Bent cap formwork mounting and reinforcing method

The invention relates to a capping beam formwork mounting and reinforcing method, and relates to the technical field of bridge engineering. The method comprises the following steps that S1, a supporting hoop is fixed to a stand column, and a jack is fixed to the supporting hoop; s2, a counter-pull h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIANG KAI, GONG ZUNLI, WAN YIMING, ZHANG WEICHONG, XIA CHENSHENG, LI JIN, WANG ZHONGZHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a capping beam formwork mounting and reinforcing method, and relates to the technical field of bridge engineering. The method comprises the following steps that S1, a supporting hoop is fixed to a stand column, and a jack is fixed to the supporting hoop; s2, a counter-pull hoop is fixed to the stand column and located above the supporting hoop, and the supporting hoop is suspended and pulled through a suspension-pull assembly on the counter-pull hoop; s3, the I-shaped steel beam is fixed to a pushing shaft of the jack, and a plurality of branch beams are laid on the top of the I-shaped steel beam and fixed to the I-shaped steel beam; and S4, the bottom formwork is erected on the sub-beams, the side formworks are installed at the top of the bottom formwork and form a rectangle in a surrounding mode, and finally the adjacent side formworks are fixed. The supporting hoop has the effect of reducing the safety risk easily existing when the supporting hoop bears the load. 本申请涉及一种盖梁模板安装加固方法,