| 摘要 |
PROBLEM TO BE SOLVED: To increase the friction between a reinforcing bar and an abutting surface of a compression-bonding fixture compression-bonded to the reinforcing bar, and thereby increase the compression-bonding strength between the reinforcing bar and the compression-bonding fixture in a method for forming a compression-bonded structure using the reinforcing bar and the compression-bonding fixture.SOLUTION: In a compression-bonded structure, a compression-bonding fixture 1 having a through-hole 1a for inserting the reinforcing bar 2 is compression-bonded to a reinforcing bar 2. A coating liquid admixed with a pulverulent micro-powder is applied in advance to the reinforcing bar 2 and the interior of the penetrating hole 1a of the compression-bonding fixture 1, and then the compression-bonding fixture 1 is compression-bonded to the reinforcing bar 2, which has been passed through the through-hole 1a. The pulverulent micro-powder, which increases the friction resisting the force for pulling the inserted reinforcing bar out of the through-hole 1a, is thus disposed between the abutting faces of the compression-bonding fixture 1 and the reinforcing bar 2 inserted into the through-hole 1a of the compression-bonding fixture 1. |
