| 摘要 |
A composite reinforcing structure for reinforcing a structural member, a method of making the structure, and a method of using the structure to reinforce a structural member. The structure includes a plurality of first fiber components arranged substantially parallel to one another and surrounded by a binder matrix, at least two of the plurality of first fiber components comprising first fiber bundles, a plurality of second fiber components arranged substantially parallel to one another and surrounded by the binder matrix, at least two of the plurality of second fiber components comprising second fiber bundles, each of the first fiber bundles comprising a plurality of individual bearing fibers arranged substantially parallel to one another, the plurality of individual bearing fibers comprising a first tensile elasticity moduli, each of the second fiber bundles comprising a plurality of individual bearing fibers arranged substantially parallel to one another, the plurality of individual bearing fibers comprising a second tensile elasticity moduli, at least one first fiber bundle being disposed adjacent at least two second fiber bundles, at least one second fiber bundle being disposed adjacent at least two first fiber bundles, wherein the first tensile elasticity moduli is different from the second tensile elasticity moduli.
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