A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Square steel pipe column splicing joint of box type frame steel column and construction method
The invention discloses a square steel pipe column splicing joint of a box type frame steel column and a construction method of the square steel pipe column splicing joint. The square steel pipe column splicing joint comprises a first square steel pipe column, a second square steel pipe column and a plurality of angle-shaped connecting pieces. An inner steel pipe is arranged in the second square steel pipe column; the other end of the inner steel pipe extends into the first square steel pipe column; the end, located in the first square steel pipe column, of the inner steel pipe is provided with an inner steel pipe end sealing plate and a conical block. A first internal annular stiffening rib is arranged in the first square steel pipe column and corresponds to the side surface of the conical block; the first internal annular stiffening rib is in an annular plate shape, and an inner hole is a conical hole matched with the side face of the conical block. During construction, the first square steel pipe column, the second square steel pipe column and the angular connecting piece are prefabricated in a factory; when the first square steel pipe column and the second square steel pipe column are in place on site, the butt joint is planed and tightly jacked; and finally, all the angle-shaped connecting pieces are fixed through one-way bolts. The method is easy to operate, quality is guaranteed, welding operation on a construction site can be effectively reduced, fire operation is reduced, and engineering safety is guaranteed.
本发明公开了箱型框架钢柱的方钢管柱拼接节点及其施工方法，包括第一方钢管柱、第二方钢管柱和多块角型连接件；第二方钢管柱内设有内钢管；内钢管的另一端伸入第一方钢管柱内；内钢管位于第一方钢管柱内的端部设有内钢管封头板和锥形块；第一方钢管柱内，对应锥形块侧面的位置设有第一内部环形加劲肋；第一内部环形加劲肋呈环形板状，内孔为与锥形块的侧面契合的锥形孔。施工时，先在工厂预制第一方钢管柱、第二方钢管柱和角型连接件；现场就位第一方钢管柱和第二方钢管柱时，对接处进行刨平顶紧；最后用单向螺栓固定所有角型连接件。发明操作简单，质量有保障，能够有效减少工地现场焊接作业，减少动火，保障了工程安全。
Square steel pipe column splicing joint of box type frame steel column and construction method
The invention discloses a square steel pipe column splicing joint of a box type frame steel column and a construction method of the square steel pipe column splicing joint. The square steel pipe column splicing joint comprises a first square steel pipe column, a second square steel pipe column and a plurality of angle-shaped connecting pieces. An inner steel pipe is arranged in the second square steel pipe column; the other end of the inner steel pipe extends into the first square steel pipe column; the end, located in the first square steel pipe column, of the inner steel pipe is provided with an inner steel pipe end sealing plate and a conical block. A first internal annular stiffening rib is arranged in the first square steel pipe column and corresponds to the side surface of the conical block; the first internal annular stiffening rib is in an annular plate shape, and an inner hole is a conical hole matched with the side face of the conical block. During construction, the first square steel pipe column, the second square steel pipe column and the angular connecting piece are prefabricated in a factory; when the first square steel pipe column and the second square steel pipe column are in place on site, the butt joint is planed and tightly jacked; and finally, all the angle-shaped connecting pieces are fixed through one-way bolts. The method is easy to operate, quality is guaranteed, welding operation on a construction site can be effectively reduced, fire operation is reduced, and engineering safety is guaranteed.
本发明公开了箱型框架钢柱的方钢管柱拼接节点及其施工方法，包括第一方钢管柱、第二方钢管柱和多块角型连接件；第二方钢管柱内设有内钢管；内钢管的另一端伸入第一方钢管柱内；内钢管位于第一方钢管柱内的端部设有内钢管封头板和锥形块；第一方钢管柱内，对应锥形块侧面的位置设有第一内部环形加劲肋；第一内部环形加劲肋呈环形板状，内孔为与锥形块的侧面契合的锥形孔。施工时，先在工厂预制第一方钢管柱、第二方钢管柱和角型连接件；现场就位第一方钢管柱和第二方钢管柱时，对接处进行刨平顶紧；最后用单向螺栓固定所有角型连接件。发明操作简单，质量有保障，能够有效减少工地现场焊接作业，减少动火，保障了工程安全。
Square steel pipe column splicing joint of box type frame steel column and construction method
箱型框架钢柱的方钢管柱拼接节点及施工方法
CHEN XUAN (author) / YE JUN (author) / GONG SHUNFENG (author) / CHENG PENG (author) / WANG XIJUN (author) / LIU YULEI (author) / ZHANG RONGGUO (author) / LIU WEILIANG (author) / WU BO (author) / HUA KUN (author)
2024-04-05
Patent
Electronic Resource
Chinese
Steel pipe concrete column and steel bar concrete column splicing joint and construction method
| European Patent Office | 2020
Novel corrugated pipe connection square steel pipe concrete splicing column
| European Patent Office | 2022