Adjustable prestress bridge support

The utility model relates to the field of bridge supports, and discloses an adjustable prestress bridge support which comprises a support body, two first sliding grooves are formed in the support body, second sliding grooves are formed in the positions, at the tops of the two first sliding grooves,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO XUEBIN, ZHAO JIASHUO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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