REINFORCEMENT FIBERS IN PORTLAND AND ASPHALT CEMENT CONCRETE
    92.
    发明申请
    REINFORCEMENT FIBERS IN PORTLAND AND ASPHALT CEMENT CONCRETE 审中-公开
    波特兰和沥青水泥混凝土的增强纤维

    公开(公告)号:WO2014145374A1

    公开(公告)日:2014-09-18

    申请号:PCT/US2014/030127

    申请日:2014-03-17

    Abstract: The present invention relates to a blend of reinforcement fibers for use in a variety of applications. In particular, the blend of reinforcement fibers can be used in cementitious compositions, such as Portland cement concrete and asphalt cement concrete compositions to reduce or preclude voids and/or cracks formed in the cement concrete upon placement. The blend of reinforcement fibers includes a plurality of first fibers and a plurality of different second fibers. The first and second fibers can be different based on coarseness/fineness, melting temperature, denier and specific chemical or material composition. In certain embodiments, one of the plurality of first fibers and the plurality of different second fibers has a melting temperature that is lower than the temperature of an asphalt cement concrete composition such that the plurality of first or different second fibers serves as a carrier/buffer to improve distribution and dispersion of the fibers in the Portland or asphalt cement concrete composition.

    Abstract translation: 本发明涉及用于各种应用的增强纤维的混合物。 特别地,增强纤维的混合物可用于水泥组合物,例如波特兰水泥混凝土和沥青水泥混凝土组合物,以减少或排除在放置时在水泥混凝土中形成的空隙和/或裂缝。 增强纤维的混合物包括多个第一纤维和多个不同的第二纤维。 第一和第二纤维可以根据粗糙度/细度,熔融温度,旦数和具体的化学或材料组成而不同。 在某些实施例中,多个第一纤维和多个不同的第二纤维中的一个具有低于沥青水泥混凝土组合物的温度的熔融温度,使得多个第一或不同的第二纤维用作载体/缓冲剂 改善波特兰或沥青水泥混凝土组合物中纤维的分布和分散。

    REINFORCING ELEMENT
    94.
    发明申请
    REINFORCING ELEMENT 审中-公开
    加固元件

    公开(公告)号:WO2013062534A1

    公开(公告)日:2013-05-02

    申请号:PCT/US2011/057819

    申请日:2011-10-26

    Inventor: ADAM, Quentin

    Abstract: A reinforcing element and a method of forming the reinforcing element are generally described. The reinforcing element may be used in reinforcing a cementitious material and may comprise a settable material and a tension-resistant material that extends for a length of the element. To form the reinforcing element the settable material and tension-resistant material may be disposed together such that the settable and tension-resistant materials generally take the form of the reinforcing element. The settable material may then be cured.

    Abstract translation: 通常描述增强元件和形成增强元件的方法。 增强元件可以用于增强水泥质材料,并且可以包括可固化材料和延伸元件长度的抗张力材料。 为了形成增强元件,可固化材料和抗张力材料可以被布置在一起,使得可固化和抗张力材料通常采取增强元件的形式。 然后可固化的材料可以固化。

    HEATING DEVICE
    96.
    发明申请
    HEATING DEVICE 审中-公开
    加热器

    公开(公告)号:WO2012127064A3

    公开(公告)日:2013-04-25

    申请号:PCT/EP2012055351

    申请日:2012-03-26

    Abstract: The invention relates to a heating device (1), comprising a heating body (2, 11, 21, 31, 41) that is plate-shaped or planar and flat, or that is curved once or multiple times in the same direction or opposite directions, the heating body being made of a hydraulically bound material, preferably cement, which has a high packing density, and at least one electrical resistance heating element (5), which is embedded in the hydraulically bound material.

    Abstract translation: 本发明涉及一种加热装置(1),具有板状或片状平面或单 - 或由相同或相反的方向取代弯曲散热器(2,11,21,31,41),这是从一个液压粘合的材料形成,优选水泥,其 具有高的堆积密度,以及至少一个电阻加热元件(5),其被嵌入在液压粘合材料。

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