| 摘要 |
The invention provides a wall-retaining element, including a three-dimensional body having a bottom portion including a major base surface positionable upon the ground in spaced-apart relationship to a wall to be retained, such that the plane of the bottom portion traverses the plane of the wall; at least one major surface to be covered with soil for applying pressure to the element, and means for attaching one end of a tie rod or a cable to the element and for attaching its other end to the wall. The invention also provides a method for retaining a wall structure.
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