Summary: .X-Ray micro-computed tomography (micro-CT) of an asphalt concrete sample, including both raw projection data and the final reconstructions, for one single resolution (voxel size of 7 μm). .The 3D image was generated with an X-Ray micro-CT Scanner version Xradia Versa 510 from Zeiss performed by A Pereira at the UFF micro-CT Facility. .Image data segmented with four different segmentation techniques: DL (Deep Learning), ML (Machine Learning), TH (Thresholding) and WS (Watershed). .For use of these data, please remember to cite the DOI of the Zenodo repository and relevant papers. Details: .Tomo - Voxel size: 7 μm; Sample-source: 31 mm; Sample-detector: 274.25 mm; Optical magnification: 0.4X; Filter: LE#6; Beam energy: 100 kV; Power: 9 W; Exposure time: 4.0 sec; Projections: 1600. Contents: ._info_ds-uct-007.txt .ds-uct-007_asphalt_concrete_07um_16bits.zip .ds-uct-007_asphalt_concrete_07um_1600p.txrm .ds-uct-007_asphalt_concrete_07um_1600p_Drift.txrm .ds-uct-007_asphalt_concrete_07um_1600p_recon.txm .ds-uct-007_asphalt_concrete_07um_DL.zip .ds-uct-007_asphalt_concrete_07um_ML.zip .ds-uct-007_asphalt_concrete_07um_TH32.zip .ds-uct-007_asphalt_concrete_07um_WS.zip