Preparation mold of precast block for paving concrete faced rockfill dam

The utility model discloses a preparation mold of a precast block for paving a concrete faced rockfill dam. The preparation mold comprises a first mold and a second mold, the first mold and the second mold are spliced to form a regular hexagonal mold, and a regular hexagonal prefabricated groove is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHAN ZENGXIA, DONG XUECHEN, YANG ZONGYING, CHENG HUIZHONG, WANG FUDONG, ZHANG WEIHUA, LI WEIKANG, WU TAO, ZHANG JINGZHONG, WANG ZHONGHAI, WANG DONGQUAN, WANG BIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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