Mapei UTT is currently supplying DYNAMON SX for the concrete segments, MAPEFLUID N 200 for the backfilling grout, in case of water leaks, is accelerated with MAPEQUICK AFK 777 T.
Alkali-free accelerator for shotcrete Where to use • Securing surfaces during tunnelling. • Inner lining even in presence of very squeezing soils. • Shotcrete for structural tunnel repairs. •…
Alkali-free accelerator for shotcrete Where to use • Securing surfaces during…