| 摘要 |
PURPOSE:To construct a stable self-supporting type revetment by a method in which steel jackets connected to tubular pillars with connectors are set on the bottom under water in the front and rear sides of intermediate tubular pillars arranged in one row, and piles are driven through the tubular pillars into the ground. CONSTITUTION:After the ground 5 under water, where a revetment is to be constructed, is leveled, steel jackets 11B for one block are installed on the ground 5, and piles 7 with sheathing plate insertion supporters 6 for main wall are inserted into the intermediate tubular pillars 1 and driven into the ground 5 under water under the guidance of the pillars 1. Cement mortar grout is poured into the aperture between the intermediate tubular pillars 1 and the main wall pile 7 for fixation. Footing piles 10 may be likewise driven into even the front and rear tubular pillars 2 and 3 connected to the pillars 1 with connectors 4. A sheathing plate 8 is inserted between the supporters 6, back-filling soil and sand are packed into the back side of the plate 8, and a coping 18 is constructed to complete a revetment. |
