| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify erection work of a steel column. <P>SOLUTION: A base member 1 is prepared by connecting an anchor part (rolled steel) 11 to a pipe part (steel pipe) 10, reinforcing bars (which are not illustrated) are disposed to enclose the anchor part 11, and concrete is piled to the anchor part 11 and the reinforcing-bars. Thus, a footing is formed. On the stage where a steel column 2 is carried in, a lower end of the steel column 2 is inserted to the pipe part 10, and the steel column 2 is erected. In such a case, a horizontal position adjusting bolt 12 mounted to the pipe part 10 is turned to adjust a horizontal position of the steel column 2, and a perpendicular position adjusting bolt 6 is turned to adjust a height of the steel column 2. Since the anchor part 11 is connected to the pipe part 10, the number of reinforcing-bars can be decreased and since the horizontal position or the height of the steel column 2 can also be adjusted easily, the erection work of the steel column can be simplified. <P>COPYRIGHT: (C)2013,JPO&INPIT |
