特约论文: 大型水工钢闸门的研究进展及发展趋势

王正中, 张雪才, 刘计良 - 水力发电学报, 2017 - slfdxb.cn
随着国内外高坝大库的建设与发展, 作为水利水电工程泄水建筑物调节咽喉的水工钢闸门正向着
高水头, 大孔口, 大泄量的大型化和轻型化方向发展, 其安全灵活地运行决定着整个枢纽工程和 …

Online education in new period of sustainable development after the pandemic

O Barabash, D Sknarev, I Maslova… - E3S Web of …, 2021 - e3s-conferences.org
The article is devoted to the problem of assessing the effectiveness of the online distance
learning format, based on the results of work during the first wave of the COVID-19 …

Thin-walled profiles and their joint assembly units built with screws: numerical studies of load bearing capacity

V Alpatov, A Soloviev - MATEC Web of Conferences, 2018 - matec-conferences.org
There is a tendency to reduce weight of load-bearing metal structures being developed and
successfully realized in modern building construction. This idea serves as a basis for a …

Sufficient conditions for the uniqueness of the maxima of the optimization problem in the framework of a stochastic model with priorities depending on one random …

N Neumerzhitskaia, S Uglich… - E3S Web of …, 2020 - e3s-conferences.org
An objective function arising in the optimization problem of a quasilinear complex system
with dependent priorities is considered. In the case of three priorities based on the results of …

Technical solutions for improving the safety of housing and communal services

Y Galitskova, M Balzannikov - MATEC Web of Conferences, 2018 - matec-conferences.org
The article reports that one of the priority areas for the implementation of the Strategic Plan
for the Development of the Housing and Communal Services of Russia for the period up to …

“Markhi” spatial design structure: numerical study of its work under static load

V Alpatov - MATEC Web of Conferences, 2016 - matec-conferences.org
There is a problem of internal stress volume existing for some types of spatial structures and
their joint connections. The problem occurs when a massive body is used as a joint …

Metal structural roofing with a flat truss with continuous chords as an enlarged assembly unit

V Alpatov - MATEC Web of Conferences, 2016 - matec-conferences.org
When building a new block of a health and recreation center, designer metal structures were
used in the roofing coverage. The over covered three storey building consists of two blocks …

Foundations design and construction for high-rise buildings in seismic areas

MB Marinichev, IG Tkachev - IOP Conference Series: Materials …, 2020 - iopscience.iop.org
Due to the unusual architectural forms of modern high-rise buildings, as well as an increase
in design loads on their bases, geotechnics is developing. Experts in the field of bases and …

Experimental study and flow analysis on a new design of water-retaining sluice gate

W Tu, S Fang, Z Sun - Water Practice & Technology, 2020 - iwaponline.com
As a water-retaining structure, the hydro-automatic flap gate (HFG) has advantages, such as
easy operation, simple structure, attractive appearance, cheaper investment, and simple …

Complex characteristic for forecasting durability of hydraulic concrete

V Popov, D Popov, A Davidenko - MATEC Web of …, 2018 - matec-conferences.org
The paper analyzes operating conditions of hydraulic structures, as well as the main types of
external influence with temperature and humidity variations. The purpose of the research is …