BAB 4 STABILITAS KAPAL PENGANGKUT IKAN HIDUP
4.6 Analisa Kriteria Stabilitas Menurut Standart IMO
72 Randy Hedva Rakasiwi Rumbawa Ali Azhar
Muatan 95% pada ruang muat
Berikut adalah berat total muatan 95 % pada ruang muat + dengan variasi muatan 25 %, 50 %,75 %, 100% pada FWT dan FOT.
Tabel 4.26 Total Muatan 95 % dengan Variasi FWT & FOT
Item Name Total Loadcase
Mass (ton)
Total Loadcase Volume (m³) Variasi FWT & FOT 25
%
667.393 458.535
Variasi FWT & FOT 50
%
688.770 480.355
Variasi FWT & FOT 75
%
710.147 502.175
Variasi FWT & FOT 100
%
731.523 523.995
Tabel 4.27 Kriteria Stabilitas Standar IMO
Kriteria Nilai Kriteria Status
2.3: IMO Roll back angle > 21.2 Pass/Fail 3.1.2.1: Area 0 to 30 > 3.1513 Pass/Fail 3.1.2.1: Area 0 to 40 > 5.1566 Pass/Fail 3.1.2.1: Area 30 to 40 > 1.7189 Pass/Fail 3.1.2.3: Max GZ at 30 or greater > 0.200 Pass/Fail 3.1.2.3: Angle of maximum GZ > 25.0 Pass/Fail 3.1.2.4: Initial GMt > 0.150 Pass/Fail 4.2.3.1: Initial GMt for vessels >=
24m in length
> 0.350 Pass/Fail 2.2.1: Area 0 to 30 > 3.1513 Pass/Fail 2.2.1: Area 0 to 40 > 5.1566 Pass/Fail 2.2.1: Area 30 to 40 > 1.7189 Pass/Fail 2.2.2: Max GZ at 30 or greater > 0.200 Pass/Fail 2.2.3: Angle of maximum GZ > 25.0 Pass/Fail
2.2.4: Initial GMt > 0.150 Pass/Fail
2.3: Severe wind and rolling Pass/Fail
Angle of steady heel shall not be greater than (<=)
< 16.0 Pass/Fail Angle of steady heel / Deck edge
immersion angle shall not be greather than (<=)
< 80.00 Pass/Fail
Area 1 / Area 2 shall not be less tha (>=)
>
100.00
Pass/Fail 2.1.3.1: Initial GMt for vessels >=
24m in length
> 0.350 Pass/Fail
Muatan 0 % pada ruang muat
Hasil analisa kriteria stabilitas menurut standart IMO menggunakan bantuan software Maxsurf Stability dengan muatan 0 % pada ruang muat dan variasi muatan FWT dan FOT 25 %, 50 %, 75 %, 100 %.
74 Randy Hedva Rakasiwi Rumbawa Ali Azhar
Tabel 4.28 Kriteria Stabilitas Muatan 0 % dengan variasi muatan FWT dan FOT
Criteria
Variasi FWT &
FOT 25
%
Variasi FWT &
FOT 50
%
Variasi FWT &
FOT 75
%
Variasi FWT &
FOT 100 %
Value from IMO 2.3: IMO Roll back
angle
21.2 20.5 20.0 17.5 Deg
3.1.2.1: Area 0 to 30 Pass Pass Pass Pass > 3.1513 3.1.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 3.1.2.1: Area 30 to
40
Pass Pass Pass Pass > 1.7189
3.1.2.3: Max GZ at 30 or greater
Pass Pass Pass Pass > 0.200
3.1.2.3: Angle of maximum GZ
Pass Pass Pass Pass > 25.0
3.1.2.4: Initial GMt Pass Pass Fail Pass > 0.150 4.2.3.1: Initial GMt
for vessels >= 24m in length
Fail Fail Fail Pass > 0.350
2.2.1: Area 0 to 30 Pass Pass Pass Pass > 3.1513 2.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 2.2.1: Area 30 to 40 Pass Pass Pass Pass > 1.7189 2.2.2: Max GZ at 30
or greater
Pass Pass Pass Pass > 0.200
2.2.3: Angle of maximum GZ
Pass Pass Pass Pass > 25.0
2.2.4: Initial GMt Pass Pass Fail Pass > 0.150 2.3: Severe wind and
rolling
Pass Pass Pass Pass
Angle of steady heel shall not be greater than (<=)
Pass Pass Pass Pass < 16.0
Angle of steady heel
/ Deck edge
immersion angle shall not be greather than (<=)
Pass Pass Pass Pass < 80.00
Area 1 / Area 2 shall not be less tha (>=)
Pass Pass Pass Pass >
100.00 2.1.3.1: Initial GMt
for vessels >= 24m in length
Fail Fail Fail Pass > 0.350
Muatan 25 % pada ruang muat
Hasil analisa kriteria stabilitas menurut standart IMO menggunakan bantuan software Maxsurf Stability dengan muatan 25 % pada ruang muat dan variasi muatan FWT dan FOT 25 %, 50 %, 75 %, 100 %.
Tabel 4.29 Kriteria Stabilitas Muatan 25 % dengan variasi muatan FWT dan FOT
Criteria
Variasi FWT
& FOT 25 %
Variasi FWT
& FOT 50 %
Variasi FWT
& FOT 7 5%
Variasi FWT
& FOT 100 %
Value from IMO 2.3: IMO Roll back
angle
18.9 19.3 19.5 18.1 Deg
3.1.2.1: Area 0 to 30 Pass Pass Pass Pass > 3.1513 3.1.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 3.1.2.1: Area 30 to
40
Pass Pass Pass Pass > 1.7189 3.1.2.3: Max GZ at
30 or greater
Pass Pass Pass Pass > 0.200 3.1.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 3.1.2.4: Initial GMt Fail Fail Fail Pass > 0.150 4.2.3.1: Initial GMt
for vessels >= 24m in length
Fail Fail Fail Pass > 0.350
2.2.1: Area 0 to 30 Pass Pass Pass Pass > 3.1513 2.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 2.2.1: Area 30 to 40 Pass Pass Pass Pass > 1.7189 2.2.2: Max GZ at 30
or greater
Pass Pass Pass Pass > 0.200 2.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0
76 Randy Hedva Rakasiwi Rumbawa Ali Azhar
2.2.4: Initial GMt Fail Fail Fail Pass > 0.150 2.3: Severe wind and
rolling
Pass Pass Pass Pass
Angle of steady heel shall not be greater than (<=)
Pass Pass Pass Pass < 16.0
Angle of steady heel / Deck edge immersion angle shall not be greather than (<=)
Pass Pass Pass Pass < 80.00
Area 1 / Area 2 shall not be less tha (>=)
Pass Pass Pass Pass > 100.00 2.1.3.1: Initial GMt
for vessels >= 24m in length
Fail Fail Fail Pass > 0.350
Muatan 50% pada ruang muat
Hasil analisa kriteria stabilitas menurut standart IMO menggunakan bantuan software Maxsurf Stability dengan muatan 50 % pada ruang muat dan variasi muatan FWT dan FOT 25 %, 50 %, 75 %, 100 %.
Tabel 4.30 Kriteria Stabilitas Muatan 50 % dengan variasi muatan FWT dan FOT
Criteria
Variasi FWT
& FOT 25%
Variasi FWT
& FOT 50%
Variasi FWT
& FOT 75%
Variasi FWT
& FOT 100%
Value from IMO 2.3: IMO Roll back
angle
19.3 19.3 19.2 17.9 Deg
3.1.2.1: Area 0 to 30 Pass Pass Pass Pass > 3.1513 3.1.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 3.1.2.1: Area 30 to 40 Pass Pass Pass Pass > 1.7189 3.1.2.3: Max GZ at 30
or greater
Pass Pass Pass Pass > 0.200 3.1.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 3.1.2.4: Initial GMt Fail Pass Pass Pass > 0.150 4.2.3.1: Initial GMt for
vessels >= 24m in length
Fail Fail Fail Pass > 0.350
2.2.1: Area 0 to 30 Pass Pass Pass Pass > 3.1513 2.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 2.2.1: Area 30 to 40 Pass Pass Pass Pass > 1.7189 2.2.2: Max GZ at 30 or
greater
Pass Pass Pass Pass > 0.200 2.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 2.2.4: Initial GMt Fail Pass Pass Pass > 0.150 2.3: Severe wind and
rolling
Pass Pass Pass Pass
Angle of steady heel shall not be greater than (<=)
Pass Pass Pass Pass < 16.0
78 Randy Hedva Rakasiwi Rumbawa Ali Azhar
Angle of steady heel / Deck edge immersion angle shall not be greather than (<=)
Pass Pass Pass Pass < 80.00
Area 1 / Area 2 shall not be less tha (>=)
Pass Pass Pass Pass > 100.00 2.1.3.1: Initial GMt for
vessels >= 24m in length
Fail Fail Fail Pass > 0.350
Muatan 75 % pada ruang muat
Hasil analisa kriteria stabilitas menurut standart IMO menggunakan bantuan software Maxsurf Stability dengan muatan 75 % pada ruang muat dan variasi muatan FWT dan FOT 25 %, 50 %, 75 %, 100 %.
Tabel 4.31 Kriterias Stabilitas Muatan 75 % dengan variasi muatan FWT dan FOT
Criteria
Variasi FWT
& FOT 25%
Variasi FWT
& FOT 50%
Variasi FWT
& FOT 75%
Variasi FWT
& FOT 100%
Value from IMO 2.3: IMO Roll back
angle
19.0 18.8 18.7 18.7 > 21.2 3.1.2.1: Area 0 to 30 Pass Fail Pass Pass > 3.1513 3.1.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 3.1.2.1: Area 30 to 40 Pass Pass Pass Pass > 1.7189 3.1.2.3: Max GZ at 30
or greater
Pass Pass Pass Pass > 0.200 3.1.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 3.1.2.4: Initial GMt Fail Pass Pass Pass > 0.150 4.2.3.1: Initial GMt for
vessels >= 24m in length
Fail Fail Fail Pass > 0.350
2.2.1: Area 0 to 30 Pass Fail Pass Pass > 3.1513 2.2.1: Area 0 to 40 Pass Pass Pass Pass > 5.1566 2.2.1: Area 30 to 40 Pass Pass Pass Pass > 1.7189 2.2.2: Max GZ at 30 or
greater
Pass Pass Pass Pass > 0.200 2.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 2.2.4: Initial GMt Fail Pass Pass Pass > 0.150 2.3: Severe wind and
rolling
Pass Pass Pass Pass
Angle of steady heel shall not be greater than (<=)
Pass Pass Pass Pass < 16.0
80 Randy Hedva Rakasiwi Rumbawa Ali Azhar
Angle of steady heel / Deck edge immersion angle shall not be greather than (<=)
Pass Pass Pass Pass < 80.00
Area 1 / Area 2 shall not be less tha (>=)
Pass Pass Pass Pass > 100.00 2.1.3.1: Initial GMt for
vessels >= 24m in length
Fail Fail Fail Pass > 0.350
Muatan 95 % pada ruang muat
Hasil analisa kriteria stabilitas menurut standart IMO menggunakan bantuan software Maxsurf Stability dengan muatan 95 % pada ruang muat dan variasi muatan FWT dan FOT 25 %, 50 %, 75 %, 100 %.
Tabel 4.32 Kriteria Stabilitas Muatan 95 % dengan variasi muatan FWT dan FOT
Criteria
Variasi FWT
& FOT 25%
Variasi FWT
& FOT 50%
Variasi FWT
& FOT 75%
Variasi FWT
& FOT 100%
Value from IMO 2.3: IMO Roll back
angle
22.0 18.8 18.6 18.6 Deg
3.1.2.1: Area 0 to 30 Fail Fail Fail Pass > 3.1513 3.1.2.1: Area 0 to 40 Fail Fail Pass Pass > 5.1566 3.1.2.1: Area 30 to 40 Fail Pass Pass Pass > 1.7189 3.1.2.3: Max GZ at 30
or greater
Fail Pass Pass Pass > 0.200 3.1.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 3.1.2.4: Initial GMt Fail Fail Fail Pass > 0.150 4.2.3.1: Initial GMt
for vessels >= 24m in length
Fail Fail Fail Pass > 0.350
2.2.1: Area 0 to 30 Fail Fail Fail Pass > 3.1513 2.2.1: Area 0 to 40 Fail Fail Pass Pass > 5.1566 2.2.1: Area 30 to 40 Fail Pass Pass Pass > 1.7189 2.2.2: Max GZ at 30
or greater
Fail Pass Pass Pass > 0.200 2.2.3: Angle of
maximum GZ
Pass Pass Pass Pass > 25.0 2.2.4: Initial GMt Fail Fail Fail Pass > 0.150 2.3: Severe wind and
rolling
Fail Pass Pass Pass
Angle of steady heel shall not be greater than (<=)
Fail Pass Pass Pass < 16.0
82 Randy Hedva Rakasiwi Rumbawa Ali Azhar
Angle of steady heel / Deck edge immersion angle shall not be greather than (<=)
Fail Pass Pass Pass < 80.00
Area 1 / Area 2 shall not be less tha (>=)
Fail Pass Pass Pass > 100.00 2.1.3.1: Initial GMt
for vessels >= 24m in length
Fail Fail Fail Pass > 0.350