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Common Structural Rules for Bulk Carriers Chapter 1, Section 43.5 Depth3.5.1The depth D is the distance, in m, measured vertically on the midship transverse section, from the moulded baseline to the top of the deck beam at side on the upper-most continuous deck.3.6 Moulded draught3.6.1The moulded draught T is the distance, in m, measured vertically on the midship transverse section, from themoulded base line to the summer load line.3.7 Lightweight3.7.1The lightweight is the displacement, in t, without cargo, fuel, lubricating oil, ballast water, fresh water and feedwater, consumable stores and passengers and crew and their effects, but including liquids in piping.3.8 Deadweight3.8.1The deadweight is the difference, in t, between the displacement, at the summer draught in sea water of densityρ = 1.025 t/m 3 , and the lightweight.3.9 Freeboard deck3.9.1Ref. ILLC, as amended (Resolution MSC. 143(77) Reg. 3(9))The freeboard deck is defined in Regulation 3 of the International Load Line Convention, as amended.3.10 Bulkhead deck3.10.1Ref. SOLAS Reg.II-1/2 .5The bulkhead deck is the uppermost deck to which the transverse watertight bulkheads, except both peakbulkheads, extend and are made effective.3.11 Strength deck3.11.1The strength deck at a part of ship’s length is the uppermost continuous deck at that part to which the shell platesextend.July 2008 Page 21