6.4 Safety factors
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - International Codes - 2011 TDC Code – Code of Safe Practice for Ships Carrying Timber Deck Cargoes, 2011 – Resolution A.1048(27) - Part B – Design of Cargo Securing Arrangements - Chapter 6 – Alternative Design Principles - 6.4 Safety factors

6.4 Safety factors

  6.4.1 Safety factors are to be used when:

  • .1 calculating the Maximum Securing Load (MSL) of the lashings from the Minimum Breaking Load (MBL); and

  • .2 calculating the maximum allowed Calculated Strength (CS) in the lashings as function of MSL.

  6.4.2 MSL as function of the MBL should be taken according to Annex 13 of the CSS Code, provided inspection and maintenance of the equipment have been carried out in accordance with the ship's Cargo Securing Manual.

  6.4.3 The maximum allowed Calculated Strength (CS) in lashings and uprights used in the calculations should be taken from the following formula:


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