Connecting structure of steel support and existing reinforced concrete frame: Fid-Bau Portal

Connecting structure of steel support and existing reinforced concrete frame

ZHANG JIN / TAN LIHUA / YANG LYULEI / SUN YIBIN / GONG MINFENG / YANG DONG

The invention discloses a connecting structure of a steel support and an existing reinforced concrete frame. Comprising an existing reinforced concrete frame, the existing reinforced concrete frame comprises a reinforced concrete frame column and a reinforced concrete frame beam which are connected, a shear plate is arranged at the position of the reinforced concrete frame column, and a sleeve is further arranged at the position of the reinforced concrete frame column in a sleeving mode. The shear plate is adopted to replace an opposite-pulling anchor bolt, the situation that an existing reinforced concrete frame column is directly punched through a bolt hole is avoided, damage to an existing reinforced concrete structure joint is small, and the bearing capacity of an original structure is not reduced.

本发明公开了一种钢支撑与既有钢筋混凝土框架的连接构造。包括既有钢筋混凝土框架，所述既有钢筋混凝土框架包括相连的钢筋混凝土框架柱和钢筋混凝土框架梁，所述钢筋混凝土框架柱处设置有剪切板，所述钢筋混凝土框架柱处还套设有套筒。本发明采用剪切板代替替代对拉锚栓，避免螺栓孔直接打穿既有钢筋混凝土框架柱，对既有钢筋混凝土结构节点损伤较小，不降低原结构的承载力。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren