| 摘要 |
PROBLEM TO BE SOLVED: To provide an inspection method of a reinforcing bar in a concrete pole capable of easily and appropriately inspecting the state of the reinforcing bar including an underground buried part of a concrete pole reinforced by the reinforcing bar.SOLUTION: The present invention provides an inspection method of a reinforcing bar 10 in a cylindrical concrete pole 1 formed by integrating many cylindrically arranged reinforcing bars 10 and the concrete filled among the reinforcing bars 10. Infrared temperature detecting means is disposed inside the concrete pole 1, and the state of the reinforcing bars 10 is inspected by detecting the temperature distribution of the reinforcing bars 10 from the inner peripheral surface side of the concrete pole 1 with the infrared temperature detecting means.SELECTED DRAWING: Figure 2 |
