Circulating grouting device and method for prefabricated cover beam of fabricated bridge

The invention relates to an assembly type bridge prefabricated cover beam circulating mud jacking device and method, the device comprises a mud jacking mechanism and a circulating mud jacking mechanism, the mud jacking mechanism comprises a mud jacking machine, and the mud jacking machine is provide...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG XIAOXU, LOU SONG, KAN MINGRUI, LIU JIZHOU, ZHANG HAODONG, WEI QIAN, WANG HAO, FAN YUANWEI, LI CONGYOU, LI SHAOYUAN
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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