Soil Nailing Device Using Connector and Construction Method Using the Same

摘要

The present invention relates to a soil-nailing apparatus and a construction method thereof. More specifically, the soil-nailing apparatus includes a plurality of first reinforcing materials inserted into a drilled hole; and a single second reinforcing material coupled to the first reinforcing materials through a connector. A load bearing member for tip reinforcement is arranged on the tip of each of the first reinforcing materials to enhance the shear resistance and tension resistance due to the increased cross-sectional and surface areas while reliably installing the apparatus on the ground without deforming the reinforcing materials. The soil-nailing apparatus can be easily assembled and built and can utilize reinforcing materials having different diameters.