LINING STRUCTURE FOR TUNNEL INNER WALL AND CONSTRUCTION METHOD THEREFOR

PURPOSE:To effectively prevent a water leakage into a secondary lining by forming a specific porous water permeable layer and a specific waterproofing film layer between primary and secondary lining concrete layers. CONSTITUTION:A water permeable material capable of forming a water permeable layer 4...

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Bibliographische Detailangaben
Hauptverfasser:	KURANO AKIO, KISA KAZUNOBU, MOTOKI HIDEO, KONDO MICHIO, TAKAHASHI EIJI, NAKAZAWA JUICHI, KAMIMURA KAZUYA, NAGASHITANI SHIGEHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS LIME, MAGNESIA METALLURGY MINING REFRACTORIES SHAFTS SLAG TREATMENT OF NATURAL STONE TUNNELS
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