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People who like Norway: How to remove large amounts of spray concrete from the Lærdal tunnel in a environment-friendly way

    Paul K. Madsen

    Norway: How to remove large amounts of spray concrete from the Lærdal tunnel in a environment-friendly way

    Vegvesenet (Norwegian Public Roads Administration) wants to figure out how to remove the  3,500 cubic meters of spray concrete from the Lærdal tunnel. Shotcrete removed is total waste......