Concrete connecting structure and construction method thereof: Fid-Bau Portal

Concrete connecting structure and construction method thereof

LIU YUNLANG / FU XUEYI / WU GUOQIN / ZHANG XIN

The invention discloses a concrete connecting structure and a construction method thereof, relates to the field of structural engineering, and aims at solving the problem that a reinforced concrete beam and a reinforced concrete structure which are connected in a hinged mode are high in maintenance difficulty. The concrete connecting structure comprises a support, a beam and a connecting joint. The concrete supports of the supports and the concrete beams of the beams are distributed at intervals in the first linear direction. One end of each node longitudinal bar of the connecting node is connected with the concrete support in an anchoring mode, and the other end of each node longitudinal bar is connected with the concrete beam in an anchoring mode. The concrete connecting piece is filled between the concrete support and the concrete beam in the first linear direction and is connected with the concrete support and the concrete beam. The joint longitudinal bars between the concrete supports and the concrete beams are located in the concrete connecting pieces, and the linear rigidity of the connecting joints is smaller than that of the beams. The concrete connecting structure is used for connecting a support and a beam.

本发明公开了一种混凝土连接结构及其施工方法，涉及结构工程领域，旨在解决通过铰接方式连接的钢筋混凝土梁和钢筋混凝土结构的维护难度较高的问题。该混凝土连接结构包括支座、梁以及连接节点。支座的混凝土支座和梁的混凝土梁沿第一直线方向间隔分布。连接节点的每个节点纵筋的一端与混凝土支座锚固连接，每个节点纵筋的另一端与混凝土梁锚固连接。混凝土连接件沿第一直线方向填充于混凝土支座和混凝土梁之间，并连接混凝土支座和混凝土梁。混凝土支座和混凝土梁之间的节点纵筋位于混凝土连接件内，且连接节点的线刚度小于梁的线刚度。该混凝土连接结构用于连接支座和梁。

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