How do you find load density of deck or tank top in ships?

To find the load density of a deck or tank top on a ship, divide the total weight of the cargo or equipment placed on the deck by the area of the deck or tank top. The formula is load density (in kg/m² or lb/ft²) = total weight (in kg or lb) / area (in m² or ft²). This calculation helps ensure that the load does not exceed the structural capacity of the deck or tank top, ensuring safety and stability. Always consider any relevant safety factors and guidelines provided by the ship's design specifications.