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A platform for research: civil engineering, architecture and urbanism
Prefabricated concrete frame beam column dry type connecting joint
The invention discloses a prefabricated concrete frame beam column dry type connecting node which comprises a prefabricated concrete frame column, profile steel A, profile steel B, a prefabricated concrete frame beam, a connecting piece and a concrete protective layer. The profile steel A penetrates through the prefabricated concrete frame column and extends and is overhung on the two sides of the concrete frame column; one section of the profile steel B is pre-buried in the precast concrete frame beam, and the other end of the profile steel B extends outwards and is overhung; a connecting piece is arranged between webs of the section steel A and the section steel B; and after the profile steel A and the profile steel B are connected, a concrete protection layer is poured. Concrete frame beam-column connection is converted into steel member connection, the structure is simple, site construction is convenient, the length of a connection section can be effectively reduced, the construction cost is saved, meanwhile, the steel beams are embedded in the columns and extend outwards, it is avoided that reinforcing steel bars are densely distributed in a node area, the construction difficulty is large, the steel beams are kept to be through, and welding of the beam-column connection portions with large stress is avoided; the anti-seismic property is good.
本发明公开了一种预制混凝土框架梁柱干式连接节点，所述连接节点包括预制混凝土框架柱、型钢A、型钢B、预制混凝土框架梁、连接件、混凝土保护层，其中，所述型钢A贯穿预制混凝土框架柱，在混凝土框架柱两侧外伸悬挑；所述型钢B一段预埋在预制混凝土框架梁内，一端外伸悬挑；所述型钢A、型钢B腹板之间设置有连接件；所述型钢A、型钢B连接后，浇注混凝土保护层。将混凝土框架梁柱连接转化为钢构件连接，构造简单，现场施工方便，还可以有效减小连接区段长度，节省工程造价，同时柱内预埋钢梁并外伸，避免了节点区钢筋密布施工难度大，保持钢梁贯通，避免了在梁柱连接受力较大部位的焊接，抗震性能好。
Prefabricated concrete frame beam column dry type connecting joint
The invention discloses a prefabricated concrete frame beam column dry type connecting node which comprises a prefabricated concrete frame column, profile steel A, profile steel B, a prefabricated concrete frame beam, a connecting piece and a concrete protective layer. The profile steel A penetrates through the prefabricated concrete frame column and extends and is overhung on the two sides of the concrete frame column; one section of the profile steel B is pre-buried in the precast concrete frame beam, and the other end of the profile steel B extends outwards and is overhung; a connecting piece is arranged between webs of the section steel A and the section steel B; and after the profile steel A and the profile steel B are connected, a concrete protection layer is poured. Concrete frame beam-column connection is converted into steel member connection, the structure is simple, site construction is convenient, the length of a connection section can be effectively reduced, the construction cost is saved, meanwhile, the steel beams are embedded in the columns and extend outwards, it is avoided that reinforcing steel bars are densely distributed in a node area, the construction difficulty is large, the steel beams are kept to be through, and welding of the beam-column connection portions with large stress is avoided; the anti-seismic property is good.
本发明公开了一种预制混凝土框架梁柱干式连接节点，所述连接节点包括预制混凝土框架柱、型钢A、型钢B、预制混凝土框架梁、连接件、混凝土保护层，其中，所述型钢A贯穿预制混凝土框架柱，在混凝土框架柱两侧外伸悬挑；所述型钢B一段预埋在预制混凝土框架梁内，一端外伸悬挑；所述型钢A、型钢B腹板之间设置有连接件；所述型钢A、型钢B连接后，浇注混凝土保护层。将混凝土框架梁柱连接转化为钢构件连接，构造简单，现场施工方便，还可以有效减小连接区段长度，节省工程造价，同时柱内预埋钢梁并外伸，避免了节点区钢筋密布施工难度大，保持钢梁贯通，避免了在梁柱连接受力较大部位的焊接，抗震性能好。
Prefabricated concrete frame beam column dry type connecting joint
一种预制混凝土框架梁柱干式连接节点
LI HUANRONG (author) / WANG YONGFENG (author) / WU YINGQIANG (author) / SHUANG MIAO (author) / XUE TAO (author)
2022-12-13
Patent
Electronic Resource
Chinese
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