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The cavity diameter is an important parameter to denote the characteristic of porous concrete. So far, the information about the measurement of cavity diameter of porous concrete is quite insufficient. Especially, the direct measuring method was seldom reported. In the study, a new method to measure the cavity diameter by applying Integrate Charge-Coupled Detector (CCD) imaging technology was developed...
The cavity diameter is an important parameter to denote the characteristic of porous concrete. So far, the information about the measurement of cavity diameter of porous concrete is quite insufficient. Especially, the direct measuring method was seldom reported. In the study, a new method to measure the cavity diameter by applying Integrate Charge-Coupled Detector (CCD) imaging technology was developed...
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