Fig.1. The building of prefabricated elements: 1 - longitudinal and transverse panel-frame; 2 - slabs; 3 - slabs with a perforated edge; 4 - girders with termo-connectors; 5 - outer self-supporting one floor wall; 6 - starter bars; 7 - in-fill concrete; 8 - panels strutting
RAACS and Southwest State University (Russian Federation) are working on the development of the combined structural system of the framework of civil buildings. Designs include: panel-frame bearing elements industrialized production with the completion of a significant part of these elements of energy efficient eco-friendly materials made from two-component (natural materials and by-product). The effectiveness of the new constructive solutions is calculated in Table 1.