| 摘要 |
The method is based on covering the area to be repaired by means of a covering made up of superimposed reinforcement layers and joined to one another by a curable adhesive, then curing said adhesive, forming a composite firmly incorporated to the pipe (1) or vessel, applying pressure on said covering which retains it firmly against said area during curing. Each of the reinforcement layers (4) comprises a sheet element made up of a mesh of a strong at least bidirectional fibre impregnated with a first curable structural adhesive (4), at least one mat (7) of a strong unidirectional fibre, having a smaller surface area, being arranged on said superimposed layers (4), joined to those layers (4) by a second adhesive applied only on the surface, deposited on two outer faces of said mat (4), which is secured to the set of reinforcement layers by an outer retaining overlay (13). |
