| 摘要 |
The present invention relates to a method for constructing a retaining wall of reinforced earth in a cut area in which site work is smoothly conducted. A connection bar is connected to a connection reinforcing bar connected to a retaining wall block of the reinforced earth by a connection hole in order to minimize the cut area and improve shear strength on a slope. By eliminating the installation of the connection bar between the vertically piled retaining wall blocks, compressive force of the piled retaining wall block of the reinforced earth becomes higher, and tensile force becomes lower. A coupler is installed between the connection bar and a soil nail. The construction method improves the tension between the soil nail and the connection bar so that a whole wall is constructed, by using the coupler with a flexible length and a flexible angle on the soil nail which is irregularly constructed on the slope of the cut area. The present invention stabilizes the whole slope and reduces construction periods and costs. |
