Topside Icing - Weight & Moment Allowance
Topside icing allowance per IS Code 2008 Part B §6 for fishing vessels and vessels operating in winter seasonal zones - 30 kg/m² horizontal projected + 15 kg/m² vertical.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Horizontally-projected area (deck + walkways) | m² | |
| Vertically-projected area (sides + rails) | m² |
Source: IS Code 2008 Part B §6
In short
Topside icing allowance per IS Code 2008 Part B \u00a76 for fishing vessels and vessels operating in winter seasonal zones - 30 kg/m\u00b2 horizontal projected + 15 kg/m\u00b2 vertical.