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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. Akhmetzyanov F.Kh.– candidate of technical science, associate professor Kazan State University of Architecture and Engineering
Title of the articlePRESSURE AND DEFORMATION CONCRETE DIAGRAMMES AND THEIR USE FOR DEFINITION OF PARAMETRES AND CRITERIA OF DAMAGEABILITY AT SHORT-TERM AND LONG LOADING OF CONCRETE AND FERRO-CONCRETE ELEMENTS (PART 1)
Abstract.As an indicator of decrease of resistibility of concrete at loading on the diagramme the parameter of concrete damage П in the form of the relation of size of non-elastic deformations of concrete to full is offered. Dependences of parameter of damageability on the level of stress and durability of concrete with satisfactory convergence with experimental data (a deviation no more than +9,5 %) are established. Formulas for definition of effective pressure, the module of deformations, current relative deformations of damaged concrete are brought at short-term and long loadings.
Keywords.non-elastic and full deformations of concrete, damages, parameter, criteria of damage.
For citations:Akhmetzyanov F.Kh. PRESSURE AND DEFORMATION CONCRETE DIAGRAMMES AND THEIR USE FOR DEFINITION OF PARAMETRES AND CRITERIA OF DAMAGEABILITY AT SHORT-TERM AND LONG LOADING OF CONCRETE AND FERRO-CONCRETE ELEMENTS (PART 1) // Izvestiya KGASU. 2010. №1(13) P.89-95.


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