Reinforced concrete structure evaluating device, method, and program
US12315134B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2020 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Sep 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30184
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An acquisition section (12) acquires a reflected wave intensity image in which a reflected wave intensity of an electromagnetic wave that has been radiated in a direction through a surface of a reinforced concrete structure toward an interior of the reinforced concrete structure at respective positions on the surface of the reinforced concrete structure is expressed by pixel values of pixels corresponding to each of the respective positions. A setting section (14) sets an evaluation target range in the acquired reflected wave intensity image. A computation section (16) computes a statistical indicator of a type set according to the set range for pixel values in the reflected wave intensity image. An evaluation section (18) evaluates a degree of deterioration of the reinforced concrete structure using the computed values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.