| 摘要 |
The present invention provides a joint structure of a steel pipe comprising: a steel pipe column having a hollow part therein and a slit formed on one side thereof; a horizontal structure inserted into the slit of the steel pipe column; and a fixing part mounted between one side of the horizontal structure and the inner wall of the steel pipe column such that the horizontal structure can be fixed in the steel pipe column. The joint structure of the steel pipe according to an embodiment of the present invention can prevent deformation by buckling of the steel pipe column without additionally installing a diaphragm. |
