| 摘要 |
The invention concerns a building element designed to co-operate in superimposition with at least one other identical building element located at a lower level and with at least one other identical building element located at a higher level. The invention is characterized in that the co-operation between the building elements is provided via several series of notches and several series of mounting cells adapted to co-operate with the notches. The co-operation is provided by one or the other of the series of notches to adjust the batter. The invention also concerns a retaining wall comprising a plurality of building elements. |
