| Peikko Group OY Patent applications |
| Patent application number | Title | Published |
|---|
| 20100325996 | EXPANSION JOINT SYSTEM OF CONCRETE SLAB ARRANGEMENT - 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 the expansion joint reinforcement comprising at least one lo-cal or continuous dowel 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 and to be arranged in the vicinity of the dowel in concrete, the additional reinforcement being arranged to adhere to the concrete above and below the dowel by means of a widening forming the clench point. | 12-30-2010 |
| 20100325995 | EXPANSION JOINT SYSTEM OF CONCRETE SLAB ARRANGEMENT - Expansion joint system of a concrete slab arrangement, comprising an expan-sion joint reinforcement to be arranged between a first and a second concrete slab ( | 12-30-2010 |
| 20100281808 | EXPANSION JOINT SYSTEM OF CONCRETE SLAB ARRANGEMENT - The invention relates to 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, the expansion joint reinforcement comprising at least one local or continuous dowel arranged to transfer loads which are perpendicular to the slab plane. A shear reinforcement or a location for attaching the shear reinforcement has been arranged in advance in the expansion joint reinforcement. | 11-11-2010 |
