Zobrazeno 1 - 10
of 115
pro vyhledávání: '"P. S. Utkin"'
Autor:
I. N. Bindeman, O. E. Melnik, M. Guillong, I. S. Utkin, J.-F. Wotzlaw, A. K. Schmitt, R. A. Stern
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Mount Elbrus, Europe's tallest and largely glaciated volcano, is made of silicic lavas and is known for Holocene eruptions, but the size and state of its magma chamber remain poorly constrained. We report high spatial resolution U–Th–Pb
Externí odkaz:
https://doaj.org/article/cfa416f4b9ef4671ba76bd563c49aa22
Autor:
Vladimir S. Utkin
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 10, Iss 1 (2023)
Introduction. The behavior of end-bearing piles in the foundation soil and the methodology for their reliability analysis, treated as operational safety measures applicable to a separate bearing element of a pile foundation, need clarification and fu
Externí odkaz:
https://doaj.org/article/8fcb90dc46d145198ff3f7683c894b07
Autor:
I. N. Bindeman, O. E. Melnik, M. Guillong, I. S. Utkin, J.-F. Wotzlaw, A. K. Schmitt, R. A. Stern
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/4a997cb156334907986d877377e9d249
Autor:
V S UTKIN, S A SOLOVYEV
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 34-42 (2017)
The article describes methods for reliability analysis of reinforced concrete beams with shear cracks by the criterion of the rebar strength. Reliability analysis is conducted on the basis of the provisions of reliability theory and fuzzy set theory
Externí odkaz:
https://doaj.org/article/79055e8c8d3f4bccb0d95eb86c72e299
Publikováno v:
Russian Journal of Physical Chemistry B. 16:670-679
Abstract This paper is devoted to the numerical study of shock wave (SW) propagation in a medium with a nonuniform density distribution. The mathematical model is based on the Euler equations, which are solved in the shock-attached frame. This approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ff5f1f4517a4bf125e9f616b7866116
https://doi.org/10.1134/s1990793122040273
https://doi.org/10.1134/s1990793122040273
Autor:
S. S. Utkin
Publikováno v:
Радиационная гигиена, Vol 9, Iss 3, Pp 36-42 (2016)
In 1949–1956 years, the Techa river was exposed to the intense radioactive contamination, which consequences are not overcome up to now. Currently, the Techa Cascade of Water Reservoirs is the only source of contamination of this river that could b
Externí odkaz:
https://doaj.org/article/fac1a13a3f584af3927a25d072358bb0
Autor:
V S Utkin, S A Solovyev
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 24-33 (2016)
The article describes the methods of calculation of reinforced concrete beams reliability at operation stage by the concrete crack length criterion. The offered methods differ in the fullness of statistical data about controlling parameters in mathem
Externí odkaz:
https://doaj.org/article/a45bc22bf7874192b33470b1ec676091
Autor:
Vladimir S. Utkin
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 9, Iss 2, Pp 1-1 (2019)
Bearing strength calculation of end-bearing piles under recognition of cohesive friction on the pile surface Vladimir S. Utkin Vologda State University (VSU), 15 Lenin st., Vologda, 160000, Russian Federation ABSTRACT Introduction. It is
Externí odkaz:
https://doaj.org/article/f94b116ad6db4960bd7cf87c53e5a95b
Autor:
Vladimir S. Utkin, Sergey A. Solovyev
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 14, Iss 3 (2018)
The purpose of research is development of methods for reliability analysis of structural reinforced concrete elements (on example of reinforced concrete beam) according to criterion of the normal cracks length in tensile zone of concrete. Cracks in t
Externí odkaz:
https://doaj.org/article/6cb54383410d4dd8a7b29b386b68b591
Autor:
Vladimir S. Utkin, Leonid A. Sushev
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 13, Iss 2 (2017)
The article describes the general problem of safe operation of buildings and structures with the dynamics of permafrost in Russia and other countries. The global warming on Earth will lead to global disasters such as failures of buildings and structu
Externí odkaz:
https://doaj.org/article/06ec89399c7b40cc93abdde0639ab0ea