| 摘要 |
The present invention relates to a self-standing retaining wall structure using two rows of H-beams and a high-strength steel sheet, which is installed to prevent earth or underground water from flowing into a construction site when excavation is performed to perform underground structure construction, and a construction method thereof and, more specifically, to a self-standing retaining wall structure using two rows of H-beams and a high-strength steel sheet, which prevents earth or underground water from flowing into a construction site by installing H-piles and self-standing piles in two rows, installing a retaining wall between the H-piles, and installing a self-standing steel sheet between the H-piles and the self-standing piles, and a construction method thereof. |
