Project The Mont Blanc Tunnel, Aosta


Yard	Tunnel repairation
Location	Aosta, Italy
Subcategory	TUNNEL
Built in	1999
Opened in	2002
Application	Internal surfaces repairation and waterproofing
Application Type	Concrete restoration
Contractor company	Cossi Costruzioni SPA - Sondrio
Architects	SPEA Ingegneria Europea, Milano e Scetauroute (Francia)
Project Manager	Ing. A.Selleri, Spea Ingegneria Europea

EPORIP

Two-component, solvent-free epoxy adhesive for monolithic sealing cracked screeds. TECHNICAL DATA: Consistency: comp. A: fluid paste; comp. B: fluid paste. Colours: comp. A: black; comp. B: white.…

Two-component, solvent-free epoxy adhesive for monolithic sealing cracked…

EXPANCRETE

Expansive admix for controlled-shrinkage concrete. TECHNICAL DATA: Dosage: add between 5 and 8% on the amount of cement in the mix. Packaging: 20 kg bags. Also available in bulk quantities upon…

Expansive admix for controlled-shrinkage concrete. TECHNICAL DATA: Dosage: add…

Plasticizing and anti-shrinkage agent for slurries for injection Where to use Expanfluid can be used in preparing: – grouts for filling the casings of post-tensioning cables in pre-stressed concrete;…

Plasticizing and anti-shrinkage agent for slurries for injection Where to use…

IDROSILEX PRONTO

Osmotic cementitious mortar suitable for contact with drinking water for waterproofing masonry and concrete structures. TECHNICAL DATA: Consistency: powder. Pot life of mix: approximately 1 hour.…

Osmotic cementitious mortar suitable for contact with drinking water for…

IDROSTOP

Hydrophilic, expanding rubber profiles for waterproof working joints. TECHNICAL DATA: Shape: pre-formed tape. Sizes available: 20x10 mm (IDROSTOP 10); 20x15 mm (IDROSTOP 15); 20x25 mm (IDROSTOP 25).…

Hydrophilic, expanding rubber profiles for waterproof working joints. TECHNICAL…

IDROSTOP MASTIC

One-component adhesive for laying IDROSTOP. TECHNICAL DATA: Consistency: thixotropic paste. Dry solids content: 100%. Storage: 18 months. Application temperature range: from +5°C to +35°C. Dust dry:…

One-component adhesive for laying IDROSTOP. TECHNICAL DATA: Consistency:…

LAMPOCEM

Ready-to-use, quick-setting and hardening, anti-shrinkage hydraulic binder. TECHNICAL DATA: Maximum dimension of aggregate: < 0.1 mm. Mixing ratio: 100 parts of LAMPOCEM with 20-21 parts of water.…

Ready-to-use, quick-setting and hardening, anti-shrinkage hydraulic binder.…

LAMPOSILEX

Ultra quick-setting and hardening hydraulic binder for blocking seeping water. TECHNICAL DATA: Consistency: fine powder. Workability time at +20°C: approximately 1 minute. Storage: 12 months. Mixing…

Ultra quick-setting and hardening hydraulic binder for blocking seeping water.…

MAPECURE E

Anti-evaporation agent in water emulsion for protecting the surface of concrete against quickly drying out when exposed to sunlight and winds. TECHNICAL DATA: Application: spray. Consumption: – neat:…

Anti-evaporation agent in water emulsion for protecting the surface of concrete…

MAPEFER

Two-component, anti-corrosion cementitious mortar for steel reinforcement rods. TECHNICAL DATA: Maximum dimension of aggregate: 0.5 mm. Mixing ratio: comp. A : comp. B = 3 : 1. Pot life of mix:…

Two-component, anti-corrosion cementitious mortar for steel reinforcement rods.…

MAPEFLUID N200

Super-plasticising sulphonated naphthalene admixtures for concrete. Permits the amount of mixing water to be drastically reduced, with a considerable increase in strength, even after short curing…

Super-plasticising sulphonated naphthalene admixtures for concrete. Permits the…

MAPEGROUT BM

Two-component cementitious mortar with a low modulus of elasticity for repairing concrete. TECHNICAL DATA: Maximum dimension of aggregate: 2.5 mm. Mixing ratio: 100 parts of MAPEGROUT BM comp. A with…

Two-component cementitious mortar with a low modulus of elasticity for…

MAPEGROUT T60

Fibre-reinforced, sulphate-resistant thixotropic mortar for repairing concrete. TECHNICAL DATA: Maximum dimension of aggregate: 2.5 mm. Mixing ratio: 100 parts of MAPEGROUT T60 with 16.5-17.5 parts…

Fibre-reinforced, sulphate-resistant thixotropic mortar for repairing concrete.…

MAPEGROUT TISSOTROPICO

Fibre-reinforced, compensated-shrinkage mortar for repairing concrete. TECHNICAL DATA: Maximum dimension of aggregate: 2.5 mm. Mixing ratio: 100 parts of MAPEGROUT TISSOTROPICO with 15.5-16.5 parts…

Fibre-reinforced, compensated-shrinkage mortar for repairing concrete.…

MAPELASTIC

Two-component cementitious mortar, fiber-reinforce, flexible down to -20°C, for waterproofing balconies, terraces, bathrooms and swimming pools

Two-component cementitious mortar, fiber-reinforce, flexible down to -20°C, for…

MAPEPLAST SF

Silica fume-based admixture with pozzolanic action Where to use Mapeplast SF can be used for the following applications: • High quality thixotropic mortar, resistant even under the most severe…

Silica fume-based admixture with pozzolanic action Where to use Mapeplast SF…

RESCON T

Anti-washout admixture for underwater concrete castings. Rescon T is used for manufacturing highly fluid, cohesive and easily pumpable concrete for underwater castings. With Rescon T, anti-washout…

Anti-washout admixture for underwater concrete castings. Rescon T is used for…