Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Mikhail P. Sainov"'
Autor:
Mikhail P. Sainov, Alexander A. Boldin
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 13, Iss 1, Pp 41-59 (2023)
Introduction. The phenomenon of hydraulic fracture is associated with the failure of some earth-rock dams, in which the integrity of the core made of clay soil has been compromised. It is believed that hydraulic fracture occurs when the pressure of w
Externí odkaz:
https://doaj.org/article/ec2c5c7954004feb90d84a76588cb098
Autor:
Mikhail P. Sainov
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 11, Iss 1, Pp 85-103 (2023)
Introduction. Currently, there is no uniform methodology for assessing student competencies and learning outcomes in Russia. Educational organizations develop these methodologies independently. There are no uniform grade allocation criteria, and ther
Externí odkaz:
https://doaj.org/article/3a25134086f744ed878127ee2653218e
Autor:
Mikhail P. Sainov, Vladislav B. Soroka
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 12, Iss 1, Pp 17-37 (2022)
Introduction. When a rockfill dam with a concrete face is constructed on the earth foundation, its seepage control facility is complemented by a cutoff wall and an apron. Together they represent a complicated integrated seepage control facility. The
Externí odkaz:
https://doaj.org/article/5afaef9ffb6a49c699f95800b9de16cb
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 10, Iss 2 (2023)
Introduction. Water engineering facilities utilize geosynthetic barriers of various materials, but the most common are polyvinylchloride (PVC) and polyethylene (PE) considered to be the most efficient. However, the utilization of thermoset geosynthet
Externí odkaz:
https://doaj.org/article/0de1375caf004c33926dc0f6336fc13b
Autor:
Mikhail P. Sainov
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 10, Iss 2 (2023)
Introduction. Currently, there are numerous discussions concerning a relevant issue - the impact of transformations of the higher education system on the quality of graduates of technical universities. It is important to analyze the advantages and di
Externí odkaz:
https://doaj.org/article/ac9f8fa023454933af1f8580daa963d1
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 10, Iss 1 (2023)
Introduction. A rockfill dam with a concrete screen is considered as an alternative to a traditional earth-faced rockfill dam in the process of designing a high-pressure Pskemsky hydraulic facility in Uzbekistan. A rockfill dam with a concrete screen
Externí odkaz:
https://doaj.org/article/0638064b76a048c5b76389955755fe33
Autor:
Mikhail P. Sainov
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Iss 6, Pp 5-5 (2019)
Introduction. The main factor determining the stress-strain state (SSS) of rockfill dam with reinforced concrete faces is deformability of the dam body material, mostly rockfill. However, the deformation properties of rockfill have not been sufficien
Externí odkaz:
https://doaj.org/article/1df5c6927fdf4b559f35c0398d028f2c
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 9, Iss 2, Pp 5-5 (2019)
Introduction. One of the main principles in designing modern ultra-high rockfill dams with reinforced concrete face is the principle of zoning rockfill of various quality in the dam body. It envisages that rockfill in the shell upper part should be c
Externí odkaz:
https://doaj.org/article/30001913486444a285d152d50dee545f
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 9, Iss 1, Pp 3-3 (2019)
Introduction. Rockfill deformations are developed during long time. It is known that most intensive they are during construction period, but their increment continues also during operation period due to creep. Therefore, creep may affect the reinforc
Externí odkaz:
https://doaj.org/article/eb7d41bfde2d4889a0921c09b65b6dec
Autor:
Mikhail P. Sainov, Evgenii V. Korolev
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 9, Iss 1, Pp 8-8 (2019)
Introduction. The system of higher education in Russia is in the state of permanent transformation. During the recent period the aim of transformations has been adapting professional educational programs to the demands of community of professionals.
Externí odkaz:
https://doaj.org/article/139847ad0c494086b838ad65d9421bee