| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reinforcement for a steel-pipe column with which a ground contact portion of a steel-pipe column is reinforced easily and economically, and a method for reinforcing the steel-pipe column using the reinforcement. <P>SOLUTION: A reinforcement 1 is configured integrally by holding a plurality of aramid rods 5 and a PC steel wire 7 with an equal arrangement jig 9. The reinforcement 1 is disposed on a bottom of a steel-pipe column 91 around a ground contact, mortar 95 is thrown in from above the reinforcement 61, and a lower part of the steel-pipe column 91 is tightened by the mortar 95 together with the reinforcement 1 as a whole. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
