Mohammad G. Intense the deformed condition and durability of the damaged concrete squeezed elements

The object of study - an eccentrically compressed concrete elements damaged during the operation, the purpose - to develop a method for determining the residual load-bearing capacity of compressed concrete elements damaged during the operation, based on the study of stress-strain state of such elements, and methods - analysis of literary sources, system analysis, experimental the study of natural samples, numerical modeling, statistical modeling, the calculation of the bearing capacity, the statistical treatment of results, and the results - the technique of calculating the residual strength of concrete struts with a damaged cross-section; proposed engineering method of calculation of such elements, we estimate the effect of individual factors on the residual load-bearing capacity of damaged compressed concrete elements; novelty - for the first time, the experimental data on the stress-strain state and work eccentrically compressed concrete elements damaged during the operation, damage factors, the influence of concrete structures on their stress-strain state; improved method of calculating the concrete struts, damaged during operation, received a further development of the method of calculation of compressed concrete structures, taking into account the physical nonlinearity of concrete; implemented - results of the work put into practice design and construction, as well as - in the learning process.