| 摘要 |
PROBLEM TO BE SOLVED: To provide an erection adjusting tool for a pillar and a pillar erecting method using the same, which does not deteriorate the use efficiency of work spaces, improve the safety of erection works, shortens a construction period, and enables delicate adjustment in a easy manner. SOLUTION: The erection adjusting tool 1 has an upper mounting steel plate 10 corresponding to an upper erection piece 5, and a lower mounting steel plate 11 corresponding to a lower erection piece 3, wherein the mounting plates are temporarily mounted on the erection pieces, respectively, by screwing down bolts 9 into respective holes and fastening them with nuts. In this manner, the erection adjusting tool 1 is mounted on every side of upper and lower steel pipe pillars 2, 4. Then, while the verticality of the upper steel pipe pillar 4 is checked, the handle 7 of an adjusting bolt 6 is rotated clockwise or counterclockwise in a proper manner to make a wedge 8 on the extremity of the adjusting bolt 6 move forward or retreat in the gap between the upper and lower erection pieces 3, 5 so that the slope of the upper steel pipe pillar 4 is adjusted. |
