A lightweight structure made of a composite material is disclosed, the lightweight structure comprising: a metallic upper plate; a metallic lower plate disposed to be spaced a predetermined gap apart from the upper plate; and a multi-structural material including a core layer formed between the upper plate and the lower plate and made of non-foaming polymer, and including a bending structure in which both ends along the width direction of the entire structure are bent downward, thereby allowing a plurality of unit structural bodies each including a 'ㄷ' shaped cross-sectional structure to be arranged sequentially in the width direction.


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    Title :

    LIGHTWEIGHT STRUCTURE MADE OF COMPOSITE MATERIAL


    Contributors:

    Publication date :

    2025-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16F SPRINGS , Federn



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