Novel prefabricated part beam-column connecting joint: Fid-Bau Portal

Novel prefabricated part beam-column connecting joint

QI YUAN / ZHOU RUICHEN / WEN XIN / MA CHUANLU

The invention discloses a novel prefabricated part beam-column connecting joint, and belongs to the technical field of building structure design. The novel prefabricated part beam-column connecting joint comprises a prefabricated column and two symmetrically-arranged prefabricated beams, the outer walls of the two sides of the prefabricated column are both provided with symmetrically-arranged joggle joint grooves, first tenons are fixedly installed on the inner walls of the joggle joint grooves, first mortises are formed in the outer walls of the two sides of the first tenons, first insertingblocks are fixedly installed at one ends of the first tenons, two second inserting grooves are formed in one sides of the joggle joint grooves, upper sleeves are fixedly installed above the first tenons, and lower sleeves are fixedly installed below the first tenons. According to the novel prefabricated part beam-column connecting joint, the mortise and tenon principle and the sleeve dry type connection principle can be applied, and the special mortise and tenon structure of the beam-column connecting portion is designed, so that the beam-column joint is convenient to install and stable in connection, no exposed steel connecting piece is arranged on the connecting joint, and the attractiveness of the whole structure is improved.

本发明公开了一种新型的预制构件梁‑柱连接节点，属于建筑结构设计技术领域，一种新型的预制构件梁‑柱连接节点，包括预制柱和两个对称设置的预制梁，预制柱两侧的外壁上均开设有对称设置的榫接槽，榫接槽的内壁上固定安装有第一榫头，第一榫头两侧的外壁上均开设有第一榫槽，第一榫头的一端固定安装有第一插块，榫接槽的一侧开设有两个第二插槽，第一榫头的上方固定安装有上套筒，第一榫头的下方固定安装有下套筒。可以实现应用榫卯原理和套筒干式连接的原理，设计了梁与柱连接部位特殊的榫卯结构，使得梁柱节点安装方便、连接稳固，且连接节点无外露的钢连接件，提高了整个结构的美观性。

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