LR V.9 Direct calculations
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Construction and Classification of Ships for the Carriage of Liquid Chemicals in Bulk, July 2022 - LR V Structural Arrangements and Scantlings - LR V.9 Direct calculations

LR V.9 Direct calculations

Parent topic: LR V Structural Arrangements and Scantlings

LR V.9.1 General

LR V.9.1.1 Attention is drawn to LR’s ShipRight Structural Design Assessment procedure, Direct calculations - Guidance notes, Primary structure of tankers.

LR V.9.2 Design loads

LR V.9.2.1 Where direct calculations are required, account is to be taken of cargo relative densities in excess of 1,025 (see also LR V.6.5 High relative density cargoes and LR V.6.5 High relative density cargoes), associated test heads (see Pt 3, Ch 1 General*) and pressure/vacuum relief valve settings which exceed positive or negative values of 0,2 bar gauge and 0,07 bar gauge respectively. See also LR V.7.1 General.

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