Grouting device for road and bridge construction

The invention relates to a grouting device for road and bridge construction. The grouting device effectively solves the problem that thin mortar on the upper layer cannot be cleaned in time during grouting. According to the technical scheme, the grouting device comprises a grouting head, a floating...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU FENG, WANG LI, ZHENG HUIDAN, SUN PENGGE, JIANG XUEZHEN, MENG JIE, ZANG XIAOCAI, HUANG JIANJUN, YUAN DUNJIA, WANG XUEQI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR OR VIADUCTS
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