Просторова робота залізобетонних перекриттів. Теорія та методи розрахунку

Abstract

Dissertation is devoted the problem of spatial work of the flat ceilings of the reinforced concretes and development of their methods of calculation. Calculations taking into account joint work, leaning terms, presence of defects and damages. The methods of calculation are used for the new planning and inspection of existent buildings. The methods of calculation of spatial work are resulted on the basis of developed of models of calculations. Experimental researches of fragments of the collapsible and monolithic ceilings are executed. Structural measures are developed for multiplying a spatial effect. The methods of calculation of ceilings are developed with the use of such measures. The methods of the multiple planning of the collapsible and monolithic ceilings are offered taking into account the local location of loadings and joint work of separate elements.