| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and device for simply and quantitatively evaluating the quality of a concrete surface layer, capable of quantitatively and efficiently evaluating the quality of a concrete surface layer.SOLUTION: The method for simply and quantitatively evaluating the quality of concrete surface layer comprises: photographing the surface of concrete surface layer (step S1); performing image analysis of the photographed image using a computer to extract deformation information showing the deformation of the surface of concrete surface layer (step S2); creating the deformation expansion plan of the surface of concrete surface layer using the computer on the basis of the extracted deformation information (step S3); and quantitatively evaluating the quality of the concrete surface layer on the basis of the created deformation expansion plan (step S4). |
