| 摘要 |
This method for repairing the edges, and particularly the damaged areas of slabs of concrete areas consists in cutting and removing the damaged area and in pouring new concrete in the hollow thus created using, for this pouring, shuttering elements mounted against the non-damaged edges of the contiguous slabs limiting this hollow and having a thickness equal to the width of the desired spaces between slabs 2 and 3. These shuttering elements are cut from a composite panel consisting of a rigid board 12, made of plaster for example, and a slightly compressible board 13, made of polystyrene for example. <IMAGE>
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