Concrete base for prestressed concrete cylinder pipe construction

The invention belongs to the technical field of engineering construction, and particularly relates to a concrete base for prestressed concrete cylinder pipe construction, an arc-shaped groove is formed in the base, and the arc-shaped groove is used for placing and installing a pipeline; an adjusting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU ZHIJUN, WENG ZHENG, XIE BAORU, LIANG HELONG, XIE ZHIJIE, CAI KAIXIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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