POSITIONING JIG FOR ANCHOR BOLT FOR COLUMN, AND CONSTRUCTION METHOD FOR STEEL COLUMN BASE PART

摘要

PROBLEM TO BE SOLVED: To provide a positioning jig for an anchor bolt for a column, which prevents the anchor bolt for the column from being inclined, and which can increase erection accuracy of a steel column.;SOLUTION: Anchor bolts 4 for a column, which are used to be connected to a lower end of a steel column, are attached to a plurality of templates 3 (3A and 3B) that are arranged at vertical intervals on the upper end side of the anchor bolt 4 for the column, respectively. The lower and upper templates 3A abd 3B are each pinched, for example, by a pair of nuts N and N that are screwed to the anchor bolts 4 for the column.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2017,JPO&INPIT