CONSTRUCTION MODULE FOR USE IN A MODULAR CONSTRUCTION SYSTEM

The invention relates to a construction module for use in a modular construction system， which improves aesthetic finish and facilitates the operation and assembly of the constituent elements thereof， the construction module (1) being formed by at least two units (10) of material and by at least one cylindrical bar (20) that transversely penetrates the at least two units (10) of material by means of perforations (11)， wherein the surface of the at least one bar (20) comprises at least two threaded sections (21) separated by a smooth section (22)， each threaded section (21) being located inside each unit (10) of material. The invention also relates to a modular construction formed by at least two construction modules， and to a method for assembling a modular construction system.