Waste crumb-rubber augmented masonry blocks
    12.
    发明授权
    Waste crumb-rubber augmented masonry blocks 有权
    垃圾粉碎橡胶增强砖石块

    公开(公告)号:US09382160B2

    公开(公告)日:2016-07-05

    申请号:US14253978

    申请日:2014-04-16

    摘要: This invention relates to the development of Crumb Rubber augmented masonry blocks. Crumb rubber is extracted from scrape tires after being processed and then mixed in specified percentages with concrete, cement and water. In the present disclosure sand, which is used in the formation of conventional blocks, is replaced with crumb rubber to produce a sand-free masonry block containing crumb rubber. The developed crumb rubber masonry blocks satisfied the ASTM non-load bearing requirements in addition to satisfying the water absorption test.

    摘要翻译: 本发明涉及碎石橡胶增强砌块的开发。 经过加工处理之后,从刮擦轮胎中提取碎屑橡胶,然后以混凝土,水泥和水混合。 在本公开内容中,用于形成常规块体的砂子被碎屑橡胶代替以产生含有碎屑橡胶的无砂砌块。 除了满足吸水试验之外,开发的橡胶砌块也符合ASTM无负载要求。

    Process and a machine for the implementation of a bonding layer and
road-type coating comprising such a layer
    18.
    发明授权
    Process and a machine for the implementation of a bonding layer and road-type coating comprising such a layer 失效
    用于实施粘合层的方法和机器以及包含这种层的道路型涂层

    公开(公告)号:US5893679A

    公开(公告)日:1999-04-13

    申请号:US5761

    申请日:1998-01-12

    CPC分类号: E01C7/185 E01C19/176

    摘要: A process and a machine for forming a bonding layer for bonding a bituminous coated material layer on a support. The process includes application of a surface-active agent on the support, application of a bituminous emulsion on the surface-active agent on the support, and application of a breaking agent on the bituminous emulsion to form the bonding layer. A road-type coating made by the process and, therefore, including such a support layer, a bonding layer on the support, and a bituminous coated materials layer on the bonding layer. To perform the process, a machine includes a frame, a displacement mechanism on the frame, a bituminous-emulsion spreader on the frame, a surface-active agent applicator on the frame, and a breaking agent applicator on the frame.

    摘要翻译: 一种用于形成用于将沥青涂层材料层粘合在载体上的粘合层的方法和机器。 该方法包括在载体上施用表面活性剂,在载体上的表面活性剂上施加沥青乳液,以及在沥青乳液上施加破坏剂以形成结合层。 通过该方法制造的道路型涂层,因此包括这种支撑层,在支撑体上的接合层,以及接合层上的沥青涂层材料层。 为了执行该过程,机器包括框架,框架上的位移机构,框架上的沥青乳液撒布机,框架上的表面活性剂施用器和框架上的破坏剂施加器。