Scantling Calc Spreadsheet

(1)

Δ(basic) (t)

283.4325

Design Speed (knots)

8 283.4325

Power KW (basic ship)

600 Speed (knots)

12

326.688 Endurance (nautical miles)

250 Number of days

0.868130556

Calculations

Δ(t)

LBP (m)

LWL (m)

Fn

B (m)

D (m)

283.4325

27

28.5 0.246112693

8.5

3 283.4325

27

28.5 0.246112693

8.5

3 283.4325

27

28.5 0.246112693

8.5

3 283.4325

27

28.5 0.246112693

8.5

3

(2)

T (m)

C

b

Δ' = LBTCbρ

C

M

Am

R (bilge Radius)

1.8

0.65 283.4325

0.98004527

14.99469267

0.616033292

1.8

0.65 283.4325

0.98004527

14.99469267

0.616033292

1.8

0.65 283.4325

0.98004527

14.99469267

0.616033292

(3)

CP

0.663234667

0.750381814

0.76052147

0.783935

0.75533

0.766667

0.663234667

0.750381814

0.76052147

0.783935

0.75533

0.766667

0.663234667

0.750381814

0.76052147

0.783935

0.75533

0.766667

0.663234667

0.750381814

0.76052147

0.783935

0.75533

0.766667

C

WP

(4)

Cvp

Ac

BHP (trial) (kW)

SHP (trial)

MCR(kW)

RPM

0.763367 0.851491

5.01173411

600 118.2044795

705.8823529

300 0.763367 0.851491

5.01173411

600 118.2044795

705.8823529

300 0.763367 0.851491

5.01173411

600 118.2044795

705.8823529

300 0.763367 0.851491

5.01173411

600 118.2044795

705.8823529

300 941.1764706

Power

C

WP

(5)

Main M/c Wt (t)

Aux M/c Wt (t)

Total M/c Wt (t)

E

CB1

K

Ws7 (t)

24.62263599

6.592228028

31.21486402

322.64 0.688889

0.04 103.2563468

24.62263599

6.592228028

31.21486402

322.64 0.688889

0.04 103.2563468

24.62263599

6.592228028

31.21486402

322.64 0.688889

0.04 103.2563468

24.62263599

6.592228028

31.21486402

322.64 0.688889

0.04 103.2563468

Steel Weight

Watson and Gilfillan

Machinery Weight

(6)

J.M Hurrey

DNV 1972

Ws (t)

Ws(t)

Outfit Wt. (t)

102.6827004

106.8032852

23.90241915

12.1125

102.6827004

106.8032852

23.90241915

12.1125

102.6827004

106.8032852

23.90241915

12.1125

102.6827004

106.8032852

23.90241915

12.1125

Type

Wt in tons

Wt. CARGO

110 Wt. FO

10 Wt. DO

1 Wt. LO

1 Wt. FW

3.5 Wt. C&E

11 Wt. PR

0.00046076

Dead Weight

136.5 Steel Weight

Watson and Gilfillan

Dwt = W

CARGO

+ W

HFO

+ W

DO

+ W

LO

+ W

FW

+ W

C&E

+ W

PR

Dead Weight Calculation

(7)

Lwt (with 5% margin) (t)

Dwt (t)

Dwt + Lwt (t)

Δ' - (Dwt +Lwt) (t)

153.3105676

136.5 289.8105676

-6.378067645

0.97219

153.3105676

136.5 289.8105676

-6.378067645

0.97219

153.3105676

136.5 289.8105676

-6.378067645

0.97219

153.3105676

136.5 289.8105676

-6.378067645

0.97219

Volume in m3

11.62790698

Dwt = W

CARGO

+ W

HFO

+ W

DO

+ W

LO

+ W

FW

+ W

C&E

+ W

PR

Dead Weight Calculation

(8)

0.984931 0.973776

0.97219

0.967185 0.974054 0.051825 0.047456 0.051604 0.051219

0.984931 0.973776

0.97219

0.967185 0.974054 0.051825 0.047456 0.051604 0.051219

0.984931 0.973776

0.97219

0.967185 0.974054 0.051825 0.047456 0.051604 0.051219

0.984931 0.973776

0.97219

0.967185 0.974054 0.051825 0.047456 0.051604 0.051219

KB

C1

BMT

(9)

IT

BMT

KMT

VCG (hull)

0.050008 0.050503 0.050518 0.050218 878.9444851 3.10107163 4.07326124 1.370723294

526.9117

C1

BMT

(10)

hdb (inner bottom height)

hdb (inner bottom height) corrected

Engine room height

0.526911749

1.5

1.3 0.526911749

1.5

1.3 0.526911749

1.5

1.3

(11)

VCGmachinery

VCGoutfit

VCG (lwt)

VCG (dwt)

VCG (ship)

KG

C

1L

GMT

1.43

3.4 1.47784545

2.2 1.81797831

1.817978 0.040792 2.255283

1.43

3.4 1.47784545

2.2 1.817978306 1.817978 0.040792 2.255283

1.43

3.4 1.47784545

2.2 1.817978306 1.817978 0.040792 2.255283

1.43

3.4 1.47784545

2.2 1.817978306 1.817978 0.040792 2.255283

VCG

(12)

GMT'

MCT

GM

L

C1

Zmin

Imin

N2v Todd

N2v Bunyan

N2v (avg)

2.20074

2.816303 28.31878

6.2393

0.041755 0.075159

353.7907

271.7946043

312.79265

2.20074

2.816303 28.31878

6.2393

0.041755 0.075159

353.7907

271.7946043

312.79265

2.20074

2.816303 28.31878

6.2393

0.041755 0.075159

2.20074

2.816303 28.31878

6.2393

0.041755 0.075159

Fully Loaded Condition

Section Modulus

(13)

N3v

N4v

N2H

N3H

N4H

Ip

NT (1 node) NT (2 node) NT (3 node)

625.5853

938.378 1382.485

2764.97

4147.454 180.6878 1360.23408 2582.7229 3503.89412

625.5853

938.378 1382.485

2764.97

4147.454 180.6878 1360.23408 2582.7229 3503.89412

(14)

Δ' (ballast)

N2v (avg)

N3v

N4v

N2H

N3H

N4H

NT (1 node) NT (2 node)

-24216.57

#NUM!

-24216.57

#NUM!

(15)

NT (3 node)

ĸ

K

11

T

Ф

T

θ

T

h

#NUM!

0.513241 2.181274 2.951025 2.545739 9.655217

#NUM!

0.513241 2.181274 2.951025 2.545739 9.655217

Ballast Condition (taking balast water = 30% DWT)

(16)

V knots V Lbp Fn B T Ta Tf 6 3.0864 27 0.189643 8.5 1.8 1.8 1.8 7 3.6008 27 0.22125 8.5 1.8 1.8 1.8 8 4.1152 27 0.252857 8.5 1.8 1.8 1.8 9 4.6296 27 0.284464 8.5 1.8 1.8 1.8 10 5.144 27 0.316071 8.5 1.8 1.8 1.8 11 5.6584 27 0.347678 8.5 1.8 1.8 1.8 12 6.1728 27 0.379285 8.5 1.8 1.8 1.8 lcb 0 0 avg. 0

(17)

Lwl Delta Tf/Lwl B/L T/B L3/Delta L/B T/L 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 28.5 283.4325 0.063158 0.298245614 0.211764706 81.67421 3.352941 0.063158 L^3/delta 81.67421 0.807189542

(18)

Cp Cb Cm Am Cwp Kin viscosity Rn Cf0 0.8 0.65 0.85 13.005 0.85 0.000001191 73855919.4 0.00217783 0.8 0.65 0.85 13.005 0.85 0.000001191 86165239.29 0.002128978 0.8 0.65 0.85 13.005 0.85 0.000001191 98474559.19 0.002087977 0.8 0.65 0.85 13.005 0.85 0.000001191 110783879.1 0.002052787 0.8 0.65 0.85 13.005 0.85 0.000001191 123093199 0.002022057 0.8 0.65 0.85 13.005 0.85 0.000001191 135402518.9 0.001994848 0.8 0.65 0.85 13.005 0.85 0.000001191 147711838.8 0.001970486 Rudder 2.02 Bilge keel 0 2.02

Engine power calculation using holtrop method

(19)

Cstern LCB Lr C 1+K2 Abt S(Hull) 1+K2eff S(Tot) -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 -23 0 5.7 0.747 1.377221 0 252.8046 1.4 254.8246 1.4 1.4

Engine power calculation using holtrop method

(20)

1+k Rv+Rapp C4 ie C1 C5 m1 C6 K 1.377402 3731.851 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 218.5184 1.377402 4965.524 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 132.6112 1.377402 6360.679 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 86.03723 1.377402 7914.558 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 58.74248 1.377402 9624.785 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 41.75399 1.377402 11489.28 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 30.66096 1.377402 13506.21 0.298246 53.61237 30.36755 1.16474 -2.7726 -1.69385 23.12867

(21)

m2 Lambda Abt Vb Hb i C2 C3 -0.00040206 1.056211765 0 0 0 1.8 1 0.932334 -0.00746098 1.056211765 0 0 0 1.8 1 0.932334 -0.03635031 1.056211765 0 0 0 1.8 1 0.932334 -0.09194811 1.056211765 0 0 0 1.8 1 0.932334 -0.1638306 1.056211765 0 0 0 1.8 1 0.932334 -0.23888831 1.056211765 0 0 0 1.8 1 0.932334 -0.30861473 1.056211765 0 0 0 1.8 1 0.932334

(22)

Rw/W Ca(1) Ca(2) Rtotal Rtotal (kN) EHP(kW) N (rpm) 0.000119 0.000709 0.000685 4914.22 4.914220237 15.16724934 1800 0.000595 0.000709 0.000685 7779.596 7.779596054 28.01276947 1800 0.002054 0.000709 0.000685 13584.67 13.58466626 55.90361858 1800 0.004828 0.000709 0.000685 23255.19 23.25518675 107.6622126 1800 0.012189 0.000709 0.000685 45883.31 45.88330691 236.0237307 1800 0.026066 0.000709 0.000685 86829.34 86.82933864 491.3151298 1800 0.031984 0.000709 0.000685 105844.7 105.8446662 653.3579556 1800

(23)

QPC SHP BHP(kW) BHP 0.44 34.47102123 36.36692739 48.74923243 0.44 63.66538517 67.16698135 90.03616803 0.44 127.0536786 134.0416309 179.6804704 0.44 244.6868468 258.1446234 346.0383691 0.44 536.4175699 565.9205362 758.6066169 0.44 1116.625295 1178.039686 1579.14167 0.44 1484.904445 1566.574189 2099.965401 2837 STEEL 125 MACHINARY outfit 40 DEAD WEIGHT 130 DISPLACEMENT 295

(24)

MCR (KW) 40.40769711 74.62997928 148.9351455 286.8273593 628.8005958 KW 1308.932985 1740.637988

(25)

0 500 1000 1500 2000 2500 B H P ) Engine BHP vs. speed

(26)

MIDSHIP SECTION MODULUS CALCULATION

barge

NC/IR No:

0

No. Description Width Thk Area Lever h Area*h

(mm) (mm) (cm2) ( M ) (cm2.M) 1 BOTTOM PLT. 30000 16 4800 0.007 34 11 12 13 14 2 BILGE PLT. 0 8 0 0.15 0 21 0 8 0 0.15 0 22 23 3 SIDE PLT. 3500 16 560 1.75 980 31 3500 16 560 1.75 980 32 33 34 35 SHEER STR PLT 0 10 0 2.8 0 SHEER STR PLT 0 10 0 2.8 0 4 DECK PLT. 30000 16 4800 3.493 16766 41 0 8 0 2.995 0 42 0 8 0 2.995 0 43 44 45 46 TWEEN DK PLT 5 I.B.PLTG PLT. 51 52 53 54 55 6 L.BHD PLT. 61 62 63 64 7 CTR.BHD PLT. 3500 16 560 1.75 980 71 3500 16 560 1.75 980 72 73 74 8 CTR.GDR PLT. 0 16 0 0.15 0

(27)

CTR.GDR FF 0 16 0 0.156 0 81 SIDE GDR PLT. 0 16 0 0.125 0 82 SIDE GDR PLT. 0 16 0 0.125 0 SIDE GDR PLT. 0 16 0 0.125 0 SIDE GDR PLT. 0 16 0 0.125 0 SIDE GDR PLT. 0 16 0 0.125 0 83 SIDE GDR PLT. 84 SIDE GDR FF 0 12 0 0.156 0 85 SIDE GDR FF 0 12 0 0.156 0 86 SIDE GDR FF 0 12 0 0.156 0 SIDE GDR FF 0 12 0 0.156 0 SIDE GDR FF 0 12 0 0.156 0 0 9 S.STRNGR PLT. 200 14 28 1 28 91 S.STRNGR PLT. 200 14 28 1 28 93 200 14 28 2 56 200 14 28 2 56 94 S.STRNGR FF 125 12 15 1 15 95 S.STRNGR FF 125 12 15 1 15 96 125 12 15 2 30 125 12 15 2 30 10 DK.GDR PLT 0 16 0 3.361 0 101 PLT. 0 16 0 3.361 0 102 PLT. 0 16 0 3.361 0 PLT. 0 16 0 3.361 0 PLT. 0 16 0 3.361 0 PLT. 0 16 0 3.361 0 103 104 DK.GDR FF 0 14 0 3.231 0 105 DK.GDR FF 0 14 0 3.231 0 106 DK.GDR FF 0 14 0 3.231 0 FF 0 14 0 3.231 0 FF 0 14 0 3.231 0 FF 0 14 0 3.231 0 11 H.COAMING PLT. 111 PLT. 112

(28)

113 H.C.TOP PL FF 114 H.COAMING FF 115 116 FB 117 FB 118 12 MARGIN.PL PLT. 121 PLT. 122 PLT. 13 TOP.S.TK PLT. 131 132 14 HOPPER.S PLT. 141 15 MISC. PLT. 151 PLT.

SUB TOTAL -PLATES 12012 20978

MIDSHIP SECTION MODULUS CALCULATION

barge NC/IR No: 0

No. Description Type Size Depth d Area Nos. off T. Area

(mm) ( M ) (cm2) (cm2) 1 BTM.LONG 250x14bp 0.25 44.8 48 2150.4 11 BTM.LONG 12 BTM.LONG 13 BTM.LONG 2 I.B.LONG 21 I.B.LONG 22 I.B.LONG 3 BILG.LONG 80x6bp 0 6.144 0 0.0 31 BILG.LONG 4 SIDE.LONG 250x14bp 0.014 30.72 12 368.6 41 SIDE.LONG 42 SIDE.LONG 43 SIDE.LONG 5 DK.LONG 250x14bp 0.25 44.8 48 2150.4 51 DK.LONG 52 DK.LONG

(29)

53 DK.LONG 6 H.C.LONG 61 H.C.LONG 7S.BHD.LONG 71 S.BHD.LONG 8C.BHD.LONG 81 C.BHD.LONG 9TOP.S.TK.LONG 10 HOP.TK. LONG 11 MISC. LONG SUBTOTAL-SECTIONS: 4669

MIDSHIP SECTION MODULUS CALCULATION

Ship's Name: barge NC/I.R.No: 0

LENGTH = 130.00 M. BREADTH = 30.00

DEPTH = 3.50 M DRAFT = 1.30

TOPMOST POINT OF LONGL.ITEM FROM BASE = 3.500

DISTANCE FROM C.L (HALF HATCH WIDTH) = 15.000

Area Area*h Area*h**2

(cm2) (cm2.M) (cm2.M2)

TOTAL OF PLATES etc. 12012.00000 20978.00000 65855.27040

TOTAL OF SECTIONS 4669.44000 8177.41824 25455.15762

GRAND TOTAL

16681.44000 ######### 91310.42802

Weight 22.88408778 tons

(30)

N.AXIS from BASE LINE = 1.748

Moment of Inertia about n.a = 85281

Lever to BOTTOM = 1.748 M Z btm = Lever to DECK = 1.752 M Z dk =

Lever to TOPMOST POINT= 1.752 M Zcoam.top =

Lever to H.C.TOP corr. = 13.252 M Ztop corrected=

SWBM LIMIT DETERMINATION

barge NC/IR No: 0

L r = B = C b = k = INLAND WATERWAYS ? Y/N

UNRESTRICTED/COASTAL/RESTRICTED/SHELTERED: U/C/R/S ? R s = 0.5 C 1 = 8.379185171 C w = 3.852 RESULTS : Z min 4786032 [cm^3] WBM sag -161347.2456 [kN-m] WBM hog 163936 [kN-m] ALLOWABLE SWBM -2542175.67 [kN-m] SAGGING -2497142.41 [kN-m] HOGGING

!! SCANTLINGS SATISFACTORY !!

(31)

(32)

08/17/11 16:09:25

A*h**2 Depth d Iownaxis

(cm2.M2) ( M ) (cm2.M2)

Volume (m3)

Wt (tons)

0 0.016 0.10240

62.4 489.7776

0 0.300 0.00000 0 0.300 0.00000 1715 3.500 571.66667

7.28 57.14072

1715 3.500 571.66667

7.28 57.14072

0 1.000 0.00000 0 1.000 0.00000 58565 0.014 0.07840

62.4 489.7776

0 0.000 0.00000 0 0.000 0.00000 1715 3.500 571.66667

7.28 57.14072

1715 3.500 571.66667

7.28 57.14072

0 0.300 0.00000

(33)

0 0.012 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000 28 0.014 0.00046

0.364 2.857036

28 0.014 0.00046

0.364 2.857036

112 0.014 0.00046

0.364 2.857036

112 0.014 0.00046

0.364 2.857036

15 0.125 0.01953

0.195 1.530555

15 0.125 0.01953

0.195 1.530555

60 0.125 0.01953

0.195 1.530555

60 0.125 0.01953

0.195 1.530555

0 0.250 0.00000 center 0 0.250 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.250 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000 0 0.012 0.00000

(34)

65855 2287

156.156 1225.668

08/17/11 16:09:25

Lever Area*h A*h^2 Iownaxis

( M ) (cm2.M) (cm2.M2) (cm2.M2)

0.141 303.20640 42.75210 0.233333

0.5824 4.571258

0.018 0.00000 0.00000 0

0.079872 0.626915

1.766 651.01824 1149.69821 0.000502

0.39936 3.134577

(35)

8177 25455 0.467168

1.644032 12.90401

17-Aug-11 16:09 Metres. Metres. Metres. Metres. Iownaxis (cm2.M2) 2286.92742 0.46717

2287.39459

(36)

M cm2.M2 4879423 cm3 4867036 cm3 4867036 cm3 643525 cm3 17-Aug-11 04:09 PM 122.2 30 1 1 n u

643524.9784

[kN-m] SAGGING [kN-m] HOGGING

0.5

(37)

(38)

Scantling from ABS

Max

(39)

(40)

Weight

1238.572

Transverse Bulkhead

79.11792

75016+25014

Web frames

729.8124

25014+5012

Transverse stiffner

197.6551

2245.158

0

35 -9698.158367

18666.4

9733.158367

18666.4

5423.451429

(41)

(42)

delta

2600

fP

17.5 C1

8.553 C2

0.01 Ms

92000

SMb

65137.5 cm2-m

6513749.61 cm3

K

0.709708

SMr

46228.63

cm2-m

4622862.79

cm3

(43)

(44)

(45)

(46)

tons

Longitudinals + Platings

0.56164

(47)

Equipment Specification

Δ =

283.4325

B =

8.5 H =

7.7 A =

79.68 K =

1 Enc =

182.0165724

Equipment number

182.0165724

Equipment letter

I

Number of anchor

2 no.

Mass per anchor (kg)

780 Stud link chain cables for bower anchors

Total length (m)

330 Diameter and Grade (CC1 mm)

28 Diameter and Grade (CC2 mm)

24 Diameter and Grade (CC3 mm)

22 Minimum length of Tow Line (m)

180 Minimum breaking strength of Tow line (KN)

150

187.5 Number of Mooring line

4 Length of each Mooring line (m)

120 Minimum breaking strength of Mooring line (KN)

69

86.25 Stockless bower anchor

(48)

Sectional Modulus of Bulb plates

Stiffner

Length

0.25 Name

Area

0.004 Nuetral Axis wrt to stiffner

0.162 Nuetral Axis wrt to plate bottom

0.178 144.0123

Moment of inertia about Nuetral Axis of stiffner

0.00002333 265.1136

PLATE

Plating Thickness

0.016 Span

0.6 Area

0.0096

I about plate bottom

8.192E-07

Sectional Modulus of T frame

Stiffner

Length(web)

0.2 Thickness(web)

0.014 Length((flange)

0.125 Thickness(flange)

0.012 Area

0.0043

Nuetral Axis wrt to stiffner

0.13697674

Nuetral Axis wrt to plate bottom

0.15297674 737.3904

Moment of inertia about Nuetral Axis of stiffner

0.00010101 1602.668

PLATE

Plating Thickness

0.016 Span

0.6 Area

0.0096

(49)

New Nuetral Axis

0.058 New Moment of inertia

0.000105

Sectional Modulus

0.001813 m3

1812.669 cm3

0.000505 m3

505.4558 cm3

New Nuetral Axis

0.052849

New Moment of inertia

0.000164

Sectional Modulus

0.003096 m3

3096.181 cm3

(50)

Main Dimensions

L

130 m

B

30 m

D

3.5 m

Long. Frame spacing

600 mm

Tran. Frame spacing

750 mm

MIDSHIP SECTION MODULUS CALCULATION

barge

NC/IR No:

No. Description Width Thk Area

(mm) (mm) (cm2) 1 BOTTOM PLT. 30000 16 4800 3 SIDE PLT. 3500 16 560 31 3500 16 560 34 35 SHEER STR PLT 0 10 0 SHEER STR PLT 0 10 0 4 DECK PLT. 30000 16 4800 41 0 8 0 42 0 8 0 43 44 45 46 TWEEN DK PLT 5 I.B.PLTG PLT. 51 52 53 54 55 6 L.BHD PLT. 61 62 63 64 7 LONG.BHD1 PLT. 3500 16 560 71 LONG.BHD2 3500 16 560 72

(51)

9 S.STRNGR PLT. 200 14 28 91 S.STRNGR PLT. 200 14 28 93 200 14 28 200 14 28 94 S.STRNGR FF 125 12 15 95 S.STRNGR FF 125 12 15 96 125 12 15 125 12 15 151 PLT.

SUB TOTAL -PLATES 12012

MIDSHIP SECTION MODULUS CALCULATION

barge NC/IR No:

No. Description Type Size Depth d Area

(mm) ( M ) (cm2) 1 BTM.LONG 250x14bp 0.25 45 11 BTM.LONG 12 BTM.LONG 13 BTM.LONG 4 SIDE.LONG 250x14bp 0.014 31 41 SIDE.LONG 42 SIDE.LONG 43 SIDE.LONG 5 DK.LONG 250x14bp 0.25 45 51 DK.LONG 52 DK.LONG 53 DK.LONG 8 L.BHD.LONG 250x14bp 0.25 45 11 MISC. LONG SUBTOTAL-SECTIONS:

MIDSHIP SECTION MODULUS CALCULATION

Ship's Name: barge

LENGTH = 130.00 M. BREADTH =

DEPTH = 3.50 M DRAFT =

(52)

DISTANCE FROM C.L (HALF HATCH WIDTH) =

Area (cm2)

TOTAL OF PLATES etc. 12012.00000

TOTAL OF SECTIONS 5744.64000

GRAND TOTAL

17756.64000

Weight 25.7188301 tons

RESULTS:

N.AXIS from BASE LINE = Moment of Inertia about n.a =

Lever to BOTTOM = 1.845

Lever to DECK = 1.655

SWBM LIMIT DETERMINATION

barge

(53)

SMb

65137 cm2-m

K

0.7097

Min. Hull Girder Section Modulus

SMr

46229

cm2-m

!! SCANTLINGS SATISFACTORY !!

Transverse Scantling

Transverse Blkhead Max. Spacing 18 m

No. Description Type Size Depth d Area

(mm) ( M ) (cm2)

1 Transverse BHD PLT. 30000 16 4800

11 Transverse Bulkhead Stiffner verticle 250x14bp 0.25 45

12 Transvers Bulkhead Stiffner horizontal 250x14bp 0.25 45

2 Web Frame PLT. 200 14 28

FF 125 12 15

3 LONG BULKHEAD VERTICLE STIFFENERS 250x14bp 0.25 45

4 DECK TRANSVERSE 250x14bp 0.25 45

(54)

0

Lever h Area*h A*h**2 Depth d Iownaxis

( M ) (cm2.M) (cm2.M2) ( M ) (cm2.M2) 0.007 34 0 0.016 0.10240 1.75 980 1715 3.500 571.66667 1.75 980 1715 3.500 571.66667 2.8 0 0 1.000 0.00000 2.8 0 0 1.000 0.00000 3.493 16766 58565 0.014 0.07840 2.995 0 0 0.000 0.00000 2.995 0 0 0.000 0.00000 1.75 980 1715 3.500 571.66667 1.75 980 1715 3.500 571.66667

(55)

1 28 28 0.014 0.00046 1 28 28 0.014 0.00046 2 56 112 0.014 0.00046 2 56 112 0.014 0.00046 1 15 15 0.125 0.01953 1 15 15 0.125 0.01953 2 30 60 0.125 0.01953 2 30 60 0.125 0.01953 20978 65855 2287

MIDSHIP SECTION MODULUS CALCULATION

08/17/11

0 16:09:25

Nos. off T. Area Lever Area*h A*h^2 Iownaxis

(cm2) ( M ) (cm2.M) (cm2.M2) (cm2.M2) 48 2150 0 303.206 42.75210 0.233333333 12 369 2 651.018 1149.69821 0.00050176 48 2150 3 7223.194 24262.70730 0.233333333 24 1075 3 3611.597 12131.35365 0.233333333 5745 11789 37587 0.70050176 30.00 Metres. 1.30 Metres. 3.500 Metres.

(56)

15.000 Metres.

Area*h Area*h**2 Iownaxis

(cm2.M) (cm2.M2) (cm2.M2) 20978.00000 65855.27040 2286.92742 11789.01504 37586.51127 0.70050

32767.01504 ##########

2287.62792

1.845 M 90526 cm2.M2 M Z btm = 4905676 cm3 M Z dk = 5470989 cm3

SWBM LIMIT DETERMINATION

L r = 122.2 B = 30 C b = 1

INLAND WATERWAYS ? Y/N n

fP

17.5

(57)

C2

0.01 Ms

92000

6513749.61 cm3

4622862.79

cm3

22.85 Min. Thickness 5.370680055

505 101.61375 cm3

505 7.6788 cm3

1002

119.448 cm3

505 7.838775

(58)

13.15

11.65

9.8

9.8 4.720049293

5.472950286

K

0.124612847

a

1000

b

250 W

2.5 s

600 l

2000

5.745039926

ABS RULE Formulae

Min. Thickness/Sectional

Modulus

(59)

3096

6636

505 105.8265

505 98.71875

505 35.3808

505 105.8265

Min. Thickness/Sectional

Modulus

(60)

(61)

(62)

mm

(63)

cm3

(64)

(65)

(66)

Weight Calculations

MIDSHIP SECTION MODULUS CALCULATION

barge

No. Description Width Thk

(mm) (mm) 1 BOTTOM PLT. 30000 16 11 12 13 14 2 BILGE PLT. 0 8 21 0 8 22 23 3 SIDE PLT. 3500 16 31 3500 16 32 33 34 35 SHEER STR PLT 0 10 SHEER STR PLT 0 10 4 DECK PLT. 30000 16 41 0 8 42 0 8 43 44 45 46 TWEEN DK PLT 5 I.B.PLTG PLT. 51 52 53 54 55 6 L.BHD PLT. 61 62 63 64 7 CTR.BHD PLT. 3500 16 71 3500 16 72 73 74 8 CTR.GDR PLT. 0 16

(67)

CTR.GDR FF 0 16 81 SIDE GDR PLT. 0 16 82 SIDE GDR PLT. 0 16 SIDE GDR PLT. 0 16 SIDE GDR PLT. 0 16 SIDE GDR PLT. 0 16 83 SIDE GDR PLT. 84 SIDE GDR FF 0 12 85 SIDE GDR FF 0 12 86 SIDE GDR FF 0 12 SIDE GDR FF 0 12 SIDE GDR FF 0 12 0 9 S.STRNGR PLT. 200 14 91 S.STRNGR PLT. 200 14 93 200 14 200 14 94 S.STRNGR FF 125 12 95 S.STRNGR FF 125 12 96 125 12 125 12 10 DK.GDR PLT 0 16 101 PLT. 0 16 102 PLT. 0 16 PLT. 0 16 PLT. 0 16 PLT. 0 16 103 104 DK.GDR FF 0 14 105 DK.GDR FF 0 14 106 DK.GDR FF 0 14 FF 0 14 FF 0 14 FF 0 14 11 H.COAMING PLT. 111 PLT. 112 113 H.C.TOP PL FF 114 H.COAMING FF 115

(68)

116 FB 117 FB 118 12 MARGIN.PL PLT. 121 PLT. 122 PLT. 13 TOP.S.TK PLT. 131 132 14 HOPPER.S PLT. 141 15 MISC. PLT. 151 PLT.

SUB TOTAL -PLATES

MIDSHIP SECTION MODULUS CALCULATION

barge

No. Description Type Size Depth d

(mm) ( M ) 1 BTM.LONG 250x14bp 0.25 11 BTM.LONG 12 BTM.LONG 13 BTM.LONG 2 I.B.LONG 21 I.B.LONG 22 I.B.LONG 3 BILG.LONG 80x6bp 0 31 BILG.LONG 4 SIDE.LONG 250x14bp 0.014 41 SIDE.LONG 42 SIDE.LONG 43 SIDE.LONG 5 DK.LONG 250x14bp 0.25 51 DK.LONG 52 DK.LONG 53 DK.LONG 6 H.C.LONG 61 H.C.LONG 7S.BHD.LONG 71 S.BHD.LONG

(69)

8C.BHD.LONG 81 C.BHD.LONG 9TOP.S.TK.LONG 10 HOP.TK. LONG 11 MISC. LONG SUBTOTAL-SECTIONS:

(70)

08/17/11

NC/IR No:

0

16:09:25

Area Lever h Area*h A*h**2 Depth d Iownaxis

(cm2) ( M ) (cm2.M) (cm2.M2) ( M ) (cm2.M2) 4800 0.007 34 0 0.016 0.10240 0 0.15 0 0 0.300 0.00000 0 0.15 0 0 0.300 0.00000 560 1.75 980 1715 3.500 571.66667 560 1.75 980 1715 3.500 571.66667 0 2.8 0 0 1.000 0.00000 0 2.8 0 0 1.000 0.00000 4800 3.493 16766 58565 0.014 0.07840 0 2.995 0 0 0.000 0.00000 0 2.995 0 0 0.000 0.00000 560 1.75 980 1715 3.500 571.66667 560 1.75 980 1715 3.500 571.66667 0 0.15 0 0 0.300 0.00000

(71)

0 0.156 0 0 0.012 0.00000 0 0.125 0 0 0.250 0.00000 0 0.125 0 0 0.250 0.00000 0 0.125 0 0 0.250 0.00000 0 0.125 0 0 0.250 0.00000 0 0.125 0 0 0.250 0.00000 0 0.156 0 0 0.012 0.00000 0 0.156 0 0 0.012 0.00000 0 0.156 0 0 0.012 0.00000 0 0.156 0 0 0.012 0.00000 0 0.156 0 0 0.012 0.00000 28 1 28 28 0.014 0.00046 28 1 28 28 0.014 0.00046 28 2 56 112 0.014 0.00046 28 2 56 112 0.014 0.00046 15 1 15 15 0.125 0.01953 15 1 15 15 0.125 0.01953 15 2 30 60 0.125 0.01953 15 2 30 60 0.125 0.01953 0 3.361 0 0 0.250 0.00000 center 0 3.361 0 0 0.250 0.00000 0 3.361 0 0 0.250 0.00000 0 3.361 0 0 0.250 0.00000 0 3.361 0 0 0.250 0.00000 0 3.361 0 0 0.250 0.00000 0 3.231 0 0 0.012 0.00000 0 3.231 0 0 0.012 0.00000 0 3.231 0 0 0.012 0.00000 0 3.231 0 0 0.012 0.00000 0 3.231 0 0 0.012 0.00000 0 3.231 0 0 0.012 0.00000

(72)

12012 20978 65855 2287

MIDSHIP SECTION MODULUS CALCULATION

08/17/11

NC/IR No: 0 16:09:25

Area Nos. off T. Area Lever Area*h A*h^2 Iownaxis (cm2) (cm2) ( M ) (cm2.M) (cm2.M2) (cm2.M2)

44.8 48 2150.4 0.141 303.20640 42.75210 0.233333

6.144 0 0.0 0.018 0.00000 0.00000 0

30.72 12 368.6 1.766 651.01824 ######## 0.000502

(73)