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FRP MESH FOR CONCRETE REINFORCEMENT

机译:玻璃纤维增​​强混凝土网

摘要

The present invention relates to an FRP mesh for concrete reinforcement, which replaces a wire mesh, which is used as a reinforcing mesh in a conventional reinforced concrete structure, in order to provide a light weight, high strength, and excellent corrosion resistance and durability. Furthermore, the present invention can be solidly coupled to concrete, and binding force between a horizontal line and a vertical line constituting the reinforcing mesh can be significantly increased. To this end, the present invention comprises: a plurality of FRP horizontal lines which are aligned at a uniform interval; and a plurality of FRP vertical lines which form a predetermined intersecting angle with each FRP horizontal line, and are aligned at a uniform interval. Here, each of the FRP horizontal lines and the FRP vertical lines is characterized by being formed after one selected among a glass fiber, an aramid fiber, a carbon fiber, a basalt fiber, a PVA fiber, and a high-strength polyester fiber, or a plurality of FRP fiber bundles which are produced after the aforementioned fibers are coupled, is/are impregnated with a resin to be formed through pullout-molding in a cylindrical shape before being hardened.;COPYRIGHT KIPO 2020
机译:本发明涉及一种用于混凝土增强的FRP网,其代替了在传统的钢筋混凝土结构中用作增强网的金属丝网,以提供轻量,高强度以及优异的耐腐蚀性和耐久性。此外,本发明可以牢固地结合到混凝土上,并且可以显着增加构成加强网的水平线和垂直线之间的结合力。为此,本发明包括:多条以均匀间隔排列的FRP水平线;多个FRP垂直线与每个FRP水平线形成预定的相交角,并以均匀的间隔排列。在此,FRP水平线和FRP垂直线的特征在于,它们是在玻璃纤维,芳族聚酰胺纤维,碳纤维,玄武岩纤维,PVA纤维和高强度聚酯纤维中选择一种之后形成的,或在上述纤维连接后产生的多根FRP纤维束中浸渍树脂,然后通过硬化模制成圆柱形的拉拔成型法; COPYRIGHT KIPO 2020

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