To provide an economic joining structure of a steel pipe column and a steel pipe pile for absorbing an installation error in the steel pipe pile in a one column-one pile structure for supporting a civil engineering construction structure such as a viaduct and a frame.
This structure joins the steel pipe pile having the same diameter as the steel pipe column for supporting an upper structure by one column-one pile. The lower end of a joining member is welded and joined to the upper end of the steel pipe pile, and the lower end of the steel pipe column is welded and joined to the upper end of the joining member by using the joining member of a deformed cross-sectional cylindrical shape having the lower end formed as a lower cylinder of the same cross-sectional shape as the steel pipe pile and having the upper end formed as an upper part thick cylinder capable of absorbing shaft dislocation between the steel pipe pile and the steel pipe column.
TAKEGAWA KEIGO
KOMATSU AKIRA
Takehiko Katayose