Road surface construction quality monitoring device

The invention belongs to the technical field of pavement construction, and particularly relates to a pavement construction quality monitoring device which comprises a movable traction mechanism and a roughness self-checking mechanism connected to the rear side of the movable traction mechanism, a de...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUN JIANHONG, DONG CHAO, CHEN BO, HUO SHAOBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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