| 摘要 |
An internal metal stitching method for repairing cracks in concrete comprising the steps of cutting slots to facilitate large metal brackets installed every two feet and at alternating angles to the crack. Saw cuts are made in the concrete and near the ends of each large bracket to accommodate end brackets which when fitted resemble a double "t". The saw cuts are cleaned and dryed, filled with a filler resin, and the metal brackets are reinserted and are submerged 1/4 below the concrete surface. The filler is smoothed out to a level flush with the concrete surface. Additional decorative surfaces may then be applied, such as ceramic tiles, carpeting, linoleum or paint.
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