| 摘要 |
PURPOSE: A construction method for waterproofing and soil retaining using an apparatus for the waterproofing and the soil retaining is provided to support soil pressure in order to prevent soil from being inserted into a shaft, easily form a retaining wall, and simultaneously remove a panel and fill with a backfill material in order to maintain the shape of the shaft, and implement the waterproofing in excavating for the shaft using an H-beam and an iron panel. CONSTITUTION: A construction method for waterproofing and soil retaining includes: a step of inserting plural H-beams(100) at regular distances along the virtual installation lines outside a shaft(40); a step of respectively installing plural panels(200) by inserting the panel of which the both sides are guided by two H-beams; a step of excavating an internal portion surrounded by the H-beams and the panels, and then placing concrete to cover the H-beams and the panels so that a retaining wall(300) is formed; and a step of pulling the panels out, and then filling a space from which the panels are removed with a backfill material(400). |
