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ROCK BOLT CONNECTED WITH STEEL STRAND AND METHOD FOR STABILIZING A ROCK SLOPE AND FORMING GRASS GROWING LAYER ON THE ROCK SLOPE USING THE SAME
ROCK BOLT CONNECTED WITH STEEL STRAND AND METHOD FOR STABILIZING A ROCK SLOPE AND FORMING GRASS GROWING LAYER ON THE ROCK SLOPE USING THE SAME
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机译:与钢绞线连接的锚杆以及使用该锚杆稳定岩石边坡并在岩石边坡上形成草生长层的方法
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摘要
A rock bolt connected with a strand is provided to be installed closely to a rock slope or a structure without having a hole formed on a rock slope perpendicularly, and a method for stabilizing a rock slope and forming a vegetation layer using a rock bolt connected with a strand is provided to stabilize a rock slope and to form a vegetation layer by using a rock bolt connected with a strand and a fiber form having a pore, to form a vegetation layer for possibly vegetating at an early stage, to form a vegetation layer without being lost or damaged by external force such as rainfall, and to construct with low expenses. A rock bolt connected with a strand comprises a reinforcing bar(100) fixed to a hole(20) formed in a rock slope(10), a strand(200) formed to make one side exposed to the outside of the hole and the other side connected with the reinforcing bar, a connector(300) connecting the reinforcing bar and the strand, and a head(400) fastened to the exposed part of the strand exposed to the outside of the hole. A method for stabilizing a rock slope and forming a vegetation layer using a rock bolt connected with a strand comprises the steps of: forming a hole in a rock slope; fixing a rock bolt composed of a reinforcing bar, a strand connected with the reinforcing bar and a connector connecting the reinforcing bar and the strand into the hole to make one side of the strand exposed to the outside of the hole; paving a fiber form provided with an inside space to be filled with a vegetation material to the rock slope; penetrating the exposed part of the strand exposed to the outside of the hole through the fiber form, and fastening a head to the exposed part of the strand; and injecting a vegetation material to the inside space of the fiber form using an injection device having a pipe-shaped injector.
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