Large-adjustment-amount ballastless track bed and construction method thereof

The invention relates to a large-adjustment-amount ballastless track bed and a construction method thereof. After an existing ballastless track is poured and formed, when the deformation amount of a foundation exceeds the adjusting capacity of a fastener, adjustment needs to be conducted through spe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU YUBIN, ZHANG PENG, LI JIAJING, WEI ZHOUCHUN, LIU QIBIN, DU WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
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