Modular buildings and materials used in their construction
    53.
    发明授权
    Modular buildings and materials used in their construction 失效
    模块化建筑物和建筑材料

    公开(公告)号:US07412805B2

    公开(公告)日:2008-08-19

    申请号:US10258194

    申请日:2001-04-18

    Inventor: Malcolm Parrish

    Abstract: A modular building comprising: a foundation floor having secured therein a plurality of anchor elements; a plurality of wall-retaining track elements adapted to engage wall panels of the building, the track elements being securable to the foundation floor so as to define the position of at least the load bearing walls of the building; wall panels locatable with respect to the track elements, each panel including at least one channel or duct formed therein parallel to a longitudinal axis thereof and at least one channel or duct formed therein disposed perpendicularly to and laterally of the longitudinal axis; and a plurality of securing members adapted to pass through and locatable within said channels or ducts, the securing members being anchored at each end thereof so as to maintain the panels in fixed relationship to one another.

    Abstract translation: 一种模块化建筑,包括:底座,其中固定有多个锚固元件; 适于接合建筑物的墙板的多个壁保持轨道元件,轨道元件可固定到基础地板,以便限定至少该建筑物的承载墙壁的位置; 壁板可相对于轨道元件定位,每个板包括平行于其纵向轴线形成的至少一个通道或管道,并且其中形成在其中的至少一个通道或管道垂直于纵向轴线横向设置; 以及适于通过并定位在所述通道或管道内的多个固定构件,所述固定构件在其每个端部处被锚固,以便将所述面板保持彼此固定的关系。

    Methods of Cementing with Lightweight Cement Composition
    55.
    发明申请
    Methods of Cementing with Lightweight Cement Composition 有权
    轻质水泥组合物的水泥方法

    公开(公告)号:US20080149337A1

    公开(公告)日:2008-06-26

    申请号:US12045886

    申请日:2008-03-11

    Abstract: Foamed cement compositions comprising density reducing additives and methods of making and using the same are disclosed. In one embodiment, a method of cementing is disclosed. The method of cementing comprises preparing a base cement composition comprising a cement, a water, and a density reducing additive, wherein the base cement composition comprises a base density. The method further comprises introducing a gas to the base cement composition to provide a cement composition having a density less than the base density and allowing the cement composition to set.

    Abstract translation: 公开了包含密度降低添加剂的发泡水泥组合物及其制备和使用方法。 在一个实施例中,公开了一种固井方法。 固井方法包括制备包含水泥,水和密度降低添加剂的基础水泥组合物,其中基础水泥组合物包含基础密度。 该方法还包括将气体引入基础水泥组合物以提供密度小于基础密度并允许水泥组合物固化的水泥组合物。

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