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    • 1. 发明申请
    • Concrete Slab Forming Method
    • 混凝土板成型方法
    • US20140361454A1
    • 2014-12-11
    • US14466339
    • 2014-08-22
    • Peter MolitorRichard Raphael Mfuko
    • Peter MolitorRichard Raphael Mfuko
    • B29C39/00B29D7/00B28B11/08
    • B28B11/0809B29L2007/002E01C7/14E04F21/245
    • A method for fabricating a concrete slab upon a surface, the concrete slab having a final thickness and having, upon drying, a maximum dry density, the method including steps of providing a body of no-slump concrete, the no-slump concrete including a combination of aggregate and paste; dispensing the no-slump concrete upon the surface in an even depth layer which has an upper surface and includes an air volume, a portion of the paste residing at an upper surface of the even depth layer; removing a portion of the air volume from the no-slump concrete layer by compaction; trowel mulching the paste which resides at the upper surface; and trowel transporting the mulched paste horizontally over the upper surface to form a smooth concrete paste upper slab surface.
    • 一种用于在表面上制造混凝土板的方法,所述混凝土板具有最终厚度并且在干燥时具有最大干密度,所述方法包括提供无坍落度混凝土体的步骤,所述无坍落度混凝土包括 骨料与浆料的组合; 在具有上表面并且包括空气体积的均匀深度层中的表面上分配无坍落度混凝土,糊状物的一部分位于均匀深度层的上表面; 通过压实从无坍落度混凝土层除去一部分空气体积; t刀覆盖位于上表面的糊状物; 并且t刀将覆盖的泥浆水平地运送在上表面上以形成平滑的混凝土糊上板坯表面。