| 摘要 |
An expansion joint system of a concrete slab arrangement, comprising an expansion joint reinforcement to be arranged between a first and a second concrete slab (1, 2), the expansion joint reinforcement comprising at least one local or continuous dowel (4) which is arranged to transfer loads perpendicular to the slab plane. The expansion joint reinforcement comprises an additional reinforcement comprising at least one clenching pin (9) and to be arranged in the vicinity of the dowel (4) in concrete, the additional reinforcement being arranged to adhere to the concrete above and below the dowel (4) by means of a widening forming the clenchpoint. |
