Semi-prefabricated constructional column structure

• Main Authors: TU JUNJUN, ZHANG MANGMANG, SI PANPAN, HE PEIJIN, FAN ZECHI, HAN YANGYANG, YU CHENGJIANG
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• Subjects: BUILDING; BUILDING MATERIALS; FIXED CONSTRUCTIONS; STRUCTURAL ELEMENTS

The utility model discloses a semi-prefabricated constructional column structure which comprises a plurality of long column sections and a plurality of short column sections which are overlapped together, the long column sections and the short column sections are alternately arranged, each long column section and each short column section respectively comprise a prefabricated block, each prefabricated block is provided with a first end and a second end which are opposite to each other, a vertically-arranged through groove is formed in the first end, and a through hole is formed in the second end. A connecting plate is formed in the through groove, an inserting block is formed on the upper portion of the connecting plate, a socket hole allowing the inserting block of the adjacent prefabricated block to be inserted is formed in the lower portion of the connecting plate, the length of the prefabricated blocks of the long column sections is larger than that of the prefabricated blocks of the short column sections