CONSTRUCTION METHOD OF FLOOR BUILDING FRAME UTILIZING STEEL PIPE COLUMN

• Main Author: MAEDA KOUKI
• Format: Patent
• Language: English
• Published: 02.11.1999
• Edition: 6
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

PROBLEM TO BE SOLVED: To provide a floor building frame construction method capable of performing lifting operation on a ground part by utilizing a steel pipe column as a lift-up device, performing simple execution by a very simple device different from a large-scaled apparatus such as a crane and performing setting and dismantling of a from conventionally needed by repeating working on the ground part since a floor building frame is applied even in the case of reinforced concrete. SOLUTION: A steel pipe column 11 is constructed, lower stage floor building frames 241 -244 are completed on a ground part from an upper stage in order, the floor building frames 241 -244 are ascended along the steel pipe column 11 and joined to the steel pipe column 11 at prescribed height. In this case, a pulley 18 is provided on the upper end of the steel pipe column 11, in addition, a guide roller is provided on a downward inside, a wire rope 22 as a traction member coupled to the floor building frames 241 -244 is wound around the pulley 18 to pass through the inside of the steel pipe column 11, drawn out outward of the steel pipe column 11 through the guide roller, and the floor building frames 241 -244 are lifted by pulling the wire rope 22 by a winch 23.