Crack-control high-impermeability concrete shield segment and manufacturing method thereof

The invention relates to a crack-control high-impermeability concrete shield segment and a manufacturing method thereof.The concrete shield segment comprises composite fiber concrete and a reinforcement cage, and each cubic meter of the composite fiber concrete comprises 320-450 kg of cement, 140-17...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JUE, XUE GUANGQIAO, TANG WENBO, ZHANG DI, HE YINGDAO, DU KUN, PENG CHANGSHENG, XU FUDING, SUN WENHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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