Radiographs of soil cores for shrink-swell analysis

Radiographs of repacked cores of four different soils and of a reference impregnated soil block used for the validation of a new method of soil core volume measurement based on image analysis and Pappus 2nd centroid theorem. This dataset includes: images of a reference soil block which refers to a an accuracy test of the method, images of four oven-dried soil cores which refer to a precision test of the method, images of further four soil cores which refer to a shrinkage test performed considering 19 moisture ratios. Images are provided both entire and halved.