Issue |
E3S Web Conf.
Volume 97, 2019
XXII International Scientific Conference “Construction the Formation of Living Environment” (FORM-2019)
|
|
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Article Number | 04011 | |
Number of page(s) | 5 | |
Section | Reliability of Buildings and Constructions | |
DOI | https://doi.org/10.1051/e3sconf/20199704011 | |
Published online | 29 May 2019 |
Vibrocreep of concrete
Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow, 129337, Russia
* Corresponding author: tv-zhdanova@mail.ru
We study the creed of statically loaded concrete under stationary vibrations. Our considerations are closely connected with nonlinear rheological equation of mechanical state for concrete. The proposed approach for considered problem used so called energy of entirety. Note that this value can be successively utilized also instead of known Reiner’s invariant. In this paper in contrast to the traditional model a material concrete is considered as a union of its links with statistical disturbed strengths. This conception allows to modify Boltzmann’s principle superposition of fractions creep deformations. It is notable that the influence of vibrocreep on bearing capacity of the concrete structure is considerable.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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