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A platform for research: civil engineering, architecture and urbanism
Retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint
The invention discloses a retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint, and belongs to the technical field of building structures. The retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint comprises a reinforced concrete column, a steel beam, a retard-bonded prestressed core-penetrating bolt, an extended end plate, stiffening ribs, in-column stress longitudinal bars and a joint core area cylindrical surface steel plate. The whole processing and manufacturing process can be completed in a prefabricated factory, a hole is reserved in the extended beam end of the joint core area steel beam, only dry construction work such as component hoisting andbolt connection needs to be performed on site, wet operation is avoided, and the joint has the advantages of the simple structure, convenience in processing, clearness in force transmission and reasonable stress.
本发明公开一种缓粘结预应力穿芯螺栓‑端板连接钢筋混凝土柱‑钢梁连接节点，属于建筑结构技术领域。本发明包括钢筋混凝土柱、钢梁、缓粘结预应力穿芯螺栓、外伸端板、加劲肋、柱中受力纵筋、节点核心区柱面钢板，加工制作全程均可在预制工厂完成，且在节点核心区钢梁外伸梁端预留孔洞，现场只需进行构件吊装和螺栓连接等干法施工工作，避免了湿作业，节点构造简单，加工方便，传力明确，受力合理。
Retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint
The invention discloses a retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint, and belongs to the technical field of building structures. The retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint comprises a reinforced concrete column, a steel beam, a retard-bonded prestressed core-penetrating bolt, an extended end plate, stiffening ribs, in-column stress longitudinal bars and a joint core area cylindrical surface steel plate. The whole processing and manufacturing process can be completed in a prefabricated factory, a hole is reserved in the extended beam end of the joint core area steel beam, only dry construction work such as component hoisting andbolt connection needs to be performed on site, wet operation is avoided, and the joint has the advantages of the simple structure, convenience in processing, clearness in force transmission and reasonable stress.
本发明公开一种缓粘结预应力穿芯螺栓‑端板连接钢筋混凝土柱‑钢梁连接节点，属于建筑结构技术领域。本发明包括钢筋混凝土柱、钢梁、缓粘结预应力穿芯螺栓、外伸端板、加劲肋、柱中受力纵筋、节点核心区柱面钢板，加工制作全程均可在预制工厂完成，且在节点核心区钢梁外伸梁端预留孔洞，现场只需进行构件吊装和螺栓连接等干法施工工作，避免了湿作业，节点构造简单，加工方便，传力明确，受力合理。
Retard-bonded prestressed core-penetrating bolt-end plate connected reinforced concrete column-steel beam connecting joint
一种缓粘结预应力穿芯螺栓-端板连接钢筋混凝土柱-钢梁连接节点
SUN XIAOHUA (author) / DONG ZHEN (author) / QI CHANGYONG (author) / FANG CHEN (author) / HE LIANG (author) / WANG KUN (author) / ZHANG PENG (author) / LIU YANPENG (author)
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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