The modulus of elasticity in the theory of degradation

International Multi-Conference on Industrial Engineering and Modern technologies

Varlamov, A.A.^1 ; Rimshin, V.I.^2 ; Tverskoi, S.Y.^3

Magnitogorsk State Technical University. G. I. Nosov, 27, Lenin Ave, City of Magnitogorsk

455000, Russia^1

Scientific-research Institute of Building Physics (NIISF RAASN), 21, Locomotive travel, City of Moscow

127238, Russia^2

Design Institute Magnitogorskgrazhdanproekt, K. Marksa Ave, 79, City of Magnitogorsk

455028, Russia^3

关键词: General solutions;    Interaction energies;    Power distributions;    Triangular distribution;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/463/2/022029/pdf
DOI  :  10.1088/1757-899X/463/2/022029

来源: IOP

【 摘 要 】

The theory of degradation appeared on the basis of the analysis of the interaction energy in time. In the presented work used the derived solutions of the theory of degradation. Examines the issues of behavior of the potential degradation and the alter power of the object in time Used General solution of the theory of degradation. On the basis analysis of General solutions to ake the solution in the form of rectangular and triangular distributions of power in time. Justified the presence of an elastic zone at the beginning coordinate of power distribution of the object in time. The article defines the zone of the elastic work of concrete, the concept of the modulus of elasticity of concrete from the point of view of the theory of the degradation and change of properties of the object in time. The analysis of changes of the modulus of elasticity of concrete in time. An example of the calculation of the elastic zone of concrete. The interaction of the modulus of elasticity of concrete with a total duration of testing.