| 摘要 |
The method is of the type in which a block of natural or artificial building material is subjected to multiple cutting so as to form a partially-worked block constituted by a series of preliminary parallel plates separated by fissures and interconnected by an uncut part of the block itself. A setting fluid filler product is introduced into the fissures and is left or made to set. Finally, the block is subjected to a second multiple cutting through its entire extent, along intermediate planes of the preliminary plates, so as to divide them in the sense of their thickness and produce pairs of final plates which are interconnected along one edge by a corresponding portion of the base part. As well as the setting fluid filling product, a solid reinforcing material is introduced into the fissures and is intended to remain connected to the final plates. According to one aspect of the method, a separator layer or sheet which has release properties with respect to the set filler product is also inserted in the fissures. The edges of the final plates are then trimmed so as to remove both the set product and the said portion of the base part, so as to produce a pair of separate panels, at least one of which is reinforced.
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