On-site laminated construction jig frame for large-span arched prestressed roof panel

The utility model belongs to the field of buildings, and particularly relates to an on-site laminated construction jig frame for a large-span arched prestressed roof panel, which comprises a jig frame base and a lifting frame, the jig frame base comprises two pieces of horizontal channel steel arran...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHANG UN-DONG, REN FUZHI, ZHENG JIUSHUO, LIU HONGYAO, WANG TIEQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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