Photovoltaic concrete prestressed pipe pile with high production efficiency

The utility model relates to a photovoltaic concrete prestressed pipe pile with high production efficiency, which comprises a bottom shell, a rotating structure is arranged in the bottom shell, a mounting structure is arranged above the rotating structure, the rotating structure comprises a first mo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HE WENCHAO, PAN JINGHAI, LUO GANG, WANG HUI, LIU RONGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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