| 摘要 |
Land cofferdam in which the adjacent sheet piles are connected to each other by means of additional lock elements that together with &Ggr;-like plates and lock elements form boxes for water-repellent material, at that each additional lock element includes holder in C-like shape provided at the end section of &Ggr;-like plate of one sheet pile and mounting rod in T-like shape placed there, this is arranged at the end section of &Ggr;-like plate of adjacent sheet pile, at that each sheet pile is arranged with links that form a set of boxes of rectangular shape. |
