Borlaugs tunnel is a 4050 meter long tunnel and the profile is T 8.5. The road tunnel is part of the road project Borlaug-Smedal Osen to overcome the ascent Filefjell from the west side.
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…
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Norway, Norway
