reinforced-concrete

In this article are presented the results of experimental researches short collapsible-monolithic reinforced-concrete flags of ceiling with utilization non autoclaved foam concrete in test to crook. We propose use this construction in building flags of ceiling in apartment building and civil building.

The method of determination of the tensely deformed state of briefly-arcuated reinforced-concrete elements is resulted on the basis of operating norms of planning of reinforced-concrete constructions, which can be utillized for determination of bearing strength of two-hinged arch as at the single loading to destruction so at the action of the repeated loadings.