The tire for a construction plant vehicle includes a tread and a crown reinforcement arranged radially internal to the tread. The crown reinforcement includes a protective reinforcement, a working reinforcement, and a hoop reinforcement. The protective reinforcement includes at least one protective ply that exhibits a force at break FmNSP. The working reinforcement includes at least one working ply that exhibits a force at break FmNST. The hoop reinforcement includes at least one hooping ply, each of which includes hoop reinforcing elements that make an angle at most equal to 10° with a circumferential direction of the tire. The working reinforcement is arranged radially internal to the protective reinforcement. A ratio FmNSP/FmNST is greater than or equal to 0.27 and less than or equal to 0.90.


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    Title :

    PNEUMATIQUE POUR VÉHICULE DE GÉNIE CIVIL


    Additional title:

    TYRE FOR VEHICLE OF CONSTRUCTION PLANT TYPE
    REIFEN FÜR EIN BAUMASCHINEN-SCHWERLASTFAHRZEUG


    Contributors:

    Publication date :

    2018-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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