| 摘要 |
Process and device for the demolition of a paved structure (surface S), preferably comprising concrete, bitumen and/or the like, in which at lest one high intensity liquid jet emerging from a nozzle (48 and 48', 48'') is directed onto the surface (S) to be demolished and moved according to a predetermined plan over this surface (S), preferably with the simultaneous oscillation movement of the jet and, if appropriate, jet pulsation. <IMAGE> |
