Connecting piece for connecting concrete column and steel beam and application method of connecting piece: Fid-Bau Portal

Connecting piece for connecting concrete column and steel beam and application method of connecting piece

REN PENGJU / ZHANG YANG / LI HAOSHI / WANG JINHUI / YAN FEI / WANG BOLEI / CUI YU / MA CHAO / GU MEIJIE / WANG JUNZHONG

The invention relates to the technical field of engineering, in particular to a connecting piece for connecting a concrete column and a steel beam and an application method of the connecting piece. The connecting piece is connected to the top of the concrete column, the end face of the steel beam can be connected with the end face of the connecting piece when the steel beam is connected, then the steel beam and the concrete column are connected, stiffening ribs in a square steel pipe increase rigid connection between the connecting piece and the concrete column, when vertical loads are transmitted downwards, the vertical loads are transmitted into the concrete column through the arranged stiffening ribs, it is guaranteed that the joint between the concrete column and the steel beam cannot crack or loosen, meanwhile, construction is simple, the effect after construction is optimal, the maintenance period of the joint between the concrete column and the steel beam is prolonged, the service life is prolonged, and the method is suitable for industrial popularization.

本发明涉及工程技术领域，具体涉及一种混凝土柱与钢梁连接的连接件及连接件的应用方法，通过将连接件连接在混凝土柱的顶部，连接钢梁时则可以通过钢梁的端面连接件的端面连接，即完成钢梁与混凝土柱的连接，其中方形钢管内的加劲肋增加了连接件与混凝土柱之间的硬性连接，当竖向荷载传递下来时通过设置的加劲肋传递至混凝土柱内，保证了混凝土柱与钢梁连接处不会开裂及不会连接松动，同时施工简单，施工后效果最佳，延长了混凝土柱与钢梁连接处维护周期，使用寿命增长，本发明的方法适用于行业推广。

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