Rock-fill concrete

The invention discloses rock-fill concrete which comprises water, cement, gravel, sand, mineral powder, coal ash, a water reducing agent and stone. The rock-fill concrete comprises the following components in parts by weight: 160-200 parts of water, 250-540 parts of cement, 900-1000 parts of gravel,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YIN SHUWEI, WEN BEIBEI, CHEN XIANGMING, GAO BO, WANG NIAN, LI FANGYAN
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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