Domatic protection roadbed structure

The utility model discloses a domatic protection roadbed structure, including road bed, first drainage blanket, second drainage blanket, drain bar, permeable bed, filter layer and barnacle wall, first drainage blanket and second drainage blanket level set up in the road bed, and first drainage blank...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU ENJUN, TONG LIANG
Format:	Patent
Sprache:	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 OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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