View basket “Quality process in underground engineering” has been added to your basket.Segmental gaskets – GT9R4A130,00€ (30,00€ Excluding tax)Segmental gaskets – GT9R4A1 - Segmental gaskets - GT9R4A1 quantity + Add to basket SKU: GT9R4A1-EN Category: Recommendations Tags: Sealing, Segments, TBM Additional information Additional informationYear of publication1993LanguageFrenchNumber of pages8AuthorAFTESRelated productsMethod to assist in asset management for underground structures 30,00€ (30,00€ Excluding tax) Add to basketQuality process in underground engineering 30,00€ (30,00€ Excluding tax) Add to basketSettlements induced by tunnelling 30,00€ (30,00€ Excluding tax) Add to basketCharacterization of rock masses useful for the design and the construction of underground structures 30,00€ (30,00€ Excluding tax) Add to basket