A construction method of an anti-seismic beam bridge pier

The invention discloses a construction method of an anti-seismic beam bridge pier, which comprises the following steps: first, construction of a core column; construction of a core column of an anti-seismic energy dissipation section on a pier bearing platform, wherein the core column is made of ult...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SONG FEI, ZHANG YUE, LIU QUNFENG, ZHANG YAN, REN XIANG, LIU KETONG, CHAI SHENGBO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a construction method of an anti-seismic beam bridge pier, which comprises the following steps: first, construction of a core column; construction of a core column of an anti-seismic energy dissipation section on a pier bearing platform, wherein the core column is made of ultra-high performance concrete; second, construction of a core column; and third, construction of a core column. 2, consturcion of clad layer, strengthen transition section and the common pier body section: firstly, pouring ordinary concrete on the outside of the core column to form a cladding lay, and the core column and the cladding layer form an anti-seismic energy dissipation section of the bridge pier; And then pouring ordinary concrete on the seismic energy dissipation section to form a strengthened transition section; At that reinforce transition section, ordinary concrete is poured to form a general pier section. The construction method is simple in operation and convenient in construction, and the pier of th