Scantling Calc Spreadsheet

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CALCULATION FOR BARGE

Transcript of Scantling Calc Spreadsheet

  • (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

    (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

  • T (m) Cb ' = LBTCb CM 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

    1.8 0.65 283.4325 0.98004527 14.99469267 0.616033292

  • 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

    CWP

  • 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

    CWP

  • 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 GilfillanMachinery Weight

  • J.M Hurrey DNV 1972

    Ws (t) 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 = WCARGO + WHFO + WDO + WLO + WFW + WC&E + WPR

    Dead Weight Calculation

  • Lwt (with 5% margin) (t) Dwt (t) Dwt + Lwt (t) ' - (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 = WCARGO + WHFO + WDO + WLO + WFW + WC&E + WPR

    Dead Weight Calculation

    KB

  • 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

  • IT BMT KMT VCG (hull)

    0.050008 0.050503 0.050518 0.050218 878.9444851 3.10107163 4.07326124 1.370723294

    0.050008 0.050503 0.050518 0.050218 878.9444851 3.10107163 4.07326124 1.370723294

    0.050008 0.050503 0.050518 0.050218 878.9444851 3.10107163 4.07326124 1.370723294

    0.050008 0.050503 0.050518 0.050218 878.9444851 3.10107163 4.07326124 1.370723294

    526.9117

    C1

    BMT

  • 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

    0.526911749 1.5 1.3

  • VCGmachinery VCGoutfit VCG (lwt) VCG (dwt) VCG (ship) KG C1L 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

  • GMT' MCT GML 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 ConditionSection Modulus

  • 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

    Fully Loaded Condition

  • ' (ballast) N2v (avg) N3v N4v N2H N3H N4H NT (1 node) NT (2 node)

    -24216.57 #NUM! #NUM! #NUM! #NUM! #NUM! #NUM! #NUM! #NUM!

    -24216.57 #NUM! #NUM! #NUM! #NUM! #NUM! #NUM! #NUM! #NUM!

    Ballast Condition (taking balast water = 30% DWT)

  • NT (3 node) K11 T T Th

    #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)

  • 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

    Engine power calculation using holtrop method

  • 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

    Engine power calculation using holtrop method

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • MCR (KW)

    40.40769711

    74.62997928

    148.9351455

    286.8273593

    628.8005958 KW

    1308.932985

    1740.637988

  • 0500

    1000

    1500

    2000

    2500

    BH

    P)

    Engine BHP vs. speed

  • 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

  • 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

  • 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

  • 53 DK.LONG

    6 H.C.LONG

    61 H.C.LONG

    7 S.BHD.LONG

    71 S.BHD.LONG

    8 C.BHD.LONG

    81 C.BHD.LONG

    9 TOP.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

    RESULTS:

  • 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 !!

  • 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

  • 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

  • 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

    3.359 7223.19360 24262.70730 0.233333 0.5824 4.571258

  • 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

  • Mcm2.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

  • Scantling from ABS

    Max

    Vehicle Loading

  • Weight 1238.572

    Transverse Bulkhead 79.11792

    750*16+250*14 Web frames 729.8124

    250*14+50*12 Transverse stiffner 197.6551

    2245.158

    0 35 -9698.158367

    18666.4 9733.158367

    18666.4 5423.451429

  • 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

  • tons Longitudinals + Platings

    0.56164

    173.3333 167.3333 83.66667 83.66667

  • Equipment Specification

    = 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

    Steel or Natural fibre ropes

  • 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

    I about plate bottom 8.192E-07

  • 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

    0.001003 m3 1002.934 cm3

  • 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

  • 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 =

    TOPMOST POINT OF LONGL.ITEM FROM BASE =

  • 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

    INLAND WATERWAYS ? Y/N

  • 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

    5 Bottom and Side Transverse 250x14bp 0.25 45

  • 0Lever 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

  • 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.

  • 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

    C1 8.553

  • 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

    505 7.838775

    ABS formulae for Hull Girder Sectional Modulus

  • 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

  • 3096 6636

    505 105.8265

    505 98.71875

    505 35.3808

    505 105.8265

    Min. Thickness/Sectional

    ModulusABS RULE Formulae

  • ABS formulae for Hull Girder Sectional Modulus

  • mm

    mm

    mm

    mm

  • cm3

    cm3

    cm3

    cm3

    cm3

  • 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

  • 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

  • 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

    7 S.BHD.LONG

    71 S.BHD.LONG

  • 8 C.BHD.LONG

    81 C.BHD.LONG

    9 TOP.S.TK.LONG

    10 HOP.TK. LONG

    11 MISC. LONG

    SUBTOTAL-SECTIONS:

  • 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

  • 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

  • 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

    44.8 48 2150.4 3.359 ######## ######## 0.233333

  • 4669 8177 25455 0.467168