UTT - Mapei
Large underground constructions require the use of specialized technology and dedicated product systems, such as those which are specially developed, produced and commercialized by MAPEI which, through their specialist “Underground Technology Team” has set the objective of meeting the entire range of technical needs and requirements of their own clients, and applied to underground construction work.
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Injection / Consolidation / Anchoring
Mechanized TBM tunnelling
Technologies for shotcrete and concrete
Concrete protection and final coating
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Variante di Valico - Autostrada A1 – Galleria di Base
2015 - 2016
Autostrade per l'Italia
New highway tunnel: total length of 10 km
Two-component, rapid-setting thixotropic adhesive for structural bonds.
Expansive and plasticising admixture for making fluid slurries.
Super-plasticizers based on a modified acrylic polymer
for ready-mix concret
MAPELASTIC TU SYSTEM
Mapelastic TU System is a single-component membrane, based on synthetic fibers a
MAPEQUICK AF 1000
Alkali-free accelerator for shotcrete
Where to use
• Securing surfaces
One-component, ultra-fluid polyurethane resin applied by injection for waterproo
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