A composite material laying structure, a composite material vehicle body, and a composite material laying method, the composite material laying structure comprising a profile (1) provided with multiple quadrilateral cavities reinforced by lap joints after butt joint connection, the quadrilateral cavities comprising square cavities (101) and profile cavities (102), and the square shape of the square cavities (101) transitioning along the profile (1) into the trapezoidal shape of the profile cavities (102). The present composite material laying structure employs the laying structure of the composite material profile (1) and a butt joint lap-joint form.


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    Title :

    COMPOSITE MATERIAL VEHICLE BODY AND COMPOSITE MATERIAL LAYING STRUCTURE AND LAYING METHOD


    Contributors:
    DING SANSAN (author) / XIAO PENG (author) / GAO YULONG (author) / ZHAO HONGWEI (author) / WU PEIPEI (author)

    Publication date :

    2025-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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