Fugenabdichtung mit Klemmkonstruktionen in WU-Bauwerken - eine Herausforderung für Planer und Ausführende?

Retrofit waterstop assemblies - a challenge for designers and contractors?

Constructions and waterstops - applications- designing and site practice

Retrofit waterstop assemblies (or flanged constructions) are suitable for sealing joints between new and existing concrete structures, for the remedial waterproofing of leaking expansion joints and for application requiring replaceable waterstops. Retrofit assemblies demand considerable experience on the part of both designers and contractors. This article highlights fundamental background information about retrofit waterstop assemblies, explains typical mistakes and gives advice for the avoidance of them.