Multi-Purpose Forming System for Strengthening Structural Elements of Buildings and Works

Abstract

The authors suggest a new forming system designed for strengthening certain structural elements, by means of widening, for the purpose of reconstruction of buildings and works. A prefabricated “transformer” decking is a versatile forming system, which can be arranged both as a three-dimensional closed P-structure and as a flat structure, depending on the purpose or type of a specific structural element to be strengthened and the work method to be employed. It is also technology intensive, requiring approximately 3-4 times less labor effort as compared to conventional small-panel forms used for reconstruction and overhaul of construction systems. The newly developed forming system is consistent with the environmental safety requirements, having a deck made of porous artificial wood instead of natural wood, as was previously substantiated by the authors’ calculations. Because porous artificial wood, having all the benefits of natural wood (i.e. ease of processing), is free of its drawbacks, a “transformer” form is flameproof and moisture resistant. Enhanced usability of such a forming system is achieved through the use of a material reliable in operation and easy for processing.