Method for building over loading railway road-bed on salting ground

The invention relates to a method for constructing the roadbeds of heavy haul railways in saline ground areas, comprising the following steps: packaged sand drain method is adopted to reinforce and tightly compact the saline ground where a foundation is constructed; a first sand bedding is paved, an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XUE JILIAN, LIU FANGMIN, FENG XIN, XUE XINGMIN, BO CHANGSHUN, PENG ZEREN, LIU TIANMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MACHINES FOR MAKING RAILWAYS OF ALL KINDS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR PERMANENT WAY PERMANENT-WAY TOOLS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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