DEVICE FOR FASTENING REINFORCED CONCRETE CONSTRUCTDEVICE FOR FASTENING REINFORCED CONCRETE CONSTRUCTIONS ON A FLAT-CAR OR COUPLED FLAT-CARS IONS ON A FLAT-CAR OR COUPLED FLAT-CARS

A device for fastening reinforced concrete constructions on a flat-car or coupled flat-cars contains two support assemblies that are symmetrically installed relative to the vertical lateral plane passing through the center of the distance between construction supports. Each of these assemblies contains a lower plate fastened to the flat-car frame with a thrust unit, and an upper plate that is rigidly connected with the loaded construction, and contains, on the working surfaces facing each other, curved grooves, having varied curvature radius and oblique-symmetrical profile, that are used as a supports for flanged rollers. The curvature radius of the lower plate grooves decreases in the direction from the center of the distance between the construction supports to the external ends of the flat-car or flat-car train, and the curvature radius of the upper plate grooves increases in the samedirection.