| 摘要 |
A pre-manufactured dilatation joint device for creating a flexible, compact joint between the parts of two concrete structures (1, 2) The device comprises two side components (4, 5) for compact attachment against each side of the structural component and an intermediary dilatation component consisting of at least two sections (8, 9) separated in depth. Between these, a ventilation channel is formed (10). In this way, the formation of condensation and frost erosion can be avoided.<IMAGE> |
