Beam-column joint connecting structure of fabricated concrete special-shaped column frame: Fid-Bau Portal

Beam-column joint connecting structure of fabricated concrete special-shaped column frame

WANG YINGBIN / SUN WEIDONG / SONG SHAOQING / LI PENGFEI / AN ZHEN

The invention relates to a beam-column joint connecting structure of a fabricated concrete special-shaped column framework, which comprises a square steel tube concrete special-shaped column with a central column and a side column, an H-shaped steel beam, a connecting seat and a connecting plate, the H-shaped steel beam is connected with the special-shaped column through the connecting seat, and a mounting opening is formed in the outer end face of the side column of the special-shaped column. A square tube which can be embedded into the side column through the mounting opening is arranged on the connecting seat, and the square tube and the side column can be poured together; the connecting plates are fixed to the side end faces of the side columns, and every two adjacent side columns are connected through the connecting plates. The connecting plates, the side end faces of the side columns and the side end faces of the square pipes are provided with through holes in one-to-one correspondence, and the connecting plates, the side end faces of the side columns and the side end faces of the square pipes are fixedly connected together through high-strength bolt suites. The invention belongs to the technical field of square steel tube special-shaped column building design, can be combined with a dry-wet connection mode, effectively solves the problems that the square steel tube concrete special-shaped column and the H-shaped steel beam are poor in stress performance and complex in installation, avoids field welding and sleeving connection, meanwhile, realizes industrial customization of whole components, and improves the construction efficiency.

本发明涉及一种装配式混凝土异形柱框架的梁柱节点连接结构，包括带有中心柱和侧柱的方钢管混凝土异形柱、H型钢梁、连接座和连接板，H型钢梁通过连接座与异形柱连接，异形柱的侧柱外端面开有安装口，连接座上有能通过安装口嵌入侧柱内部的方管，方管能与侧柱一同浇筑；连接板固定在侧柱的侧端面，并将相邻的两个侧柱连接；连接板、侧柱的侧端面、方管的侧端面均设置有一一对应的通孔，并通过高强螺栓套件固定连接在一起。本发明属于方钢管异形柱建筑设计技术领域，可以结合干湿连接方式，有效地解决方钢管混凝土异形柱与H型钢梁的受力性能差、安装复杂的问题，避免现场焊接和套装连接，同时实现全构件的工业化定制，提高施工效率。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren