Page 313 - statbility for masters and mates

List due to bilging side components 301
Exercise 34
1 A box-shaped tanker barge is 100 m long, 15 m wide and ¯oats in salt water on an even keel at 5 m draft. KG 3 m. The barge is divided longitudinally by a centre line watertight bulkhead. An empty compartment amidships on the starboard side is 10 m long. Find the list if this compartment is bilged.
2 A box-shaped vessel, 80 m long and 10 m wide, is ¯oating on an even keel at 5 m draft. Find the list if a compartment amidships, 15 m long is bilged on one side of the centre line bulkhead. KG 3 m.
3 A box-shaped vessel, 120 m long and 24 m wide, ¯oats on an even keel in salt water at a draft of 7 m. KG 7 m. A compartment amidships is 12 m long and is divided at the centre line by a full depth watertight bulkhead. Calculate the list if this compartment is bilged.
4 A box-shaped vessel is 50 m long, 10 m wide and is divided longitudinally at the centre line by a watertight bulkhead. The vessel ¯oats on an even keel in salt water at a draft of 4 m. KG 3 m. A compartment amidships is 12 m long and contains cargo of permeability 30 per cent. Find the list if this compartment is bilged.
5 A box-shaped vessel 68 m long and 14 m wide has KG 4.7 m, and ¯oats on an even keel in salt water at a draft of 5 m. A compartment amidships 18 m long is divided longitudinally at the centre line and contains cargo of permeability 30 per cent. Calculate the list if this compartment is bilged.