| 摘要 |
Method for laying a clay-like sealing compound on floor surfaces, preferably beds (bottoms) and slopes of canals or the like, in which the sealing compound is prepared at a first location and applied in batches to the floor surface by means of a transport device. The prepared sealing compound is firstly formed into a layer in formwork, and then a cutting-out mould is used to cut rectangular plates out of the layer, which are subsequently lowered onto the ground in a directed fashion using a hoisting machine. |
