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    • 72. 发明授权
    • Resilient paving composition for playfields sports fields and recreation
areas
    • 弹性运动场和娱乐场所的弹性铺路组合
    • US4564310A
    • 1986-01-14
    • US618495
    • 1984-06-08
    • Edmund ThelenDaniel N. Black, IIIThomas L. Kiley
    • Edmund ThelenDaniel N. Black, IIIThomas L. Kiley
    • E01C13/02E01C13/06E01C13/08E01C5/02E01C5/18E01C5/22
    • E01C13/08E01C13/02E01C13/065Y10T428/259
    • A porous resilient paving system for use on well-drained soil as a playing surface is described as having(1) a soil-covering layer consisting essentially of mineral aggregate having a thickness in the range of from about 2 to about 4 inches;(2) a layer of fibrous vulcanized rubber particles covering layer (1), said layer (2) having a thickness in the range of from about one-half to about two inches;(3) a core composition layer covering layer (2) consisting essentially of a matrix formed from about 70 to 87 weight percent vulcanized rubber fibers bonded with from about 13 to 30 weight percent of a rubber latex selected from the group consisting of natural rubber latex and synthetic rubber latex; and(4) a topping layer covering layer (3) consisting essentially of from about 68-74 weight percent vulcanized rubber particles of from about 12-30 mesh, zinc oxide in an amount from about 1-7 weight percent and bonded with about 25 weight percent of a rubber latex.
    • 描述了一种用于排水良好的土壤作为游戏表面的多孔弹性铺路系统,其具有(1)基本上由厚度在约2至约4英寸范围内的矿物骨料组成的土壤覆盖层; (2)覆盖层(1)的纤维硫化橡胶颗粒层,所述层(2)的厚度在约1/2至约2英寸的范围内; (3)主要组成层覆盖层(2),其主要由基体形成,该基体由约70至87重量%的硫化橡胶纤维形成,硫化橡胶纤维与约13至30重量%的选自天然橡胶胶乳 和合成橡胶胶乳; 和(4)顶层覆盖层(3),其基本上由约68-74重量%的约12-30目的硫化橡胶颗粒组成,约1-7重量%的氧化锌和约25重量% 橡胶胶乳的重量百分比。
    • 75. 发明申请
    • PROCEDURE FOR CONSTRUCTION OF PAVEMENTS AND RESULTING PAVEMENT
    • 建筑施工和结构布置的程序
    • US20150225907A1
    • 2015-08-13
    • US14613884
    • 2015-02-04
    • Zorutek, S.L.L.
    • Carlos RODRIGUEZ MARTIN
    • E01C9/00E01C11/00E01C5/02E01C5/20E01C5/00
    • E01C9/002E01C5/003E01C5/02E01C5/20E01C11/00E01C2201/04E01C2201/16
    • Procedure of construction of pavements according to which, upon the substrate to be paved a support of asphalt agglomerate is prepared (AA) of flexible nature, on which is placed a continuous structure (EC) configured by tiles (1), of flexible nature and of little thickness, interjoined. There is also an impregnation of de thermoplastic liquid resin (RL) between the asphalt agglomerate (AA) support and the continuous structure (EC).The continuous structure (EC) is composed of tiles (1) arranged according to a specific pattern, which are obtained in moulds and present a desired finish and different for the portion of pavement to be obtained at any given time. Its uncovered face may have one or several coats of finish (2).In the pavement obtained, said tiles (1) are of thickness less than 40 millimetres and composed of at least one thermoplastic resin (11) mixed with, at least, one aggregate (12).
    • 制备路面的程序,根据该程序,在要铺设的沥青团聚体的基底上制备柔性性质的(AA),其上放置由瓷砖(1)构成的具有柔性的连续结构(EC),柔性性质和 厚度很小,相互连接。 在沥青团聚体(AA)载体和连续结构(EC)之间还存在de热塑性液体树脂(RL)的浸渍。 连续结构(EC)由根据特定图案布置的瓦片(1)组成,其在模具中获得并呈现期望的光洁度,并且对于在任何给定时间获得的路面部分是不同的。 其未覆盖面可以具有一层或多层涂层(2)。 在所获得的路面上,所述砖(1)的厚度小于40毫米,由至少一种与至少一个聚集体(12)混合的热塑性树脂(11)组成。