Air void analysis of hardened concrete via flatbed scanner
نویسندگان
چکیده
iii Acknowledgements iv List of Figures vi List of Tables vi
منابع مشابه
Determination of the Paste to Void Proximity Distribution in Two Dimensions from a Cross-section through a Concrete Specimen
A flatbed scanner is used to collect a digital image of a polished cross-section through a concrete pavement. Image processing software is used to classify each pixel in the image as either cement paste, aggregate, or air void. The distance to the nearest air void is calculated for each pixel classified as cement paste using an accumulated cost surface algorithm. The presence of aggregate is ac...
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