . . . . . . .... VF-. :: I :-I . I1. .
_ I :
-I---~ ~ ~ ~ ~ ~ ~ ~~ ~~.. .... ....I___ __ _____ .....41.1j~1~ --i:-+-I. A . . .
1500 V - 2000 . .I . - 2500
-- - . --- -- ISI LAC MEN N---L-
LOSSR CU.'OS~F -STABILITY- _ _
.- ~ T T :::1-__ _ __ _ _ _ _
FOR' OCEAN CONSTRUCTION PLATFORM
"gSEACON" I j- ..
* . . PRINCIPAL' DIMENSIONS: -.-
---- --- LENGH - --- 26 5O ' ". -
BREADTH 48'-O0". . -
-- _____DEPTH- TO -MAIN -DK-- 15'- 0
0.17365--:.
r BSE I L I AGE 0.93969--- -
-t i&~., _ 0.916 . .
...... ... . .
_______ j 3500 05001~ fi7J7 :-
5 EP II L H
T L KL
AP 27 26 25 24 23 22 21 20 19 18 17 16 15 14 1
F.O TK F.O. TK F.O. TK BALLAST F.0 TK18 16 14 TK 12 BALLAST TK 10 SLUDGE 8 6
STORES STORES RESHWAIR GENER
A AF ,' I GEN..
S CABLE 5\ DEEp ANTI- C
STOWAGE TK\ RL WELL R LL FRESH
6 DEEP STORES STORES \ I
F.O. TK F.O. TK F.O. TK BALLAST BALLAST TK 9 BALLAST TK 7 F.O. TK17 15 13 TK 11 5
BAI-AS T /BALLAST "BAL
K
/3 3
MAIN DK
JL 150" BHA ~ O AV BL
IS 3'0'ABV BL2ND DK-
S- DL
is 14 13 12 11 10 9 7 Fp
INBOARD PROFILE
F.O. TK F.O. TK F.O.TK OCEAN CONSTRUCTION PL,SLUDGE 86424 E C N
fRESHLAB I
WAT R GENERATOR RM
F W D L .B .P . 2- m_____ ENGINE IPRPB.P.
PUESH P AMBREADTHLUM R DEPTH TO MAIN DECK
BALLAST TK 7 FO TK F.O. TK F.0. TK
3 1WATERPLANE
ABV 2ND DK
ll """ B. BALLAST TK- ,I P. & S.
B.B
AIT AL t AT
WATERPLANE
BE LOW 2ND DK
M~AIN bKTSO"' AB 1
FP S
RD PROFILE
OCEAN CONSTRUCTION PLATFORMSEACONSI
IN L.B. P. 200RBREADTH 48' 0"
DEPTH TO MAIN DECK 15'0"
ERPLANE2ND DK
T TK* & S.
ER PLAN EOW 2ND DK
A
GIANNOTTI & ASSOCIATES, INC.COMPARTMENT CAPACITIES NAVAL ARCHITECTSRef. Line for L.CG. .. OCEAN ENGINEERS PAGE
Ref. Line for V.C..a..B.L..-- MARINE ENGINEERS 15
V. C.G. MOMENT L.C. G. MOMENT RT.MOM
COP N F V.BL ABV.BL ABT.F.P ABT.F.P. F F. S.CU. FT. TONS FT. FT.TONS FT. FT. TONS . TONS
Fuel Oil _"
#1 Wing Tank (S) 11-12 1i.3 9.43o ill -1. 0 4197 1#2 (P) 11-12 i .3 cI.o .3 'v1,o 4, ...'2972#3 (S) 12-13 I1,.3 76,4 14,7 P9. 11 ''19 Z#4 (P) 12-13 19.3 7.6q 19-7 5.0 I I i
#5 (S) 13-14 2l.O 7.6 160 7'- f. S5 4 .
#6 (P) 13,14 Z .o 7,64 160 7-0f. I5 S"q I --#13 (S) 20-21 Z. ,o 7.614 160 1 jr(6.0 101D 4#14 (P) 20-21 1 1.3d 6. z a g I _ _, 61 Z,4 , j I#15 (S) 21-22 Z.1.0 7.60 16 0 2.00 1.o 2#16 (P) 21-22 2.0 I -7.6c_ (60 .OZ.o Lj 1 Z
#17 (s) 22-23 144,7 7.6'f 2 2,16.o " 7175-#18 (P) 22-23 14.7 -7.611 1I 2.16.0 375 2
SUBTOTAL _2D .q* 7.7' 1 612 IJi.9 Z -2,196 2,
Fresh water o )F.W. Tank (S) 15 5"6.3 -3, Z5 -f &.O 5-.Zt2 '4
F.W. Tank (P) 15 .56.3 9-2.5 1 6f 9,1.0 22 __1
SUBTOTAL 112.6 .$ '19 99."-,0 O s,)g'f ZT
Lub. Oil
Sludge Tank (too) 14-15 i 3.6 -7,-0 3o1 94-0 362T '-I
S.W. Ballast
#1 D.B. Tank 7-11 _1. 3 (12 7, .q.S (3"7 1 5'71#2 11-14 ._ (.55" 2 60.0 350 6 t5o#3 14-17 136.6 1,30 L,. S to 3.4 14 1 " f -7 11,f
#4 17-20 1__ .3 .1 o 2..0.s" 15-6.6 1 39 7(,'.,-i
#5 20-23 19.14 "Z.S1 ?.5 J 2of.41 tooI 9 6 S76
#7 wing Tank (S) 14-1536 _ _ ,6 7, 1o 3o 1 9.o 6 12.3 '1#9 (s) 16-18 - 7. 3-7T 13.0 ( Z3 S#10 (P) 16-18 ____ ! 7. fo 3-75 1 30.0 2.5 53 _ _
#11 (S) 181-20 6 7.'o 3o1 I .660 6'-ov 1
GIANNOTTI & ASSOCIATES, INC.COMPARTMENT CAPACITIES NAVAL ARCHITECTS PAGEOANENGINE RS
CONT. MCRNE ENGINEERS 16
V.C.G MOMNT L.C.G. MOMENT ERT.MOCOMPARTMENT CAP WEIGHT V.BL ABV.BL ABT.F.P ABT.F.P. OF F. S.
CU. T. TONS FT. FT.TONS FT. FT. TONS FT. TONS
#12 Win& Tank '(P) -20 3,6 7,vo '3oi 16o 6- -03
#1 Deep Tank (S) 16-17 6___ 5 ( -.I.S .oo 51rtI 12.0 -7 - 6 6#2 (P) 16-17 69.5 1.(uo.0 I *7Io 7'g c
#3 (S) 17-18 6'1.S 9.oo 5-5j I13.u S C a i 66#4 (P) 17-18 64.S f.oo S-S1 (3 Y-o &io1 9
#5 (CL) 18 1-201 3Z~f- fl.Q 00 96 2 166 .L- T-113) 3 -6 1716 (S) 23-27 'y_ '3 3 Lio... 's33 Z32I I133H- 13-
#7 (P) 23-27 3. . 33 2.32 8 Z32-1 9334 ? 52SUBTOTAL 1531$5 -r2 9606 i-.J js-51 3ZV'NZ
Anti Roll Tanks (50%)
FWD 15h-16 __.__ :.57 336 1o.o 6','1 t c"i 'AnT 18-19 ___ i Y. 5S7 336 (5-.0clo6 0 Zc 'i ?SUBTOTAL I__ . 557 672 13 C?,O 15-704! &-(..O-
Anti Roll Tanks (100%)
FD 15-1 120.3 S.61 1 C) (10.0 -I3l Lo .- dAFT 18-19 ' 2o-' -961 10-10 1 SD. I VZO 2
10 Li 'SUBTOTAL Z'.-1I '.6 -1I- tC~re 6 2o.o 311-4 Cr' L c 1
17
TRIM & STABILITY DUE TO CRANE LOADING AND POSITION
Trim as a function of for-and-aft position of the gantry crane
can be read conveniently off the graphs on page 19. Please note that
the forward draft mark Is 10' aft of the F.P. and the aft draft mark
is 50' forward of the A.P. The trim has been determined for 2 drafts,
8 and 11 feet. Trim at any other draft may be determined by interpolation.
Following is an example:
The trim is desired at a 10 ft. draft with the crane at 50 feet
aft of its stowed position.
From the 11 ft. nean draft graph:
A Draft Aft =.15 ft.
A Draft Nwd = - .22 ft.
From the 8 ft. mean draft graph:
A Draft Aft - .13 ft.
A Draft Nwd = - .20 ft.
Interpolating for 10 ft. draft:
11 -8 .15 -. 1310 -8 (AfDraft Aft) - .13
A Draft Aft =.143 ft.
11 -8 -. 22 -(- .20)10 -8 (A Draft Fwd) - .20
A Draft Nwd =-.213 ft.
Therefore, the draft forward is:
10 + (- .213) - 9.787
and the draft aft is:
10 + .143 = 10.143 ft.
The effect on heel of a 10 ton load hanging from the crane over
the side has been determined and can be viewed in the figure on page 20.
The graph on the same page can be used to determine the heel angle if
displacement and GM are known.
For example, for capacity condition:
Displacement = 3462 tons
GM = 11.15 ft.
GM x Displacement = 38,601 ft. tons
and the corresponding angle of heel is 0.62 degrees.
19
7 777.. ... --- ----
LA IMEr
-4- . ......
.. .........
---- ---- ---
...... ......
.... .........
4 7 V Hl X.:
--- - -- ----
.... ..
.....
.... . ......
---- ------ 7 :
777 7
_4 . .....
Z-N
- ------------
77Vj
Rif- -
7-=77
........ ....
Ap, IP()B -- ---- :w::
7 7 7 7 7 7 7
7. w H4
21
SUMMARY OF CONDITIONS
LL c o o c C 6 a
z I I --- . r- -- U)
01- ?- 1- 0 1 1
I- z
-0 0-
0L 0 0 r. ) )) ~.-z t
4. col (4 o o N
0 00 0 00 03 0AL u
)t o 0 00 U 0
V U). U0 Q4C W V4 C4 C N N -
Z U) .) )00 z I
.jj00w0 0 0
TRIM & STABILITY SU'fMARYCONDITION OF VESSEL: LiC t T - r P I DE: E: 22
ri CARGO CONSUMABLES jIBAjtAST - BY: lJOB NO. _.._B
S
•~~~ FV"I ' "'I - II .~ I-
LIE:
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
SYMBOL COMPARTMENT CU FT WEIGHT V..G. MOMENT LCG MOMENT VERT.MOMTON TONS V.BL ADV.BL B.FF AT. EP OF F.S.
FT. FT TONS FT FT TONS FT TONSCrew & Effects _
Stores
Fuel OilFresh Water
Sludgeo S.W. Ballast
Anti Roll Tks
Cable Stowage
Deck Load
SDEADWEIGHT________LIGHT SHIP 133.2 5 20771 125.031 167313
DISPLACEMENT I II
TRIM STABILITY
DRAFT AT LCF "S. (5 FT METACENTRE ABOVE BL K= ' 2, 3 FT
- MOMENT TO ALTER TRIM 1" - ,09VC) FT-TS CENTRE OF GRAVITY ABV BL KG- I 3. S FT
LCB AFT OF FP I z51. FT METACENTRIC HEIGHT GM- 2 .-6V FT
LCG AFT OF FP 2.5. 0 3 FT ALLOWANCE FOR FREE SURFACE - C). 0 FT
TRIMMING LEVER - 0,2 FT GM CORRECTED = j FT0 TRIM (BY 9UUI HEAD) O.-Z'-1 FT GM REQUIRED - 2._ 1 FT
LCF AFT OF F? 03 . 24 FT MOMENT TO HEEL 10 = 6Z5.c FT-TS
o DRAFT AT FP S, T FT AP - ' GIANNOTTI & ASSOCIATES, INC.
NAVAL ARCHITECTSDRAETS-AT DRAFT MARKS OCEAN ENGINEERS
FWD 9. FT . t1"- FT MARINE ENGINEERS
LI GiT 5NIP 1GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.CG. F, , OCEAN ENGINEERS PAGE
Ref. Line for V.C-n- 8. L. MARINE ENGINEERS 23A
V.C.G, MOMENT L.C.G. MOMENT IERT.MOM.NCAP WEIGHT BV.BL ABV.BL ABT.F.P ABT.F.P. )F F. S.
CU. FT. TONS VT. FT.TONS FT. FT. TONS -T. TONS
Fuel Oil
#1 Wing Tank (S) 11-12
#2 (P) 11-12
#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14
#6 (P) 13-14 _-
#13 (S) 20-21
#14 (P) 20-21
#15 (S) 21-22
#16 (P) 21-22
#17 (S) 22-23
#18 (P) 22-23
SUBTOTAL
Fresh water
F.W. Tank (S) 15
F.W. Tank (P) 15
SUBTOTAL
Lub. Oil
Sludge Tank 14-15
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17
#4 17-20
#5 20-23
#7 Wing Tank (S) 14-15_
#9 (S) 16-18
#10 (P) 16-18#11 , (s) ,- --20 -
l J
Li M 5HNI 1 GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTS PAGEOCEAN ENGINEERS
CONT. MARINE ENGINEERS 23 B
V. C. G MOMENT L. C. G. MOMENT ERT.MOM.
COMPARTMENT FR. CAP WEIGHT ABV.BL ABV.BL AT.F.P ABT.F.P. F F. S.CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
#12 Wing Tank *(P) 1815-20
#1 Deep Tank (S) 16-17
#2 (P) 16-17
#3 (S) 17-18
#4 (P) 17-18
#5 (CL) 181-20 -_
#6 (S) 23-27 _
#7 (P) 23-27 _
SUBTOTAL
Anti Roll Tanks (50%)
FWD 15h-16
AFT 18-19 1
SUBTOTAL
Anti Roll Tanks (100%)
FWD 15h-16
AFT 18-19
SUBTOTAL
• - "- n - , - - -
S TRIM & STABILITY SUMMARYCONDITION OF VESSEL: L-icrt-" SHiP TT .iDATE:i PAGE: 24
CARGO . CONSUMABLES ZBALAST I-OB NO.B
a I I
. LI __jI _III
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT WEIGHT V.G MOMENT LCG MOMENT VERT.MOMSYMBOL COMPARTMENT TON TONS ADV.B.L ADV.BL ABT.FP ABT. EP OF F.S.Crew_&_EffectsFT. FT TONS FT FT TONS FT TONSCrew & Effects ____i________ ___ _________
Stores
1Fuel Oil
Fresh Water
Sludge
___S.W. Ballast
__ Anti Roll Tks 2JcYV S.6 677 30.0 -7 0 -1c(5
Cable Stowage
___ Deck Load
DEADWEIGHT IZC. 5.6 7-7 -3o I 15 70-1 '096LIGHT SHIP 1338.2, 15.5 20771 125.03 167313DISPLACEMENT etV.O 14',7 Z ,1-i-7 IZ5.', 1 1 9 3 0 f "7 L( 0196
TRIM STABILITY
DRAFT AT LCF - ". " FT METACENTRE ABOVE BL 10"- . .. FT
MOMENT TO ALTER TRIM I" - 14 O'. 0 FT-TS CENTRE OF GRAVITY ABV BL KG= 1'.7 FT
LCB AFT OF FP .j3) FT METACENTRIC HEIGHT GM- 9 %L.LZ FT
III' LCG AFT OF F - 1 FT ALLOWANCE FOR FREE SURFACE- 36 FT
TRIMMING LEVER 0. IV 8 FT GM CORRECTED 0 , FT
TRIM (BY 944WK HEAD) 0. 2,6 FT GM REQUIRED - 1, FT
LCF AFT OF FP . Z- FT MOMENT TO HEEL 1 - FT-TS
0 DRAFT AT FP - S-.70 T AP _ . -4q L GIANNOTTI & ASSOCIATES, INC.
DNAVAL ARCHITECTSEl DRAFTS-AT DRAFT MARKS OCEAN ENGINEERS
WD. 6 - FT AFT :'. '49 FT MARINE ENGINEERS
L kG KT 5 ti10GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTS
Ref. Line for L.C.G. r-. P. OCEAN ENGINEERS
Ref. Line for V.C-C- 6-. MARINE ENGINEERS 25A
V.C.G, MOMENT L.C. G. MOMENT RT.MOM
COMPARTMENT FR. CAP WEIGHT ABV.BL ABV.BL ABT.F.P, ABT.F.P. F F. S.CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
Fuel Oil
#1 Wing Tank (S) 11-12
#2 (P) 11-12
#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14
#6 (P) 13-14 --
#13 (S) 20-21
#14 (P) 20-21
#15 (S) 21-22
#16 (P) 21-22
#17 (S) 22-23
#18 (P) 22-23
SUBTOTAL
Fresh water
F.W. Tank (S) 15
F.W. Tank (P) 15
SUBTOTAL
Lub. Oil
Sludge Tank 14-15 _
S.W. Ballast
#1 D.B. Tank 7-11#2 11-14
#3 14-17
#4 17-20
#5 1120-23
#7 Wing Tank (S) 14-150
#9 (S) 16-18
#10 (P) 16-18
#11 (S) 18 ---20
GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTS PAGECONT. OCEAN ENGINEERS
MARINE ENGINEERS 258
V.C.G MOMENT LC.G. MOMENT RT.MOMCOMPARTMENT FR. CAP WEIGHT ABV.BL ABV.BL T.F.P ABT.F.P. F F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
#12 WTin& Tank (F) 18 -20
#1 Deep Tank (S) 16-17
#2 (P) 16-17
#3 (S) 17-18
#4 (P) 17-18
#5 (CL) 18 -20 -_-
#6 (S) 23-27
#7 (P) 23-27
SUBTOTAL
Anti Roll Tanks (50%)
FWD 15h-16 - ',7 3-36 I10,0 61i q Z'-rAFT 18-19 60.' 5" 5" 3 1 50,0 r060 ?-01-13SU BT OTAL 7. 2S ( 3 o .C 5 7' 0 "4 9 ( -
Anti Roll Tanks (100%)
FWD 15 -16
AFT 18-19h
SUBTOTAL
-" - - -'i i i i I
S TRI4 & STARILITY S f.NARY
CONDITION OF VESSEL: CAMC I T't CoWn. - -DATE:_ o C.PAGE:
CARGO . CONSUMABLES LaQ '.. .AI MT IBY: IJs NO.-
/.' - -.-
S
I Ii VF _6 I __
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
SCU FT WEIGHT V B.L;.G MOMENT LCG MOMENT VERT.MOMMTON TONS ADV.BL ABT. FP ABT. EP OF F.S.
FT. FT TONS FT FT TONS FT TONS
Crew & Effects .0 2+oO 1qi 'i', O 371
Stores -4.0 2. rlO)0 26.(.O 1 1 '70 _
1 ____Fuel Oil- _I. 7 -z , Z2.. 0.9.1 27'-19 .7.S I.11..-74.6Fresh Water 1 111.6 1 ,'2.5" 9' 94,L) I vI z2..JSludge I (.3' .O 4%3Is- "1
S.W. Ballast 51 afj5 . 9lo6 ;I.7 1 2'5SI _
Anti Roll Tics -o7 130.i 157 0 4 Q0f
Cable Stowage
Deck Load I 1 i ~oo 176-5 1765O
DEADWEIGHT 25d.86 k9 i 1q 1 114v-io3
LIGHT SHIP 1338.2 15.5 20771 125.031 167313
DISPLACEMENT 1'-611. 10.5-7 3 6 63Z 13?.t"I -16 3 "S '-1-(.?3TRIM STABILITY
DRAFT AT LCF - 1. ' FT METACENTRE ABOVE BL o-- ... O FT
> MOMENT TO ALTER TRIM 1" 5"16. FT-TS CENTRE OF GRAVITY ABV BL K¢i- Ig. :-7 FT
LCB AFT OF FP 1 i 6 1 FT METACENTRIC HEIGHT GM- 1.2-3 iFT
,IIILCG AFT OF FP - si FT ALLOWANCE FOR FREE SURFACE- i-. 8 FT
TRIMMING LEVER = .33 FT CORRECTrD - I I 6 FT
0 TRIM (BY STERN. OW) J-(.30 FT GM REQUIRED - , 53 FT
LCF AFT OF FP 6. S-2. FT MOMENT TO HEEL1 0 - 7?. FT-TS
o DRAFT AT FP - .. i FT AP i .. ,7 T GIANNOTTI & ASSOCIATES, INC.
DNAVAL ARCHITECTSOCEAN ENGINEERS
H , D 1.R S FT AFT 1 1. S 3 FT M IN ENGINEERS
CAPACPTf C GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.CG. P. P. OCEAN ENGINEERS PAGE
Ref. Line for V.C-r, 13. L. MARINE ENGINEERS 27 A
V.C.G MOMENT L.C.G. MOMENT RT.MOMCOMPARTMENT FR. CAP WEIGHT ABV.BL ABV.BL T.F.P ABT.F.P. F F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS . TONS
Fuel Oil ___ ___8%).__________
#1 Wing Tank (S) 11-12 1I,3 1 .rgO ii 1 H.O 'I9 7 __
#2 (P) 11-12 il 1" _,o i l1i H4.o -it'7 I#3 (S) 12-13 I-.3 7.6l '1 -7 5-o 13-9 _1,_
#4 (P) 12-13 1-93 7.IT I L -7 5 . 11 19 2.#5 (S) 13-14 9.1 0 ".64"1 160 7-f-0 IS' .. 5S#6 (P) 13-14 Z10 7.4'-I Ito 7'1.O IS-' ". - -
#13 (S) 20-21 21( 7. I I 0 1'6.O "- 3oo6 .
#14 (P) 20-21 .1 . O I? . .6 Z' I - I 1#15 (S) 21-22 2,1 01 76o 1 60 2.O 4 142H2 2,
#16 (P) 21-22 ZI 0 2 1 7 16 76 2o LZ.0 , 2'2- 7,
#17 (S) 22-23 1_-i 7 7.61 H L . 2,1i o 3 05-
#18 (P) 22-23 1-' . 6 7. 'I/L_ :Z16. L 31 "75- 2.
SUBTOTAL 7. 7 .8 i(2.. 3i .9 '2.-7'196 2.1
Fresh water (100%) 1
F.W. Tank (S) 15 r6 3 " U, '1 "161 5 Z.9? I'i
F.W. Tank (P) 15 5-6.3 3.1'5. -16"1 1-1.O 5-2.I2 I-i1SUBTOTAL (12.6 18. 25 c Z 9-.O 09s8-8 .T1.
Lu.Oil %
Sludge Tank (s7) 14-151 1 .3 13 5- "- 9 ° .U I ?I L/ ____
S.W. Ballast (1 000/')
#1 D.B. Tank 7-11 'I.s'Z Z.''3 I 12. , 9.1 I3.-"7
#2 11-14 1I1. 1.55' Z, c 6o.o '31SO
#3 14-17 136.6 I.,40 Zo5" 103.- i H 2 __
#4 17-20 3 (- 1.50 c 5 - 56.4 2. 1i39 7-#5 20-23 'r.'- I 51 .50 2.of. - ?-or, _9
#7 Wing Tank (S) 14-5_ _ 31.6 7.20 301 9'fj.i0o 3#9' (S) 16-18 "t9.1 7,1'O 57- t 375 6 2.53#10 (P) 16-18 -1.l 7.83 37S" 130.¢ 6253#11 J (S) 1 Z-2, 31. 7.80 o 1 66.O ('10
A - - - - -
eCAPAC~'Y C . GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL. ARCHITECTS PAGEOCEAN ENGINEERS
CONT. MARINE ENGINEERS 273
V.C.G, MOMENT L.C.G. MOMENT ERT.MCOARTTCAP WEGHTABV.BL ABV.BL AT.F.P ABT.F.P. F F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
#12 Win Tank (P) 18 -20 1'9.6 7.30 1 6 (.o 6'-io _
#1 Deep Tank (S) 16-17 . f00 5 ? 1 ".0 75 ____
#2 (P) 16-17 6,1.- 9.o0 5 ?1 122.o 7?c,6 _
#3 (S) 17-18 69I,5- -00 SSl V.0 39, _
#4 (P) 17-18 64, 5" 9.oo S'i I 1 ,. o 3901 _
#5 (cL) 18 -20 3q i I.o0 19. (66.c' 5'163 I
#6 (S) 23-27 , 110,0o ,9- Z3Zi, 9 334#7 (P) 23-27 *9 3 o I 33 2,3. 1 m334/
SUBTOTAL 153.1i, I . Z7 60C. q .66 7j,21551
Anti Roll Tanks (50%)
FWD15-16 6o.-( S-.17 36 10.U 66- "( -. %AFT 18-19 60.-1 Y-S7 336 ISO -0 90o6o Zo'1%
SUBTOTAL 11_.131 5--S7 67-4 130.0 (5-70 H 9'
Anti Roll Tanks (100%)
FWD 15"-i
AFT 18-19
SUBTOTAL
-" I - * -Il -
S TRIM & STABILITY SUMMtARYCONDITION OF VESSEL: FbL. LA D DATE: S PAGE2
CARGO C CONSUMABLES 100V'A.1A.ST so "BY' IJOB NO. .B
S%, I
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT WEIGHT G MOMENT LCG MOMENT VERT.MOMSYMBOL COMPARTMENT TON TONS ADV.BL ADV.BL T. F ABT. EP OF F. S.
FT. FT TONS F FT TONS FT TONSCrew & Effects 6 2.'1.4 - I i 62. L) 372,Stores _i_ 2-0
. I oo 16.0 1170
Fuel Oil 7_ j 3. 7.7 I 64, 1 1.c "9 -ic16 2-IFresh Water 1 I "1. u. - ,? :-.o 1 o29 Z. ,Sludge j j, *R3 cf . o I 4 '1
B S.W. Ballast 9" '13 t -7 7T-Anti Roll Tks ( :O.9 - A77 .O 15--7O'q c6Cable Stowage
Deck Load 100.0 i9.O I9O 17 ." 1-7 6s-
DEADWEIGHT 1074-1 19.6" cIHS - 1'-iul
LIGHT SHIP 1338.2 ]15,.5_ 20771 125,03, 167313
DISPLACEMENT .1"1-4.3 12.569 3 1 u39' Z-., 591 3i).65' '-L1903TRIM STABILITY
DRAFT AT LCF T'.7 " F METACENTRE ABOVE BL 0. '"Z7.9 0 FT
> MOMENT TO ALTER TRIM 1" - __.____, 7 FT-TS CENTRE OF GRAVITY .BV BL KG- 1',.%"f FT
LCB AFT OF FP 1 2.9. 13 FT METACENTRIC HEIGHT GM- 15, 0 6 FT
111 LCG AFT OF FP I Z9. 9 FT ALLOWANCE FOR FREE SURFACE - i. dZ FT
TRIMMING LEVER - o. 2.6 FT GM CORRECTED - i 3.2. FT
4 TRIM (BY STERN. ) - 0.11 FT GM REQUIRED - C),"I' FT
LCF AFT OF FP 1-1j6j. FT MOMENT TO HEEL 10 - 2.J_ FT-TSt DRAFT AT F_ - . 72 FT AP , , F GIANNOTTI & ASSOCIATES, INC.
NAVAL ARCHITECTSFDWDTSAT DRAFT MARKS' F OCEAN ENGINEERSH __ .._,________AFT___._______ MARINE ENGINEERS
FULL LAD GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.CC. F.? OCEAN ENGINEERS PAGE
Ref. Line for V.C-Cr 3. L- MARINE ENGINEERS 30A
V. C.G. MOMENT L.C. G. MOMENT RT.MOM.COMPARTMENT FR. CAP WEIGHT ABV.BL ABV.BL T.F.P, ABT.F.P. F F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS -T. TONS
Fuel Oil ______ _____
#1 Wing Tank (S) 11-12 1,.3 O 1i9 11 '.0 1c17 I#2 (P) 11-12 i.3 1.,so to 44.o '19 1#3 (S) 12-13 19.3 7.64 147 5".O (19 (#4 (P) 12-13 M3.3 7,&- i-7 *S*o 11 Iq / __
#5 (S) 13-14 11.o 7.6'i 1 60 71.o I'5"1 ,#6 (P) 13-14 Z(-0 . 7.6'1 6 60 7,t 0 1.-5'5--)#13 (S) 20-21 2-1.0 7.6 i" 16c 186. U 3'lo6 ___
#14 (P) 20-21 1 ,, 5 6 .' 7"o I cy V 6 Z -i 1 I#15 (S) 21-22 2,t, o 7. t ( 160 2Z.o2 '-1Z4 ,.
#16 (P) 21-22 2j-0 7.60 16o Z01.O .-124 Z Z.#17 (S) 22-23 1 1"1.7 7.. b' I /( 216, 0 3$ .-. 75
#18 (P) 22-23 _ H.7 7. ' i i . 21 6.o 3 i -7 - -SUBTOTAL _ cl.-j 7.7' I ,('2.Z 1131.9 Z7 L-.1
Fresh water oo _
F.W. Tank (S) 15 _ -__ 3. 2 1.5 ' 9H-i.O S"q h'(F.W. Tank (P) 15 S"4, 3I. -L6h 1,1.o 5292 1'tSUBTOTAL 11.6 V2. 5 9 1? c?,o - S1.'i 2.
Lub. Oil
Sludge Tank (y~) 14-11 '3 '*.3 191-01 I 'etq
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17
#4 17-20#5 '120-23
#7 Wing Tank (s) 14-1541 "3.' 7' 3 1 l '9f.c 3 6Z? __
#9 (s) 16-18 "i'.1 7- TO 37S" (3o.c 62.53#10 (P) 16-18 '18.1 7.1?0 37S' 130-o 6 _- _1#11 (S) 118-201
FU LL L (o.GIANNOTTI & ASSOCIATES. INC.
COMPARTMENT LOADING NAVAL ARCHITECTS PAGECONT. OCEAN ENGINEERS
.MARINE ENGINEERS 30K
V.C.G, MOMENT L.C.G. MOMENT VERT.MOMCOMPARTMENT FR. CAP WEIGHT ABV.BL ABV.BL ABT.F.P ABT.F.P. OF F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
#12 Winy Tank "(P) -18h-20
#1 Deep Tank (S) 16-17
#2 (P) 16-17
#3 (S) 17-18
#4 (P) 17-18
#5 (CL) 18;-20 1 3 JI900 2,96-. 166.0 f463 --
#6 (S) 23-27
#7 (P) 23-27
SUBTOTAL -639. '.-6S fo13 i5'".Sc70 5"___
Anti Roll Tanks (50%)
FWD 15-16 60,-t 5-7 336 1 0-0 6 6-1(4 2Go-
AFT 18-19h ,60.If 5.' 5. 3.3 6 I 5o,0 9 06 0 "'-v
SUBTOTAL 1_ -- 1 S.57 -72, i1O.O 5-70-4 1 9
Anti Roll Tanks (100%)
FD15 -
AFT 18-19
SUBTOTAL
-
S TRTM & STABILITY SITT'tARYCONDITION OF VESSEL: OP ^rArhu i TE:PW: 32
BCARGO %CONSUMABLES 66. 2...Z'ALLKST JIBYT7J OBOZ.-
S -_B
EP LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT C WEIGHT V.MG. MOME LCG MOMENT VERT.MOMYMBO COMPARTMENT ONADV ADV.BL ABTFP AT. EP OF F.S.
FT. FT TONS FT TONS FT TONSCrew & Effects I .o 1. 00 1 -I-14 b Z. Q 3.LStores "__ '.Q ' O "16.0 L 1 7 b
Fuel Oil _ -17.4 'I. I - 1- 2,.7-62 IS'Fresh Water 7__._ LO0 5"2.6 q,u 7 0 .o TL
S . W . B a l l a s t 3 0 1 -1 _. i , 7 1 7 t V I -3 - q - O 2
Anti Roll Tks _ _._ _l77 130.0 1 5 7 O__ -I _m
Cable Stowage
Deck Load 00p. 0 (c.0 w i 7 . -7 65O _0 _
DEADWEIGHT 2 14-7 o-1 1 'Z '2-1' 11397
LIGHT SHIP -1338. 1JU5. 2771 125.03 16713
DISPLACEMENT Llzis, j3.37 2 3 134.77 1 o137 -1-117TRIM STABILITY
DRAFT AT LCF 79 3 FT METACENTRE ABOVE BL M- 302. -.. FT
MOMENT TO ALTER TRIM 1" - ,L FT-TS CENTRE OF GRAVITY AABV BL KG- 13. 37 FT
LCB AFT OF FP . Z ', Sl FT METACENTRIC HEIGHT GM- I &- 6 3 FT
JillI! LCG AFT OF FP - 134 -177 Fr ALLOWANCE FO3R FREE SURFACE - L)qi Fr
TRIMMING LEVER - 6. ( FT GM CORRECTED - - S9 FT
TRIM (BY STERN, U) - 2I o F GM REQUIRED - 4 .O' FT
LCF AFT OF FP - S '1 ,9 f FT MOMENT TO HEEL 10 P j .. FT-TS
0 DRAFT AT FP - AP. T ,2 a . GIANNOTTI & ASSOCIATES, INC.NAVAL ARCHITECTS
DAFS-AT DRAFT A "OCEAN ENGINEERS
H LWD .i7 FT AFT FT MARNE ENGINEERS
OPkRA7h.J6 I A GIANNOTTI & ASSOCIATES, INC.COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.C.G. -. OCEAN ENGINEERS PAGE
Ref. Line for V.rc. MARINE ENGINEERS 33A
V.C.G MOMENT L.C. G. MOMENT RT.MOMCOMPARTMENT FR. CAP WEIGHT AV. BL ABV. BL ABT. F. P ABT. F. P. OF F. S.CU. FT. TONS FT. FT.TONS FT- FT. TONS FT. TONS
Fuel Oil (_ S /4)#1 Wing Tank (S) 11-12
#2 (P) 11-12
#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14 .L,1.L 7.61- 160 7(.o '5s'+ #6 (P) 13-14 2,1.0 7,6 160 7-. 0 !S S#13 (S) 20-21 111.O 7.64 160 196.0 30 6#14 (P) 20-21 1,J 2 . 6 30 Z ? .(6 2-1)1 I#15 (S) 21-22 Z1, o 7.6O i 600 Z2,.0 {-j 2#16 (P) 21-22 21,0 7.60 160 ,02.b H 2'4- 2.#17 (S) 22-23 4".7 7. b(, i ('Z 2, I & L 3 1 75 z#18 (P) 22-23 1.1 -7 7.64 i11. 216.0 3 17 E 'I.
SUBTOTAL 1A7.Z 7.5"1 Ii o'-I q .4Z 5"
Fresh water ..
F.W. Tank (S) 15 -2,7.5 7.uo U63 9-1, 3S 5 1 -HIF.W. Tank (P) 15 3-7.5 7.00 263 94.0 3 Z5". IlHISUBTOTAL -7 5. 0 7. Oo "Z4 -14.0 70SO Z T'z
Lub. Oil
Sludge Tank (50%) 14-15 i(.3 .,35" -i- 9'".c ! t'4 _ -_
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14#3 1 _______14-17 ___ ____ ___
#4 17-20
#5 20-23
#7 Wing Tank (S) 14-154 __6 7.1 3 01 1T.o "4-.0
#9 (s) 16-18 "i 7. 3-75 13o.o 2 _,_
#10 / (P) 16-18 --7. ' '1 30.o 6 1-#11 (s) go-2
OPERA T)G 1A /GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTS PAGECONT. OCEAN ENGINEERS
CONT - - MARINE ENGINEERS - 33 B
v.C. "moMM , L.C.G. MOMENT VERT.MOMCOMPARTMENT CAP WEIGHT V.BL ABV.BL T.F P ABT.F.P. OF F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS F. TONS
#12 Wing Tak '(P) 184-20
#1 Deep Tank (S) 16-17
#2 (P) 16-17#3 ,_(S) 17-18
#4 (P) 17-18
#5 (CL) 18h-20 -_-
#6 (S) 23-27 '93.3 io,( 33 2.3Z. I icl 3 3q
#7 (P) 23-27 43.3 iOuo 1 33 23-2. 1 Vcr 3SUBTOTAL 3- 0 1 (;1 717 t1 .i e 5--1 ?c 2
Anti Roll Tanks (50%)
FWD 15;1-16 ____ ,1 S.57 336 1100. 6 4L' ZoT
AFT 18-19! /Q. - 5.57 33 o 1500. 90 6 0 20'1SUBTOTAL 120,3 5,57 67Z 13o0- (57014 '1o9
Anti Roll Tanks (100%)
FWD 151-i6AFT 18-19h
SUBTOTAL
. . ... -i l-
S TRIM & STARILITY SUl'-iARYCONDITION OF VESSEL:. QPILRTI i6 ____A DATE: 3/2S/lfc ]PAGE 3
-- CARGO CONSUMABLES L.Z'BAALJ.ST [BY-: _ JOB NO._-B
-(-.
S
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT WEIGHT VC . MOMENT LCG MOMENT VERT.MOMSYMBOL COMPARTMENT TON TONS ADV.B ADV.BL ABT.FP ABT. EP OF F.S.
FT. FT TONS FT FT TONS FT TONS
Crew & Effects -. 2.O .00 4 q oZ.c 3-71,Stores __ E =-.O. 9 0 2-6A it-7O
Fresh Water "75 Cl '7.,C S"2.6 qy- 0 '7o5-O 2.2._Sludge 91- q,"/ i O 'y 4I
____S.W. Ballast _ ojO3 6.93 AcN, I 1 _' , C77%. __Anti Roll Tks i. 5.b 67-7 V30-uC. :S"-bq -7 i OC1 6
Cable Stowage
' Deck Load
DEADWEIGHT 3(SI6 10074 3 .
LIGHT SHIP 1338.2 15.5 _2771 125.0 167313
DISPLACEMENT 12739.1 it.031 3C' t5 - f11.71 3-1IY 31 43-3TRIM STABILITY
DRAFT AT LCF = 9.9 FT METACENTRE ABOVE BL KM- . FT
MOMENT TO ALTER TRIM I" 54) 6 .1 PT-TS CENTRE OF GRAVITY 'BV BL TG- I |3 FT
LCB AFT OF FP (- "0. 3-1 FT METACENTRIC HEIGHT GM-. i4.67 FTIILCG AFT OF FP '1 hi 13 FT ALLOWANCE FOR FREE SURFACE 53. * FT
TRIMMING LEVER 1 '1-94 FT GM CORRECTED - I 3,o9 FT
TRIM (BY STERN. N5.) __ 57 FT GM REQUIRED .7t FT
LCF AFT OF FP 1 3"7.0 FT MOMENT TO HEEL 10 _ 3-73 FT-TSo DRAFT AT I - 7. 1-2.. rr AP i 2.* H7 FT GIANNOTTI & ASSOCIATES, INC
NAVAL ARCHITECTSEDRAFMAT DRAFT MARKS OCEAN ENGINEERSFWD "7.10 FT AFT I I '-45 FT MARINE ENGINEERS
vF EATINJG .Aj rrA GIANNOTTI & ASSOCIATES, INC.COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.C.Q, F. P . OCEAN ENGINEERS PAGE
Ref. Line for V.C.-G 13. •. MARINE ENGINEERS 36A
VC •C.GJ MOMENT L.C. G. MOMENT RT.MOM,COMPARTMENT FR. CAP WEIGHT ABV. BL ABV. BL ABT.P. P. ABT. F. P. -F F. S.
cu. FT. TONS FT. FT.TONS FT. FT. TONS . TONS
Fuel Oil (q80,)
#1 Wing Tank (S) 11-12
#2 (P) 11-12
#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14
#6 (P) 13-14 - -
#13 (S) 20-21 -76 1 160 1 ' I6.0 3106 2#14 (P) 20-21 IN, 6,2? 1 o t V.6 q ___
#15 (S) 21-22 _ 2. c 7 6 o 160 2.0.C 1-12Z Z 1#16 (P) 21-22 I0 7.60 i 60 2OZ.0 -Z 2#17 (S) 22-23 i -. 7 7.-6 1 1 1 Z Z6.0 3i75-#18 (P) 22-23 1-1.7 7.64 iz Z 16.O 3i75
SUBTOTAL _____ , 17.4'- 73 1 1,. 1 -2,l I S I
Fresh water (64%)'1F.W. Tank (S) 15 3-7.5 7,00 .63 "91.0 3S Z5T ILIF.W. Tank (P) 15 37.3 7. UO Z63 2 4 ,0 3 5S I-lSUBTOTAL 75o0 7,00 5U Z6.0 7 by-0 2.'3Z
Lub. Oil
Sludge Tank (5~) 14-15 ___ *3935 S4 qf .?9.) ISI 's-I
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17 136.6 '.o 105- 1o, 3 iq I2' 2 _4
#4 17-20 16.6 I.5-6 -0T 1S6.5 Z I391 ___
#5 20-23 11 q. '.Zl Zo T 4oI0 ,4 4cr (9
#7 Wing Tank (S) 14-151, "_ 'Ia 7,1$ 0 4O. L, 36-2209 (S) 16-18 'S ,1 7o 175- 13 0,L) 61-53#10 (P) 16-18 _ i , 18 7.o 310s 3o.- 6ZS3#11 (S) 181-2o - , I 'I
OPE A T IMG IrA 1 =A GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTS PAGECOM MNTG ENGINEZRSCONT. MARINE ENGINEERS 389
V.C.C, MOMENT L.C.G. MOMENT ERT.MOM.COMPARTMENT CAP WEIGHT ABV.BL ABV.BL ,BT.F.P, ABT.F.P. F F. S.
cu. FT. TONS FT. FT.TONS FT. FT. TONS F. TONS
#12 Win& Tank~ '(P) 1&-2 39,6 -7.30 301 i66.o 6'1o08 __
#1 Deep Tank (S) 16-17
#2 (P) 16-17
#3 (S) 17-18 I,
#4 (P) 17-18
#5 (CL) 18 -20 319.1 9,00 1, 96"1. 166.0 5"963( --
#6 (S) 23-27 V33 iooo "3 33 432. . 933 _ _
#7 (P) 23-27 13 3 (0.0o T33 231. Z tC 3 3 4
SUBTOTAL .03o .3 6.-3 0 4l1 16 -5 -71 7 7"7"
Anti Roll Tanks (50%)
FWD 15;1-16 ___ 6o.H 1£2 3-36 11 0.0 646'14 1oLI ?AFT 18-19 __ 6o,4 S7 S36 i50o- 9 0 ,6 0 Z04 T
SUBTOTAL I Zo, . 5-7 6-7 130.o 0 5701 1t 'I9 6
Anti Roll Tanks (100%)FWD 15 -i
AFT 18-194
SUBTOTAL
-- '"- - - - - -
S TRIM S TABILITY Stl'tARY
TTCONDITION OF VESSEL: OPTAT V .LAB IDATE: AG E. OF F
_____CARGO _ CONSUMABLES ____ 'A. AST TN BY JOB NO.T
oS rr j9-+_
il ________o II 1 ______ _____ ______ I
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT FWEIGHT Vae.Go MOMENT LCG MOMENT _RT.MOMSYMBOL COMPARTMENT TON ITONS ADV.- B1l ADV. BL ABT. FP ABT. EP OF F.S.FT. FT TONS FT FT TONS FT TONS
Crew & Effects I 6 .( 2 1L 61.0 -71-.
Stores L i S . C 1 1 00 1(p 1 1"7 0
l _ Fuel Oil lOS. 7. 77 ZI. 1,1" 11lJFresh Water '7s'-0 7.Oc "1- 2.- 6 ' .o 705"0
Sludge 19._ 9 .35 C'- z Y.JY±i .S.W. Ballast 10__ 0._ 6-1. 3 69 -11 16." 17"7"7Anti Roll Tks (c o, 0 . 977 110-.0 1 t '70 q 4' 0 9(6Cable Stowage
Deck Load _
Gucy 2-o- 2 ' 2-oo 712.0 444-00 _
DEADWEIGHT _ 166i- 2..5"6 j.9, 44- 4 13LIGHT SHIP - 338.2 15 . 5 f20771 125.03 167313
DISPLACEMENT ZOIM. 1 1.70 30*Z7 106.091 43676( 1393TRIM STABILITY
DRAFT AT LCF iD.62 FT METACENTRE ABOVE BL I 1i- ,__ FT
>. MOMENT TO ALTER TRIM 1" C) J. tL FT-TS CENTRE OF GRAVITY ABV BL G- i d. 70 FT
LCB AFT OF FP 3 C3Z. 73 FT METACENTRIC HEIGHT GM- 1•IO FT
l LCG AFT OF F? '-( 6.o' FT ALLOWANCE FOR FREE SURFACE 1 .- 47 FT
TRIMMdING LEVER 1,5,3 1 FT G CORRECTED .(1.63 FT
TRIM (BY STERN, VW!) ?-9I FT GM REQUIRED O .S FT
LCF AFT OF FP - 7. 0 5" FT MOMENT TO HEEL 1 0 = FT-TS0 DRAFT AT FP - AP 4 I.i FT GIANNOTTI & ASSOCIATES, INC.
NAVAL ARCHITECTS
DRATS-T DRAFT MARKS OCEAN ENGINEERS
HLW I TA 7F MARINE ENGINEERS
m , 7" " s ,n".' %. 73 . M,~ ONm.
TRIM & STARILITY SII!MARY
CONDIT1ON OF VESSEL: 0P~kAT1jM6 1 11 _ IDAE:L__6 PACE: 40
CARGO 2 CONSUMABLES .BAi ' AST I i • JO S NO. __B I
S ,7* -t I tio i .......___ ___ = i
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT WEIGHT VCG MOMENT LCG MOMENT VERT. MOMSYMBOT COMPARTMENT TONS DV.B.L ADV.BL ABT.FP ABT. EP OF F.S.FT. FT TONS FT FT TONS FT TONS
Crew & Effects _ _ . i.O IH HI 372.Stores _ _ 7-0-0 900 2,6.0 1 I-70Fuel Oil 1-1-7. .f1 i 1o'-1 4 4.9 i .qILA 15 -Fresh Water ___ 75.O 7.uo 6 91.0 7M04. zs-
Slud e 1_ 9.3 IT 1 - C ti l 14S.W. Ballast '1!6 6.o 5135. I 44V.3 i-ojp.
____Anti Roll Tics , .L 677 130.0 :77Of CF -6Cable Stowage
9 Deck Load fbO._ I.oO ICI 0 ) i76.5' 17 5_0
i DEADWEIGHT 70- 1170 Z 1 ,4 ( 7
-LIGHT SHIP 1138.2 15.5 20771 125.03 167313DISPLACEMENT I gl-7.3 i1 3 1 9 1 134, 7I 379437 4.39-7
TRIM STABILITY
. DRAFT AT LCF - (O o FT METACENTRE ABOVE BL K-'-- 2,.. FT
MOMENT TO ALTER TRIM I" - 07. I FT-TS CENTRE OF GRAVITY ABV EL KC-- (.32. FT
LCB AFT OF FP - g 30. FT METACENTRIC HEIGHT GM1- 2. FT
SLCG AFT OFFP - 114. 71 FT ALLOWANCE FOR FREE SURFACE- ('- FT
TRIMMING LEVER .3 1 FT GM CORRECTED t 1 2.7? FT0 TRIM (BY STERN. N1 ) . O0 FT GM REQUIRED - O.1O FT
LCF AFT OF FP - I 7.03 FT MOMENT TO HEEL 1 - FT-TS
o DRAFT AT FP - '. 0 " FT AP i 1, 0 -a GIANNOTTI & ASSOCIATES, INC.NAVAL ARCHITECTS
DRAET-AT DRAFT MARKS OCEAN ENGINEERS
]PHD . . .I FT AFT I 0. 6'-' FT MARINE ENGINEERS
PEPAT II (4 x 6GIANNOTTI & ASSOCIATES, INC.
COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.CG. F. P. OCEAN ENGINEERS PAGE
Ref. Line for V.C-- 13.!. - MARINE ENGINEERS 41 A
WEIGHT MOMENT L.C.G. MOENT RT.MOMCOMPARTMENT FR. c V.BL ABV.BL AT.F.P ABT.F.P. OF F. S.
CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
Fuel Oil (6,T /.")#1 Wing Tank (S) 11-12
#2 (P) 11-12#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14 2., o "7.6, 160 71.0 Iu T .1.#6 (P) 13-14 2.I,. 0 -.6 160 7'.O I51"i T_._4#13 (S) 20-21 , -"16q4 160 i'9.0 39 ci 6 "_.
#14 (P) 20-21 I. 9O ? 0 1 is.6 q I '-I I
#15 (S) 21-22 2.1, 0 7. 60 (6o I0o2,.o Li Z'4 2 jZ#16 (P) 21-22 _ 2.i.o 17,6 160 W2-0 "2. '-2 2.
#17 (S) 22-23 IJ.7 7.6f VI .16.0 375 :z#18 (P) 22-23 1".7 7.&6 112. 1-16.0 37 5-
SUBTOTAL . 7.51 I1 0'I '1. -IZ6& IS'
Fresh water
F.W. Tank (S) 15 37.5 7.00 263 994.0 35Z S IMiF.W. Tank (P) 15 37.5 7.00 Z63 9.0 35 ZS It_SUBTOTAL 7Z7.0 7.00 ,1 9 L 9H.0 7050 Z13Z
Lub. Oil
Sludge Tank 14-15 m___ .3 'f3 "" '-f GI (.O 1I?1L _ _
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17 136.6 1.50 2o5 10o3. '1 -q 2A4#4 17-20 1, 36.6 1.50 2.0y 1s6.6 2 I 3 9.#5 20-23 999. Z.S 2.SO .0 ." 2.0019
#7 Wing Tank (S) 14-15) q _ 32 7. 0 30 '20,o 3 62. '#9 (S) 16-18 '-9. i 7.10 -3 5 3o.o 62.-3#10 (P) 16-18 I .I -7o 3-5 130.0 4y3 __
#11 (S) 1L-2-
' . • + i iI I I I I8
O XART I U G~ I aGIANNOTTI & ASSOCIATES INC.COMPARTMENT LOADING NAVAL ARCHITECTS PAGECOMPAR NTN ONGINEERS
CONT. MARINE ENGINEERS 41 B
V.C.G, MOMENT .C.G. MOMN VERT.MOM.COMPARTMENT FR . CAP EIGT V.EBL ABV.BL ABT.F.P, ABT.F.P. OF F. S.
CU. FE. TONS FT. FT.TONS FT. FT. TONS F. TONS
#12 Wing T~nk '(P) l__-20
#1 Deep Tank (S) 16-17
#2 (P) 16-17
#3 (S) 17-18 6j. T 1 3 0 1, 131-0 9 01#4 (P) 17-18 _6-1..5 1, o 5-81 13 -0 1To/_#5 (CL) 18;-20 3 If,I 1.0o 2-962 166.o - 63 1 --
#6 (S) 23-27 {
#7 (P) 23-27 _
SUBTOTAL _ 6&.5 6.o,4 5"S" ,-3.Z5 I _,4.io _
Anti Roll Tanks (50%) _
FWD 156-- f,-5 .7 33 1 1).o 6iq 2.o NsAFT 18-19 6o. - .57 336 1i5o.o -1060 2- )9SUBTOTAL _ 2o. 5.57 672. 3o.o I S7q9 .-0i96
Anti Roll Tanks (100%)
FWD 15h-1E
AFT 18-19{
SUBTOTAL
- - - - - -
S TRIM & STABILITY SU'tMARYCONDITION OF VESSEL: OP PA? i m6 ic DATE: /IOPA 3
CARGO 2 CONSUMABLES .. I 'BALL-T NOIBY. .-B
S
'I -y A 64
:, -- -' -'-- -
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
SYMBOL COMPARTMENT CU FT WEIGHT V.(G1 MOMENT LCG MOMENT VERT.MOMTON TONS ADV. B.L ADV.BL T .FP AT. EP OF F.S.FT. FT TONS FT FT TONS FT TONS
Crew & Effects ( 1 6,O.0 p 72.Stores 4 . 9oo z1. i 70Fuel Oil I-____ L0 75 114 A 2, iFresh Water '7 5 0 5'2 A ".0 7 0 7-SZSludge i * " 3 9 - ' -.O 0 _____
_ _ _ S.W . Ballast 27 9 cl - q bV9 3 1 9~ 6, V6 7 1___ Anti Roll Tks 110. .q .bO i _7o'Ti 0 0q6___Cable Stowage
0 Deck Load _ O). -o 1___100 17 ______ 17 ___
DEADWEIGHT _____ 2.1_ ____ __" 175-143 _13-2__
LIGHT SHIP 11338.2 155 20771 125.01 167313DISPLACEMENT T265o.3 iZ. ' '3 .ci 32-Z'-" '-3,7
TRIMSTABILITY
SDRAFT AT LCF -FT METACENTRE ABOVE BL KM __._"_ FT
MOMENT TO ALTER TRIM I" - 50 1.. FT-TS CENTRE OF GRAVITY ABV BL TG- _, '16_, FTLCB AFT OFFP - 130. 00 FT METACENTRIC HEIGHT GM- H''04 FT
LCG AFT OF FP - 13.O FT ALLOWANCE FOR FREE SURFACE - ,6 6 FT
TRIMMtING LEVER - 3.Q 0 . FT G CORRECTED " I?. 3 1 FTTRIM (BY STERN. -111) 1 3 j 3 FT GM REQUIRED 0 .76 -FTLCF AFT OF FP -j3 "j FT FT-TS
DRAFT AT FP - C. L14 FT AP of 1. 7 GIANNOTTI & ASSOCIATES. INC.
NAVAL ARCHITECTSDRAFT- AT DRAFT MARS" OCEAN ENGINEERS.rr i.9 I FT ... .. MARNE ENGINEERS
"" - ql a I I H |k
OpP,ATI1Q 1 C GIANNOTTI & ASSOCIATES, INC.COMPARTMENT LOADING NAVAL ARCHITECTSRef. Line for L.C G. F. P. OCEAN ENGINEERS PAGE
Ref. Line for V.C,. , t. MARINE ENGINEERS 44A
WE cGT MOMENT L.C.G. MOMENT RT.MOM
COMPARTMENT FP. cH '-V.BLI ABV.BL T.F.P AT.F.P. OF F. S.CU. FE. TONS FT. FT.TONS F. FT. TONS !. TONS
Fuel Oil (6S 0) I#1 Wing Tank (S) 11-12
#2 (P) 11-12
#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14 2I.( 7.- (60 '7'*.O i YS "#6 (P) 13-14 2I, O 7.6'-I 160 79.0 )5 5,-q --
#13 (S) 20-21 ZI.o 7.6-i 160 ('36.0 906#14 (P) 20-21 (1 [2. , 6.23 '3o [ v, 91-1 I#15 (S) 21-22 12-1 Z.0 7.60 160 Z04.0 92 #16 (P) 21-22 2-2.O 7.60 160 LoZ.O '1?, -2#17 (S) 22-23 -17 7.69 112 -Z( 6, 0 "317S 2.#18 (P) 22-23 1 .'7 7.6'-I 1i1Z :1 6.0 375 .
SUBTOTAL 1-47. Z 7.5 11 04 161.9 Zq2UZ 1_5_
Fresh water 6F.W. Tank (S) 15 37.5 -7.00 63 011.0 625" jIljF.W. Tank (P) 15 37.5 7.00 Z63 cft - 0 " 3 -5 IlSUBTOTAL 75-0 -7..oo Y5Z 9f.0o -7C 07
Lub. oil
Sludge Tank 14-15 i.3 1. 3" 5' J I. 0 13' 1 _-4
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17
#4 17-20
#5 20-23
#7 Wing Tank (S) 14-19g __ T._6_.3 o i c.o 362 _
#9 (S) 16-18 '-*. I 7. 30 375 I30.o 62 3#10 (P) 16-18 -t . I 7.TO 375 13o.0 6Z53#11- 1 (S) 184-20 3 . 6 1-r.go 3oi 166o 64-0S
a S- S - - -
0PFAArtI lUGGIANNOTTI & ASSOCIATES, INC.COMPARTMENT LOADING NAVAL ARC-IITECTS PAGE
CMNT OCEAN ENGINEERSCONT. MARINE ENGINEERS 4413
V.C.G, MOMENT L.C.G. MOMENT VERT.MOM
CO PART. ENT FR. CAP WEIGHT ABV.BL ABV.BL ABT.F.P. ABT.F.P. OF F. S.CU. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
#12 Winy Tank (P) 181g-20 3, 6 7,10 '3o I 1 66.o 61o?
#i Deep Tank (S) 16-17 6.5 '7.00 5 I5.C2 17'112-0 7#2 (P) 16-17 6cj-.' 9.OO 5131 1Z2.O 7 S69
#3 (S) 17-18 615 t.j 9.oO ' T? 1. '3- _10
#4 (P) 17-18 69. .5 'f.Cio 0 SI 13. ROt --
#5 (CL) 18 -20 329'1 90.oo Z"6Z 1166,0 2143i --
#6 (S) 23-27
#7 (P) 23-27
SUBTOTAL 790_.1 bo, 3.1 & I-ij6,57 I71 Z _I
Anti Roll Tanks (50%)
FWD 1511-16 -__ -~57 -339 l- 66-14 2043'AFT 18-19_ 6o-, 5-7 336 150.0 q0 6 o Lo'8SUBTOTAL 110-3 S.5 7 672 13 0. 0 1570'-i '(O16
Anti Roll Tanks (100%)
FWD 15;-i
AFT 18-19.
SUBTOTAL
, - , ,_, - - - - - - -
S ~TRIM & STABILITY SlltARY
CONDITION OF VESSEL: _DATE: AGE:___
B• CARGO % CONSUMABLES ..Z'BAjLAST jBY:_ _ JOB NO. -
S
REF LINE FOR V.C.G. B.L. REF LINE FOR L.C.G. F.P.
CU FT WEIGHT V- ' MOET TLCG IMOMENT VERT.MomSYMOL COMPARTMENT TON TONS ADV.BL ABT. FP ABT. EP OF F.S.
,_ _ FT TONS FT FT TONS FT TONS
Crew & EffectsStoresI
I I Fuel Oil
Fresh Water
Sludge~S.W. Ballast~Anti Roll Tks
Cable Stowage
Deck Load
t DEADWEIGHT __
LIGHT SHIP 1338.2 15.5 20771 125.03 167313DISPLACEMENT II
TRIM STABILITY
DRAFT AT LCF FT METACENTRE ABOVE BL 10= FT
>- MOMENT TO ALTER TRIM 1" FT-TS CENTRE OF GRAVITY .ABV BL KG= FT
LCB AFT OF FP FT METACENTRIC HEIGHT GM- FT
rlLCG AFT OF FP _____ FT ALLOWANCE FOR FREE SURFACE _ ____FT
TRIMMING LEVER FT GM CORRECTED - FT
TRIM (BY STERN. HEAD) FT GM REQUIRED - FT
LCF AFT OF FP FT MOMENT TO HEEL 1 - FT-TS
DRAFT AT FP - FT AP a T GIANNOTTI & ASSOCIATES, INC.NAVAL ARCHITECTS
DRAETS-AT DRAFT MARKSOCAENIER
__ W FT AFT FT MARINE ENGINEERS
GIANNOTTI & ASSOCIATES, INC.COMPARTMENT LOADING NAVAL ARCHITECTS
Ref. Line for L.CG. OCEAN ENGINEERS PAGE
Ref. Line for V. C-.- MARINE ENGINEERS 47
SV.C.G MOMENT L.C. G. MOMENT VERT. MOM
COMPl'ARTMENT FR. CAP WEIGHT V.BL ABV.BL ABT.F.P, ABT.F.P. OF F. S.cu. FT. TONS FT. FT.TONS FT. FT. TONS FT. TONS
Fuel Oil
#1 Wing Tank (S) 11-12
#2 (P) 11-12 7-
#3 (S) 12-13
#4 (P) 12-13
#5 (S) 13-14
#6 (P) 13-14 "- -
#13 (S) 20-21
#14 (P) 20-21
#15 (S) 21-22
#16 (P) 21-22
#17 (S) 22-23
#18 (P) 22-23
SUBTOTAL
Fresh water
F.W. Tank (S) 15
F.W. Tank (P) 15
SUBTOTAL
Lub. Oil
Sludge Tank 14-15h .J
S.W. Ballast
#1 D.B. Tank 7-11
#2 11-14
#3 14-17
#4 17-20
#5 20-23
#7 Wing Tank (S) 14-151g
#9 (S) 16-18#10 (P) 16-18
#11 s () 1 8--0
GIANNOTTI & ASSOCIATES, INCCOMPARTMENT LOADING NAVAL ARCHITECrS PACE
CONT. OCEAN ENGINEERSN MARINE ENGINEERS
V.C.G MOMENT L.C.G. MOMENT ERT.MOM
COMPARTMENT FR. CAP EIT V.BL ABV.BL AT.F.P ABT.F.P. F F. S.CU. FT. TONS FT. FT.TONS FT. FT. TONS . TONS
#12 Wing Tank "(P) 18 -20
#1 Deep Tank '(S) 16-17
#2 (P) 16-17
#3 (S) 17-18
#4 (P) 17-18
#5 (CL) 18;-20 -
#6 (S) 23-27
#7 (P) 23-27
SUBTOTAL
Anti Roll Tanks (50%)
FWD 153-16
AFT 18-19!
SUBTOTAL
Anti Roll Tanks (100%)
FWD 15 - __
AFT 18-19
SUBTOTAL
/ i+
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APPENDIX B
INTACT CURVES OF STATICAL STABILITY
The original Curves of Intact Statical Stability drawn up by
J. J. Henry, Co., Inc. have been modified in accordance with the change
in GM due to the weight changes. The new values for the righting arm
follow in this appendix, along with the original values produced by
J. J. Henry, Co., Inc. The original values were obtained from the "Ship
Hull Characteristics Program, (SHCP)". The center well was included in
these calculations.
The weight changes which took place affect the righting arm in two
ways. The first is the change in GM. The second is the change in
displacement due to the weight changes, which will have the effect of
changing the righting arm as can be seen in the cross curves of stability.
Both these factors were taken into account in calculating the new righting
arms, however, an additional factor was included, which is not caused by
the weight changes. The change in draft due to heel affects the amount
of water in the center well. Treating this water as an added weight in
effect changes the displacement of the ship.
The method by which the new values were obtained is as follows.
The change in GM is multiplied by the sine of the angle of heel, to get
the change in righting arm. A rise in the center of gravity (decrease
in GM) will result in a shorter righting arm. The change in weight is
constant for all conditions (38 T) and the corresponding change in
righting arm was taken off the cross curves of stability. The amount
of water in the center well was figured graphically using the drafts
in the original T&S book and this change in weight was used to figure
the change in righting arm as above.
As an example, take Capacity Condition at 40 0 heel:
KG original - 11.458 ft.
KG new = 11.64 ft.
Sin 300 0.643 ft.
ARA = (11.64 - 11.458) (.643) - .12 ft. (KG effect)
The added 38 tons decreases the right arm by .1 ft., from Cross
Curves of Stability (Displacement effect).
Graphically it was determined that an additional 32 tons enter
the center well decreasing the righting arm by .1 ft. (change in draft
effect).
Finally, the total change in righting arm is:
.12 + .1 + .1 = .32
Note that all contributions cause a decrease in righting arm. The
original righting arm was 2.161 ft. The new righting arm will be
2.161 - .32 - 1.841 ft.
REVISED RIGHTING ARMS
CONDITION HEEL RA
CAPACITY 0 0.0
5 .921
10 1.636
15 1.870
20 1.963
30 1.91
40 1.841
50 1.302
60 .509
70 -3.05
FULL LOAD 0 0.0
5 1.150
10 2.273
15 3.400
20 4.176
30 4.274
40 3.490
s0 2.218
60 0.589
70 -1.19
IA 0 0.0
5 1.280
10 2.565
15 3.800
CONDITION HEEL RA
IA 20 4.779
30 4.744
40 3.680
50 2.201
60 0.356
70 -1.343
IIA 0 0.0
5 1.101
10 2.210
15 3.054
20 3.419
30 3.381
40 2.920
50 2.018
60 .860
70 - .369
IIIA 0 0.0
5 .984
10 1.714
15 2.092
20 2.216
30 1.928
40 1.396
50 1.542
CONDITION HEEL RA
IlIA 60 -0.505
70 -1.627
IB 0 0.0
5 1.066
10 2.158
15 3.075
20 3.448
30 3.481
40 3.093
50 2.142
60 0.949
70 -0.357
IC 0 0.0
5 1.050
10 2.109
15 3.100
20 3.598
30 3.643
40 3.004
50 1.793
60 0.434
70 -1.154
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APPENDIX C
WIND HEELING ARM TABLES
The Tables in this appendix are from the original Trim & Stability
Study by J. J. Henry Company, Inc. No numbers have been changed. The
wind heeling arms are assumed to be the same due to a negligible change
in draft.
Naval Archicccs and Marine Engineers
NAME OF COMPANY SHE2T No l -I orATE _-._- _ _-
-)I[CT Coup. bYJ .Q.*K0 mY
WIND HEELING ARM
HA= 0.004 V2AL COS 2 e E2240 A
-HA.OeE)2
WHERE V WIND SPEED IN KTSA PROJECTED SAIL AREAL LEVER ARM FROM HALF DRAFT TO CENTER
OF SAIL AREAE HEEL ANGLE
HAo HEELING ARM AT 00
IHA .EEULG ANGLES
I I HA, 10 [20 300 400 1 500 [ 0o 70i
iC~r-AC ' ,'q,' O.E.o5 o,29 o.029 i:'8 .2,27 0/78 I'0?S r"026 OC) 3:7.. ... I .-___ .. __
FULLLOAD Q910. .,fS8' A O' 0.2/4 0,130
O. . . S66 0 456 0,38. 0-.1-3 . 2 . 0. . .. .. ..11A <131 0 c,418 $.681 0.3Z3 O,L.S"3 0,178 o,,os 0.oO
1IA O.'9 0.377 0.3¢3,0,Ze 0--o.,6 0, /r. 0.007 a.c f,
IB 0.421"S O.4/z~ 0.37s! 0.3/9 0249o o.126 0.106 0.0so
B c o,6Z 00 8 0.,T oS.,%7 i .?7/ 0,1-/- 0.1/6 0. 6 541BASED ON V =100 KTS
APPENDIX D
LIGHT SHIP WEIGHT ESTIMATE
Following is a list of all the weight changes since the last Trim
and Stability Study of 3/11/75. In summary a total of 38.67 tons were
added at 28.43 feet above the base line and 107.94 feet aft of the F.P.
In addition, calculations for light ship originally performed by
J. J. Henry Company, Inc. are included.
u
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REFERENCES
I. J. J. Henry Company, Inc., "Trim & Stability Study, Ocean EngineeringPlatform", March 11, 1975.
2. Drawing No. 1736-100-1, General Arrangement.3. Drawing No. 1736-100-2, General Arrangement.4. YF 614-50500-480780, ALT-5, Lines & corrected offsets.5. Todd Shipyards Corporation, "Trim & Stability Booklet, Special
Purpose Barge 'Compromise"'.6. "Barge Promise, Specifications for Work to be accomplished",
Specification No. SND-018-76.7. Drawing No. 3203-102, Main Deck Doubles Plating, NAVFACENGCOM.8. Drawing No. 3203-101, Fairleader Foundation and Anchor Fender,
NAVFACENGCOM.9. Drawing No. 3017625, Deep Sea Anchor Installation, NAVFACENGCOM.
10. "Wind Heel Criteria", United States Coast Guard.