“A code of practice for risk management of tunnel works – GT39R1A1” has been added to your basket. View basketSegmental gaskets – GT9R4A130,00€ (30,00€ Excluding tax)Segmental gaskets – GT9R4A1 - Segmental gaskets - GT9R4A1 quantity + Add to basket somdn_product_page SKU: GT9R4A1-EN Category: Recommendations Tags: Sealing, Segments, TBM Additional information Additional informationYear of publication1993LanguageFrenchNumber of pages8AuthorAFTESRelated productsCost control and forms of contract – GT25R3A1 30,00€ (30,00€ Excluding tax) Add to basket Rail tracks and track beds in tunnels – GT40R2A1 30,00€ (30,00€ Excluding tax) Add to basket Grouting for rehabilitation of man-entry underground structures 30,00€ (30,00€ Excluding tax) Add to basket Method to assist in asset management for underground structures 30,00€ (30,00€ Excluding tax) Add to basket