SAMPLE PROCESSING METHOD OF CONCRETE, MEASURING METHOD OF BUBBLE PARAMETER, AND MEASURING DEVICE FOR EXECUTING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a parameter measuring method or the like capable of securing speed-up and work lightening of a measuring work of bubble parameters in cured concrete, and accuracy heightening and objectivity of a measured value.;SOLUTION: This parameter measuring method for measuring parameters n, A, a, L on bubbles in the cured concrete by a computer 10 includes an acquisition process for acquiring image data G acquired by imaging the cured concrete 1; a specification process for specifying a bubble part K in the image data; an area analysis process for determining areas a, Aa of bubble parts, based on the number of pixels in the image data of the specified bubble part; and a process for measuring the parameters on the bubbles in the cured concrete based on the area of the bubble part.;COPYRIGHT: (C)2006,JPO&NCIPI