Tomography or 3D positions and diameters                                         SERVICES back to Services   TECHNOLOGY back to Tech








The possibility of observing the interior of concrete structures and others with photographic accuracy is a distinctive feature of this technique.  The subsequent tomographic analysis allows the determination of diameters and positions of rebars and stirrups inside columns, beams and slabs, with an accuracy of about 1 mm (~1/32) amd 1 cm (~3/8), respectively.



Data analysis 







Gammagrafy of a column of reinforced concrete





3 D positions of rebars and stirrups









Cross section of a 1 meter beam where the resolution of position and diameter of all the bars is observed.