Bridge floor drainage system and bridge

The utility model discloses a bridge floor drainage system and a bridge, and relates to the technical field of bridge construction, the device comprises at least one vertical drainage pipe, and a gas expansion valve is arranged in each vertical drainage pipe; the gas conveying assembly is arranged o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI OU, WU XIAOHUI, LYU HONGKUI, YAN CONG, LI LIJUAN, LI LONGLI, ZHU GUOWEI, SHI GANG, WU HAITAO, ZHANG KAIGE, DONG JINLIANG, SUN LIANFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
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