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A platform for research: civil engineering, architecture and urbanism
Connecting joint of concrete filled steel tubular column with hollow interlayer and steel beam and construction method
The invention discloses a connecting joint of a hollow interlayer steel pipe concrete column and a steel beam and a construction method, and belongs to the field of industrial buildings, civil buildings and bridges. Two pairs of inserting plates located in the minor axis direction of the concrete column are arranged between an inner steel pipe and an outer steel pipe, and all opposite-penetrating pull rods are evenly fixed between the inner steel pipe and the outer steel pipe and are perpendicular to the inserting plates; the inserting plates and the opposite-penetrating pull rods extend out of the outer steel pipes, concrete is poured between the inner steel pipes and the outer steel pipes, and each pair of side plates are fixed to the two side walls of the corresponding inserting plates respectively and fixed after being attached to the corresponding outer side walls of the outer steel pipes. The side plates extend out of the outer steel pipe, a first end plate is fixedly connected between each pair of inserting plates, a second end plate is fixedly connected between every two opposite side plates, the second end plates are fixedly arranged on the corresponding penetrating pull rods in a sleeving mode, the first end plates and the second end plates are fixed to the corresponding outer side walls of the outer steel pipe, and the steel beams are fixed to the corresponding first end plates and the corresponding second end plates respectively. The concrete pouring quality can be ensured, meanwhile, effective transmission of joint internal force and good energy dissipation capacity are ensured, and the development requirement of an assembly type structure is met due to the characteristics of being convenient to install and saving time.
本发明公开了一种中空夹层钢管混凝土柱与钢梁的连接节点及施工方法，属于工业建筑、民用建筑和桥梁领域，内外钢管之间设有两对位于混凝土柱弱轴方向的插板，所有的对穿拉杆均匀固定在内外钢管之间且垂直于插板，插板和对穿拉杆伸出外钢管，内外钢管间浇筑有混凝土，每对侧板分别固定在相应插板的两侧壁且与外钢管相应的外侧壁贴合后固定；侧板伸出外钢管，每对插板之间固定连接有第一端板，相对的两个侧板之间固定连接有第二端板，第二端板固定套设在相应的对穿拉杆上，第一、二端板均固定在外钢管相应的外侧壁上，钢梁分别固定在相应的第一端板和第二端板上。本发明可确保混凝土浇筑质量，同时也确保了节点内力的有效传递和较好的耗能能力，便于安装和节约时间的特点也满足装配式结构的发展需求。
Connecting joint of concrete filled steel tubular column with hollow interlayer and steel beam and construction method
The invention discloses a connecting joint of a hollow interlayer steel pipe concrete column and a steel beam and a construction method, and belongs to the field of industrial buildings, civil buildings and bridges. Two pairs of inserting plates located in the minor axis direction of the concrete column are arranged between an inner steel pipe and an outer steel pipe, and all opposite-penetrating pull rods are evenly fixed between the inner steel pipe and the outer steel pipe and are perpendicular to the inserting plates; the inserting plates and the opposite-penetrating pull rods extend out of the outer steel pipes, concrete is poured between the inner steel pipes and the outer steel pipes, and each pair of side plates are fixed to the two side walls of the corresponding inserting plates respectively and fixed after being attached to the corresponding outer side walls of the outer steel pipes. The side plates extend out of the outer steel pipe, a first end plate is fixedly connected between each pair of inserting plates, a second end plate is fixedly connected between every two opposite side plates, the second end plates are fixedly arranged on the corresponding penetrating pull rods in a sleeving mode, the first end plates and the second end plates are fixed to the corresponding outer side walls of the outer steel pipe, and the steel beams are fixed to the corresponding first end plates and the corresponding second end plates respectively. The concrete pouring quality can be ensured, meanwhile, effective transmission of joint internal force and good energy dissipation capacity are ensured, and the development requirement of an assembly type structure is met due to the characteristics of being convenient to install and saving time.
本发明公开了一种中空夹层钢管混凝土柱与钢梁的连接节点及施工方法，属于工业建筑、民用建筑和桥梁领域，内外钢管之间设有两对位于混凝土柱弱轴方向的插板，所有的对穿拉杆均匀固定在内外钢管之间且垂直于插板，插板和对穿拉杆伸出外钢管，内外钢管间浇筑有混凝土，每对侧板分别固定在相应插板的两侧壁且与外钢管相应的外侧壁贴合后固定；侧板伸出外钢管，每对插板之间固定连接有第一端板，相对的两个侧板之间固定连接有第二端板，第二端板固定套设在相应的对穿拉杆上，第一、二端板均固定在外钢管相应的外侧壁上，钢梁分别固定在相应的第一端板和第二端板上。本发明可确保混凝土浇筑质量，同时也确保了节点内力的有效传递和较好的耗能能力，便于安装和节约时间的特点也满足装配式结构的发展需求。
Connecting joint of concrete filled steel tubular column with hollow interlayer and steel beam and construction method
一种中空夹层钢管混凝土柱与钢梁的连接节点及施工方法
YAN XIFENG (author) / HE MENGNAN (author) / GE JINZE (author)
2024-11-26
Patent
Electronic Resource
Chinese
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