“Management and use of excavated materials – GT35R1A2” 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 productsDiagnosis methods for lined tunnels 30,00€ (30,00€ Excluding tax) Add to basket Contract practice in tunnel construction – Contract for the supply of tunnelling machines 30,00€ (30,00€ Excluding tax) Add to basket Cost control and forms of contract – GT25R3A1 30,00€ (30,00€ Excluding tax) Add to basket Catalogue of disorders in underground structures 30,00€ (30,00€ Excluding tax) Add to basket