Compression resistance and pull-out resistance test device for reinforced concrete pile

The invention discloses a compressive and uplift test device for a reinforced concrete pile, which adopts a jack for applying vertical pressure and a jack for applying vertical uplift force, and is characterized in that the jack for applying vertical pressure is fixed at the upper end of a test pile...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU TONG, LI ZHE, CHEN BINGFAN, LI JUQIANG, ZHENG HAIFENG, XIE LELE, YAN JUN, GUO JIA, MOU BAOLEI, LI XIAOSI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a compressive and uplift test device for a reinforced concrete pile, which adopts a jack for applying vertical pressure and a jack for applying vertical uplift force, and is characterized in that the jack for applying vertical pressure is fixed at the upper end of a test pile to be tested; a first steel beam spaced from the upper end of the vertical pressure applying jack is arranged at the upper end of the vertical pressure applying jack, a second cross beam is arranged at the upper end of the first steel beam, and the vertical upward pulling force applying jack is fixed to the upper end of the steel beam. The upper end of the vertical upward pulling force applying jack is provided with a third steel beam which is arranged at an interval with the upper end of the vertical upward pulling force applying jack, the upper end of the third steel beam is provided with an anchor pulling plate, the anchor pulling plate is connected with the to-be-tested test pile through an anchor bar, and the