Estimation of Number of Support to Ship under Construction
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概要
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Ship's hull under construction is supported by blocks and/or supports. During hydro-static test, a huge number of additional supports are required to withstand water-weight of thousands of tons.<BR>On the other hand, since a ship may be considered to be an elastic body on elastic foundation, the effect of load shoud be extended beyond a tank flooded. From this it follows that the amount of supports under the tank may be reduced.<BR>Furthermore, if both block and support are used together, each allowable stress for estimation should be modified.<BR>In this paper, based on the experimental result and theoretical investigation, a method to find the most favourable number of support will be proposed.
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