HITUNGAN 1

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1 Analisa Beban Internal : LWT dan DWT 1.1 LWT 1.1.1 Main Deck W = W = W (pembulatan) = 1.1.2

1.1.4

1.1.5

Poop Deck W W W

= = =

0.1292 x V 0.1292 x 1784.64 231

ton ton

0.1292 x V 0.1292 x 1478.4 191

ton ton

W= V=

W= V=

Navigation Deck W = W = W =

0.1185 x V 0.1185 x 633.696 ton 75 ton

W= V=

Forecastle Deck W W W

0.0897 x V 0.0897 x 667.48 59.873

W= V=

= = =

ton ton

Jadi, berat Super Structures =

556.55 ton

Hull Construction Under Main Deck (LR) 1.1.6 Menentukan nilai C1, C2, C3, C4, dan C5 C1 LR C2 1.1.7 Menentukan nilai Wo C3 LR C4 1.1.7 Menentukan nilai Nt dan Nd C5 LR Wo 1.1.8 Menghitung H H = C1 x B + C2 x D + C3 x d + C4 x Wo x Nt + C5 + 2.5h H = 59.1661 H = 60 1.1.9

1.1.10

Menghitung nilai m m = m = m = m = Menghitung nilai am a m

43.4 x H x (LPP / 10^4) 43.4 x 60 x (147/10^4) 38.2788 40 axm

Weight ( a x FS m x LPP/20)

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

0.4 0.52 0.65 0.78 0.87 0.92 1 1 1 1 1 1 1 0.95 0.93 0.85 0.77 0.65 0.45 0.28 0.12

40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40

16 20.8 26 31.2 34.8 36.8 40 40 40 40 40 40 40 38 37.2 34 30.8 26 18 11.2 4.8 645.6

total 1.1.11

Menghitung Weight (Super Structure + Under Main Deck) W = Total am x Panjang antar station W = 670.8 x (147/20) W Under HC = 4745 Wtotal Wtotal

1.1.12

= =

Tiitik Berat Hull Weight W hull = W hull = W hull = LCG hull

= =

VCG Hull

W Superstructure + W under HC 5748 ton

1/3 x Sigma 1 x Lpp/20 1/3 x 5669.937 x 147/20 11625.642 Sigma 2/Sigma 3 x Lpp/20 2283.9/22977.91 x 147/20 70.10 0.77063754 5.3434651182

Total Lightweight No

117.6 152.88 191.1 229.32 255.78 270.48 294 294 294 294 294 294 294 279.3 273.42 249.9 226.38 191.1 132.3 82.32 35.28 4745.16

Component 1 Total Hull Construction

Weight 5748 ton

1 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 1

2 Machinary & Electrical 3 Furniture LWT

660.50 ton 25 ton 6433 ton

231 Berat Kontruksi (ton) 1784.64 Volume Kontruksi (m^3)

LPP B H T

147 22 15 11

191 Berat Kontruksi (ton) 1478.4 Volume Kontruksi (m^3)

1.2 DWT 1.2.1

1.2.2

75 Berat Kontruksi (ton) 633.696 Volume Kontruksi (m^3)

1.2.3

59.873 Berat Kontruksi (ton) 667.486 Volume Kontruksi (m^3)

1.2.4

1.2.5 = = = = = =

1.77 B 0.9 D 0.77 d 0.57 h -5.8 Nt 0.39 Nd

= = = = = =

22 15 11 1 7 3

1.2.6

x Nt + C5 + 2.5h

DWT DWT DWT DWT + LWT = Displacement = q.Fs

16 0 83.2 83.2 52 104 124.8 374.4 69.6 278.4 147.2 736 80 480 160 1120 80 640 160 1440 80 800 160 1760 80 960 152 1976 74.4 1041.6 136 2040 61.6 985.6 104 1768 36 648 44.8 851.2 4.8 96 1906.4 18182.4 Sigma 1 Sigma 2 Sigma 3

= = =

28.16357

component Hull Construction main deck poop deck bridge deck navigation deck forecastle deck propeller & Propulsi Ujung Ujung Kapal Forward W After W Kamar mesin Deep tank

70.101049 4745.16 1906.4 18182.4

Menghitung= W

1.1.13 DB

Wm + [0.04L - 1.17]le

Menghitung Deep Tank dan Peak Tank Wdt = 0.0538 x Volume Dt Wdt = 45.194683 Wdt = 46 ton Station Area FS Volume 10 19.63 1 19.63 11 19.34 3 58.02 12 18.87 3 56.61 13 17.52 2 35.04 14 15.77 3 47.31 15 12.5 3 37.5 16 8.73 2 17.46

17 18 19

5.85 4.2 3.06

3 3 1

17.55 12.6 3.06 Sigma V 304.78 Volume = 3/8 x h x sigma V Volume = 3/8 x 147/20 x 304.78