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    • 7. 发明授权
    • Tilt-up concrete panel and forming system therefore
    • 因此,倾斜混凝土板和成型系统
    • US6067757A
    • 2000-05-30
    • US252955
    • 1999-02-17
    • Timothy OlsonRobert Hardison
    • Timothy OlsonRobert Hardison
    • B28B7/00B28B19/00B28B23/00E04C2/06E04B2/94
    • B28B7/0017B28B19/00B28B23/00E04C2/06
    • A concrete wall panel for tilt-up construction provides polymeric peripheral elements defining panel and orifice edges and medial fastening strips extending in the panel between the peripheral elements, all of which remain as part of the finished panel to accept traditional self-penetrating nail, screw and staple fasteners historically used in wood construction. The peripheral elements are of solid configuration to provide a form for pouring plastic concrete that forms the panel embodying them. The fastening strips extend through the panel between opposed panel surfaces and are formed by two initially releasably interconnected elements defining voids therebetween to allow thickness adjustment and convenient placement and support of structural components within the panel. The fastening strips define spaced areas to receive traditional wood fasteners and may carry index strips on opposed exposed surfaces to visually indicate strip location and fastening areas. The peripheral elements allow joinder of adjacent panels with each other and both the peripheral elements and the fastening strips allow joinder of structural elements on one or both panel surfaces by self-penetrating fasteners of wood construction.
    • 用于倾斜结构的混凝土墙板提供了限定面板和孔口边缘的聚合物周边元件以及在周边元件之间在面板中延伸的内侧紧固带,所有这些都保留为成品面板的一部分,以接受传统的自我穿透钉,螺钉 以及历史上用于木结构的紧固件。 外围元件是固体构造,以提供用于浇注塑料混凝土的形式,其形成体现它们的面板。 紧固条在相对的面板表面之间延伸通过面板,并且由两个最初可释放地互连的元件形成,其间限定了空隙,以允许厚度调整和方便地在面板内的结构部件的放置和支撑。 紧固条限定间隔的区域以接收传统的木材紧固件,并且可以在相对的暴露表面上携带索引条,以在视觉上指示条位置和紧固区域。 外围元件允许相邻面板彼此结合,并且周边元件和紧固条允许通过木结构的自身穿透紧固件将结构元件结合在一个或两个面板表面上。