| 摘要 |
PURPOSE: A shoring structure using an arch-shaped sheet pile is provided to disperse earth pressure, and to minimize an interval between struts by reinforcing inside the structure, and to reduce construction costs by reducing construction speed. CONSTITUTION: A shoring structure using an arch-shaped plate pile comprises multiple first H-piles(10), second H-piles(20), an arch-shaped sheet pile(30), and a grout layer(70). The first H-piles are arranged in uniform intervals. The second H-piles are fixed to the first H-piles. Grooves are formed by separating the bottom end of the first H-piles from the bottom part the second H-piles. Grouting hoses(21) are inserted into the grooves. A retaining wall is formed by integrally forming the H-piles and the arch-shaped sheet pile. The grout layer is filled with a grout material. |
