| 摘要 |
A method of local strengthening of concrete and reinforced concrete walls characterized in that in the wall, in the location of a loss, a rectangular pocket matching the size of the defect is executed, and in such a pocket, a strengthening steel element consisting of two lateral sheets joined with the use of beams is fastened, such sheets including the bottom sheet and frontal sheets joined with the use of double-nutted bolts, and such a strengthening steel element is filled with fine-grained concrete and placed in the pocket removing, simultaneously, the bottom sheet and screwing the beams home with the use of nuts.<IMAGE>
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