Patent ID: 8499526
Filing Date: 2013-08-06
Classification: E04B

Abstract:
1. A method of forming, at a building site, a stable and, in terms of weight, heavy modular unit that can be adapted to serve as a complete modular-built cellar unit, the method comprising the steps of: transporting to the building site a prefabricated and, in terms of weight, considerably lighter complete modular unit previously formed at a production site different from the building site, said lighter modular unit including: at the building site, filling the free space with a concrete mass which is caused to cure or set to form, in terms of weight, in combination with the lighter modular unit., the heavy modular unit, the inner wall portions having such dimensions and mechanical strength-related properties that these inner wall portions, in combination with only said supports, support selected ones of the modular unit-allocated interior design details, which are fixed to selected wall sections of the inner wall portions, and form a first form side of said free space that is able to withstand the pressure forces occurring upon concrete pouring into said free space, and said outer wall portions having such dimensions and mechanical strength-related properties that these outer wall portions, in combination with only said supports, form a second opposing form side of said free space that is able to withstand the pressure forces occurring upon concrete pouring into said free space.