Patent ID: 8393128

Claim:
A process of combining and then uniting a plurality of concrete modular units to one another, to thereby form a house body, each of the modular units being comprised of a base slab, a plurality of wall portions secured to the base slab and a liquid-resistant layer, the process comprising the steps of: placing a first of the plurality of concrete modular units with a first open wall portion on a substrate prepared within a building site, placing a second of the plurality of concrete modular units with a second open wall portion on the substrate, so that the first open wall portion corresponding to the first modular unit connects to the second open wall portion corresponding to the second modular unit, wholly or partly covering the base slabs and lower wall sections of the plurality of wall portions, which are proximal to the base slabs, of the first and second modular units with the liquid-resistant layers of the first and second modular units, to thereby prevent dampness from permeating the first and second modular units, orienting the base slab of the first modular unit and the base slab of the second modular unit to form a free space, defined by mutually facing edges of the base slabs of the first and second modular units, connecting the base slab of the first modular unit, with the aid of a tractive force absorbing reinforcement, to the base slab of the second modular unit over the free space, and filling the free space with a viscous concrete material.