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A platform for research: civil engineering, architecture and urbanism
Column connecting structure of fabricated steel rib connecting frame structure system and construction method of column connecting structure
The invention discloses a column connecting structure of an assembly type steel rib connecting frame structure system and a construction method of the column connecting structure. A plurality of sections of precast concrete columns; steel reinforced pipes are inserted into the ends of the steel reinforced pipes, the column foundation and the multiple sections of prefabricated concrete columns correspondingly, steel bar structures in the prefabricated concrete columns are connected to a plurality of battens of the steel reinforced pipes, and the inner sides of the battens are connected to a supporting plate. The steel reinforced pipes of the column foundations and the steel reinforced pipes of the prefabricated concrete columns as well as the steel reinforced pipes of every two adjacent prefabricated concrete columns are connected together in a butt joint manner; the column end stirrup is arranged outside the butt joint of the two steel rib pipes through the erection rib; and the cast-in-place concrete is poured between the column foundation and the prefabricated concrete columns and between every two adjacent prefabricated concrete columns, and the other ends of the battens and the column end stirrups are wrapped with the cast-in-place concrete. The problem that sleeve connection is not reliable due to the fact that traditional prefabricated concrete column-column joint connection mostly adopts sleeve grouting connection is solved.
本发明公开了一种装配式钢骨连接框架结构体系柱连接构造及其施工方法，包括：柱基础；多节预制混凝土柱；钢骨管，柱基础和多节预制混凝土柱的端部中分别插设有钢骨管，预制混凝土柱内的钢筋结构连接于钢骨管的多个板条，多个板条的内侧连接于支撑板，柱基础的钢骨管与预制混凝土柱的钢骨管、以及相邻的两个预制混凝土柱的钢骨管对接连接在一起；柱端箍筋，通过架立筋设置于两个钢骨管对接处的外部；现浇混凝土，浇筑于柱基础与预制混凝土柱之间、以及相邻的两个预制混凝土柱之间，现浇混凝土包覆于板条的另一端和柱端箍筋。本发明解决了传统预制混凝土柱‑柱节点连接多采用套筒灌浆连接存在套筒连接不可靠的问题。
Column connecting structure of fabricated steel rib connecting frame structure system and construction method of column connecting structure
The invention discloses a column connecting structure of an assembly type steel rib connecting frame structure system and a construction method of the column connecting structure. A plurality of sections of precast concrete columns; steel reinforced pipes are inserted into the ends of the steel reinforced pipes, the column foundation and the multiple sections of prefabricated concrete columns correspondingly, steel bar structures in the prefabricated concrete columns are connected to a plurality of battens of the steel reinforced pipes, and the inner sides of the battens are connected to a supporting plate. The steel reinforced pipes of the column foundations and the steel reinforced pipes of the prefabricated concrete columns as well as the steel reinforced pipes of every two adjacent prefabricated concrete columns are connected together in a butt joint manner; the column end stirrup is arranged outside the butt joint of the two steel rib pipes through the erection rib; and the cast-in-place concrete is poured between the column foundation and the prefabricated concrete columns and between every two adjacent prefabricated concrete columns, and the other ends of the battens and the column end stirrups are wrapped with the cast-in-place concrete. The problem that sleeve connection is not reliable due to the fact that traditional prefabricated concrete column-column joint connection mostly adopts sleeve grouting connection is solved.
本发明公开了一种装配式钢骨连接框架结构体系柱连接构造及其施工方法，包括：柱基础；多节预制混凝土柱；钢骨管，柱基础和多节预制混凝土柱的端部中分别插设有钢骨管，预制混凝土柱内的钢筋结构连接于钢骨管的多个板条，多个板条的内侧连接于支撑板，柱基础的钢骨管与预制混凝土柱的钢骨管、以及相邻的两个预制混凝土柱的钢骨管对接连接在一起；柱端箍筋，通过架立筋设置于两个钢骨管对接处的外部；现浇混凝土，浇筑于柱基础与预制混凝土柱之间、以及相邻的两个预制混凝土柱之间，现浇混凝土包覆于板条的另一端和柱端箍筋。本发明解决了传统预制混凝土柱‑柱节点连接多采用套筒灌浆连接存在套筒连接不可靠的问题。
Column connecting structure of fabricated steel rib connecting frame structure system and construction method of column connecting structure
装配式钢骨连接框架结构体系柱连接构造及其施工方法
ZHANG LIANGLAN (author) / ZHANG YUELOU (author) / LI XU (author) / SUN JIAQI (author) / LIU XIANG (author) / CUI KAIQIANG (author) / FANG XIAOJUAN (author) / ZHANG ZHENGHE (author) / ZHU HUAIYI (author) / YU JUN (author)
2024-08-30
Patent
Electronic Resource
Chinese
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