Unistructure is a new concept for light weight integral rib-reinforced skin structures that is readily adaptable to many configurations. The rib cross sections are a form of I beam. The rib reinforcing patterns considered here are isogrid and waffle, (i.e. triangular and rectangular constructions) but any desirable form can be produced.This paper provides an over-view of the methods of fabrication and the structural performance features of Unistructure. Comparisons are made with honeycomb, skin/ stringer, and integral-machined structures. These comparisons indicate that the combined ease-of-fabrication and performance advantages of Unistructure warrant its consideration in many applications.


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    Titel :

    Unistructure – A New Concept for Light Weight Integrally Stiffened Skin Structures


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Aerospace Congress and Exposition ; 1980



    Erscheinungsdatum :

    01.09.1980




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Integrally-stiffened skin milling

    Daugherty, J. / Delfs, J.M. | Engineering Index Backfile | 1953




    Damage Tolerance of Integrally Stiffened and Riveted Stiffened Structures

    Nesterenko, K. G. / International Committee on Aeronautical Fatigue | British Library Conference Proceedings | 1999