| 摘要 |
Holes (14, 16) are drilled at an angle to each other and parallel to the face of a cavity wall in its skins (10, 12). Reinforcement rods (17) are bonded in the holes (14, 16) by means of a material (20). The material (20) fills the holes (14, 16) so that there is no relative movement between the rods (17) and the holes (14, 16), and strong reinforcement is achieved. The reinforcement of walls and arches of bridges particularly is described.
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