20140270946 | MODULAR CONCRETE UNIT AND AN ASSEMBLY THEREOF - A modular concrete unit for load-bearing surfaces, and a concrete assembly having at least two modular concrete units connected by a hinging attachment. The modular unit has a top surface, a bottom surface, and at least three side walls extending between the top and bottom surfaces. The side walls of each modular unit include at least one engagement means configured for hinging attachment to a neighboring modular unit. The concrete assembly made from at least two modular units further includes at least one hinge pin connecting the engagement means of a first concrete unit and the engagement means of a second concrete unit. | 09-18-2014 |