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Ultimate Strength Assessment and Design of T type Lifting Lug
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 Title & Authors
Ultimate Strength Assessment and Design of T type Lifting Lug
Lee, Joo-Sung; Kim, Min-Sul;
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 Abstract
Lifting lugs are frequently used in shipyard to transport and turn over blocks of ship and offshore structures. As the shipbuilding technology develops, blocks has become bigger and bigger, and block management technology takes a more important role in shipbuilding to enhance the productivity. For the sake of economic as well as safe design of lug structure, more rational design procedure based on the rigorous structural analysis is needed. This study is concerned with the optimum design of T type lug which is frequently used in shipyard. The optimum thickness of lug`s main body is to be determined based on the results of non-linear strength analysis. As far as the present results for the present T type lugs having different capacity are concerned, it seems to be necessary to review the current design procedure of lug structure. The present design procedure can be extensively used in design of various types of lug structures used in shipyard.
 Keywords
Lifting lug;Non-linear structure analysis;Optimum design;T type lug;Ultimate strength;
 Language
Korean
 Cited by
 References
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