stiffener calculation for ISO 12215-5

Discussion in 'Boat Design' started by wendyyacht, May 15, 2008.

  1. wendyyacht
    Joined: May 2008
    Posts: 1
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    Location: usa

    wendyyacht New Member

    hi, in the "egg box" section of ISO 12125-6 they tell us what unsupported lengths / spans to use in the stiffener calculation of 12215-5, but they also give a new design pressure to use:

    "The design pressure shall be obtained using a design area, AD, based on the stiffener spacing and 60 % of the grid dimension."

    does anyone understand this?

    thanks

    john
     
    wendyyacht, May 15, 2008
    #1
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