Accurate lowering and inclination measuring device for H-shaped steel in SMW construction method

The utility model relates to an H-shaped steel accurate lowering and inclination measuring device in an SMW construction method, which comprises an H-shaped hole upper plate and an H-shaped hole lower plate which are connected through four telescopic columns, the upper surface of the H-shaped hole u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEI GANG, HONG CHENTIAN, CHEN HAN, XU TIANBAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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