Multi-layer road and bridge construction noise reduction barrier

The utility model belongs to the technical field of noise reduction barriers, and particularly relates to a multilayer road and bridge construction noise reduction barrier which comprises a barrier plate body. The side end of the barrier plate body is fixedly connected with a plurality of groups of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN NAN, LIN KUNHAI, LIN ZIWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
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