bluuebunny/crossref_metadata_2025_split huggingface dataset:
Role of Cultural Heritage in the Sustainable Development of Rural Settlements
Authors: Sedova A , Balakina A 
Published: March 2020

Abstract
World spread globalization is a continuously process which necessitate growing of big cities with prospering metropolises and the process of emptiness small cities and countryside. The problem of the extinction of the Russian countryside is one of the acute social and economic problems of modern Russia. What is more, according to The World Bank’s data, the tendency of the decrease in the share of the rural population is also relevant for countries of Europe and the USA. Likewise, in Russia, for 8 years from 2002 to 2010 the number of abandoned villages had rocketed from 13 to 19.5 thousand. Hence, amount of abandoned rural cultural heritage properties, such as country estates, churches, graveyards is continuously increasing. The paper analyses the ways of how the implementation of modern business models for the above obsolete properties can contribute to the regeneration of rural settlements. Moreover, the research reports the driving forces of the regeneration, barriers, risk and opportunities given by the shift to new governance model as an aspect of sustainable development.
The Features of Zonning of Krasnoyarsk Agglomeration
Authors: Dorofeeva L , Ligaeva N 
Published: March 2020

Abstract
From experiences of agglomeration in developed countries we can select a few characteristics: advance increase of urban population and overtaking in suburban and rural areas; development of agglomeration based on specialization; using the progress in scientific and technological advances and in social technology; investment support and planning of territory. The system of territorial planning was changed in connection with transition to market economy in Russia. In this case more perspective and investment attractive cities become a center with concentration of industry, business and economically active population. Consequently in these centers was formed a multifunctional territory. Strategy of formation agglomeration in Russia is favor to division of city functions and suburban area and suburban settlements. The main prerequisites to formation agglomeration are: development business and market infrastructure; creation and reconstruction existent sectors of specialization; changing norm of urban planning and development territory; optimization of industry, provision of the necessary facilities for citizens and improvement of ecological environment. This article shows a prerequisites and features of formation agglomerations in Siberia. Research pointed at: explanation of creation interconnection system of industry and settlement in the east part of Russia; mark out urban territories in this system; construction zoning of territory with functional and planning complexes; assessment of backbone and super structural factors. Object of research is Krasnoyarsk agglomeration (project of Large Krasnoyarsk), which in develop now.
Model Analysis for Identifying the Load-Bearing Capacity and Fire Resistance of the Reinforced Concrete Column
Authors: Ilyin N A , Panfilov D A , Mordovsky S S 
Published: March 2020

Abstract
In this paper a new technical solution in construction industry is presented, that relates in particular to testing compressed reinforced concrete elements - the building’s columns - for strength, stability and fire resistance, using scaled models. The subject matter is increasing the informative value, visual clarity and depth of experimental research of columns, using an economical technique of designing the geometric and force similarity of the reinforced concrete column’s scaled model for analyzing load-bearing capacity: strength, stability and fire resistance. The technical result is to identify the reinforced concrete column’s actual operation and its stress state from the beginning of the test and up to the stage of destruction; to evaluate the reinforced concrete column’s limit state according to its load-bearing capacity and fire resistance; to develop the analytical model for calculating the actual fire resistance limit; to save the labor costs for manufacturing the scaled test model of the real structure.
Specifics of the Implementation of Architectural and Urban Utopias in the Large Regional Center of Russia (on the Example of Samara)
Authors: Adonina A V , Akhmedova E A 
Published: March 2020

Abstract
The article is devoted to the problem of implementing the idea in architecture and urban planning. Historically, the construction of exemplary models of life was left to the utopian genre, as evidenced by countless models of ideal forms of social structure. Any urban development project explicitly or implicitly contains an element of utopia, the proportion of which varies depending on the goals and objectives of a specific example. In the presented study, for the first time in architectural scientific discourse, a set of key factors is formulated that determines the feasibility of a utopian model in non-capital cities of Russia. Since the large regional centers of Russia have a cultural, natural, mental and historical identity, they can become an experimental sites for testing the modern urban development strategy. On the example of the development of the city of Samara, a large regional center of Russia, the main causes are identified, and also features of the implementation of architectural and urban utopias are revealed. Chronologically, the study includes historical, industrial, and post-industrial periods. As a result of the study, a forecast is given on the application of modern urban planning concepts in Samara. The proposed conclusions can be recommended for further use in the conditions of the Samara region, and if adapted, for use in other regions of the country.
Reconstruction of Bearing Roof Trusses an Industrial Building without Interrupting the Production Process
Authors: Voronkova G V , Rekunov S S , Dushko O V 
Published: March 2020

Abstract
The main stages of the reconstruction of the supporting metal truss at the operating industrial enterprise are considered. Reconstruction is due to the need of changing the process. An original solution was proposed to change the design scheme of the truss due to the rearrangement of the lower belt. Main features of this reconstruction are the difficulties caused by limited working space and the implementation of all types of work without stopping the process. The stress-strain state of the farm is investigated at various stages of work: the actual state at the time of the technical survey, during the work period and after all types of reconstruction work have been completed. The article provides technological solutions for the preparation of the working platform, the organization of assemblies, and the installation of structures. Each stage of the reconstruction was controlled by performing various types of calibration calculations. The distribution of internal efforts in the elements of the farm is shown before and after its installation in the working position. Additionally, the behavior of the design of the farm on various possible operational impacts is investigated.
Stochastic Process Simulation of Soil Displacement in Calculations of Seismic Resistant Buildings
Authors: Pshenichkina V A , Rekunov S S , Bazhenov R I 
Published: March 2020

Abstract
The solution to the problem of finding the statistical characteristics for a random process of seismic displacement of the foundation soil is given. Analytical methods of the theory of random functions and the method of statistical tests are used. The initial data for solving this problem are the characteristics of the random process of accelerating the soil of the base. The preliminary adjustment of the original accelerogram used for the subsequent calculation is shown. The implementations (accelerogram and seismogram) of the considered processes are constructed for two types of spectral acceleration densities in the form of a polyextreme function and an averaged function with one extreme. The obtained results are intended for carrying out probabilistic calculations of seismic resistant buildings as nonlinear systems and assessing their level of reliability
Landscape Planning as a Basis for Sustainable Development of a Region (Simferopol Region and the Town of Simferopol, Republic of the Crimea Taken as an Example)
Authors: Petlukova E A , Tabunshchik V A , Zelentsova M G 
Published: March 2020

Abstract
This research deals with the theoretical principles of landscape planning. The possibility for applying geographical information systems (GIS) to carry out landscape planning on different levels has been studied. Geographical informational systems (GIS) can be used on every stage of planning work and they provide processing and analyzing a great amount of spatial data about natural components, submission and dissemination of the results by plotting the maps, their typing as well as distributing over on-line resources. The chart of landscape planning with its application has been worked out. The main stages of the research include: spade-work\ preliminary (data collection and information storage, alongside with cartographic, informational, statistical data), examining the territory and its environment, considering the landscape features of the territory. Geographic information system data can help to make up landscape planning of the territory of Simferopol region and the town of Simferopol of the Republic of the Crimea. During this stage of landscape planning a set of maps i.e. maps of natural and economic landscape subsystems, adverse natural processes, ecological network, landscape and ecological restrictions has been plotted. By reference to all maps for the territory of Simferopol region, the map for landscape planning as well as functional zoning of territory have been worked out. According to the received data, measures against adverse processes have been planned.
Numerical Modeling of Comfort Parameters for Spectators in Large Concert Halls
Authors: Egorov K S , Novitskiy B B , Malastowski N S , Kolosov M A , Stepanova L V 
Published: March 2020

Abstract
The numerical modelling of spectators and performers’ comfort in large concert halls was considered. The research shows that numerical modeling of air velocity and temperature helps to make a justified choice of technical solutions for ventilation and air conditioning systems and to examine their operation under extreme mode of service as well.
Features of Urbanization: Formation and Development of Krasnoyarsk Agglomeration
Authors: Usmanova I H , Ligaeva N A , Kuznetsova O A 
Published: March 2020

Abstract
The article deals with the features of the urbanization process, taking as an example the Krasnoyarsk agglomeration formation, the purpose of which is to increase the efficiency of the economic, social and cultural development of Krasnoyarsk Krai. Urbanization is here presented as a global process, contributing to the development of urban agglomerations within the concept of sustainable development of the regions. The article also analyzes the territorial structure of the Krasnoyarsk agglomeration, taking into consederation modern demographic processes. The study is based on a wide range of scientific sources, socioeconomic statistics from 2008-2018 and analytical methods.
An analysis concluded that one of the main directions of the Russian Federation spatial development is the creation of the large agglomerations, that are centers of socioeconomic development of the regions. The Krasnoyarsk agglomeration formation and development takes place against the background of the concentration of production and the prevailing intraregional mechanical population influx with a persisting interregional population outflow.
Freezing and Thawing of Wet Soil from the Surface and Around the Underground Pipeline
Authors: Aksenov B G , Fomina V V , Bogunova A A 
Published: March 2020

Abstract
This paper reveals a method for an approximate solution to the heat exchange problem with a phase transition in a wet finely dispersed soil in an infinite one-dimensional axisymmetric region. Some artificial techniques help to replace non-monotonic functions with a certain combination of monotonic ones. Then it becomes possible to apply comparison theorems or integral inequalities to draw the boundaries of the solution. The solution has the form of a system of functions that alternately find a majorant of the desired solution from top to bottom. The solution error is the value known and controlled at each stage of the solution. The proposed method can be used in engineering calculations, as well as a reference for estimating the accuracy of numerical and approximation techniques.
Study of the Urban Environment of Kirovski District in Ekaterinburg
Authors: Polyantseva E R 
Published: March 2020

Abstract
This article is concerned with the safety and comfort of living in the urban environment in the Pionerski Posyolok, which is part of the Kirovski district in the city of Ekaterinburg. It focuses on the formation of pedestrian and automobile traffic, describes the urban forms and their impact on criminality, i.e. on the potential number of street crimes. Crimes provoked by the street urban environment, its state of disorder, lack of lighting, and lack of supervision on the part of residents are taken into account. The author studies positive and negative qualities of the streets in this area and separate buildings, patterns of movement, and communication between neighbouring districts. The article highlights the negative factors influencing the perception of the district as safe and comfortable for living. Recommendations are given on possible ways of reorganization of its internal structure, division of pedestrian streams and improvement of residential courtyards.
Modeling on Vibration of Sandwich Plate Possessing a Compressible Core and Interacting with Viscous Fluid
Authors: Mogilevich L I , Popov V S , Christoforova A V 
Published: March 2020

Abstract
The paper proposed a mathematical model for analyzing the dynamic response of a three-layered channel wall with a compressible core. The narrow channel formed by two parallel walls is considered. The bottom channel wall was a simply supported three-layered plate. The upper channel wall was considered to be absolutely rigid. The channel was filled with a viscous incompressible liquid with pulsating pressure due to a given harmonic law of pressure pulsation at the channel edges. Longitudinal and transverse vibrations of the three-layered channel wall were studied. The dynamic response of the three-layered channel wall was determined on the basis of hydroelastic oscillations problem solution. The frequency-dependent distribution functions of longitudinal and transverse elastic displacements amplitudes of the three-layered channel wall were constructed. These functions make it possible to obtain amplitude-frequency characteristics of the three-layered channel wall in fixed channel cross-sections. The study was supported by Russian Foundation for Basic Research (projects № 18-01-00127-a and № 19-01-00014-a).
The Recessed Buildings as a Perspective Direction of ‘Green’ Architecture
Authors: Ilvitskaya S V , Alexeev Y V , Anufriev A A 
Published: March 2020

Abstract
The article is devoted to the actual problem of preserving and improving the favorable environmental conditions in the urban environment, due to the introduction of the recessed buildings and structures in the architectural-urban planning and construction activity using ‘green’ architecture technologies. Such objects will reduce the load on the ecosystem, energy, improve the quality of the visual environment of the city, and maintain the existing natural landscape along with the flora and fauna while increasing the area of green spaces in urban or rural areas. The characteristic features of the recessed buildings, their advantages and limitations are given. Determined techniques of architectural-figurative solutions of recessed buildings. The principle of harmonious synthesis of ‘green’ technologies and modern achievements in the architecture of the recessed buildings is proposed. Possible solutions to global environmental problems are proposed due to the capabilities of the underlying architecture.
Determination of the Bearing Capacity of Piles Using the Cone Penetration Test
Authors: Yabbarova E N , Latypov A I , Korolev E A 
Published: March 2020

Abstract
The article is devoted to the problem of discrepancy between the data of bearing capacity of piles, determined by the data of cone penetration tests (CPT) and static tests. An example of this discrepancy is shown for one of the construction sites of the Kazan city. The reason of discrepancy for the investigated area is revealed and the method of solving the problem by creating a new correlation table for alluvial Sands, which are often the basis of piles in the city of Kazan, is proposed.
Increase an Efficiency of Boilers with Liquid Removal of Slag at Combustion with the Donetsk Anthracites, Including for Recycling Units
Authors: Veselovskaya E , Altynova M , Bezuglov R , Denisova I 
Published: March 2020

Abstract
There are questions of increase in fusibility of slag in coppers with liquid removal of slag by additives on the basis of alkaline-earth metals are considered in the article. The optimum modes of additives dispensing by their giving in a zone of burning and a supply line of crude coal are under production conditions defined. Optimum doses of additives when burning the Donetsk anthracite are revealed. Methods of IR spectrums and the X-ray phase analysis investigated changes in structure of the studied slag samples at various modes of additives dispensing. The described methods can be also applied to units for recycling.
Roofing Arrangement with Facing Roll Materials
Authors: Sinenko S , Zhadanovskiy B , Pakhomova L 
Published: March 2020

Abstract
In the article it is recommended to utilize simple means of mechanization as well as to execute some operations manually, bearing in mind that for roofing arrangement one engages small enterprises participating in construction of low-rise buildings, their current and capital repairs on operated industrial and civil objects. Structure of technological operations: base and slopes flatness control from watersheds to drain funnels; surface defects elimination; contaminants removal. Herewith, it is recommended to use domestic and foreign tools and implements: hammer; boaster; chisel; steel brush; watering can; mortar blade; mortar supplying bucket; water and mortar dip-buckets; three-meter control rail; level; folding meter or tape measure; safety glasses. In the article, as a result, it is ascertained the rational methods of soft roofing arrangement (based on labor intensity measurements in labs) and gained optimal organizational and technological solutions allowing to carry out processes taking into account work safety for workers.
Dustiness and Aerodynamics of Air in Central Asian Cities
Authors: Shukurov I , Alireza Majorzadehzahiri 
Published: March 2020

Abstract
One of the adverse meteorological factors for the cities of Central Asia are dust storms and haze. The average annual number of days with haze in the cities of Central Asia reaches from 10 to 20 days. Among them, the “Afghan” wind stands out. ( garmessel - fiery, hot, dry wind ), suddenly begins dusty storm in the deserts Afghanistan. It causes significant damage to the health of the population and the economies of Central Asian countries. The article describes the characteristics of the origin of dust and the process of dust transfer of wind. Research has shown that the process of transporting natural dust begins with the movement of particles with a diameter of 100–500 microns. The main types of occurrence and distribution of dust in cities are identified. The main results of field observations on measuring the content of fine dust were carried out in the atmospheric air of the urban environment. The paper also applied computer simulation technologies that can significantly simplify the analysis of dust and wind conditions. The analysis of urban greening is presented. The practical implementation of the proposed methods creates a real opportunity to improve the quality indicators of the atmospheric air of cities with a complex landscape location in the summer, which will directly affect the improvement of people’s health.
Ensuring the Stability of Geocomposite Systems While Protecting Against Erosion of Slopes of Soil Structures
Authors: Slepnev P A 
Published: March 2020

Abstract
The problem of erosion processes constantly arises during the development of coastal territories. Previously considered uncomfortable territories are now subject to development. The investment attractiveness of such territories is very high, therefore, it is necessary to carry out engineering preparation measures, including to protect it from erosion processes. As studies show, the most environmentally friendly structures for the prevention of erosion processes are geocomposition systems based on anti-erosion geosynthetics. But before applying any measures to stabilize erosion processes, it is necessary to understand the process of interaction of applied methods with protected surfaces. The article considers the division of coastal slopes into three zones: not flooded, partially flooded and constantly flooded. Accordingly, this separation was carried out in order to determine the possible effects on the design of geocomposition systems. Each impact (hydraulic, snow, ice) is described using mathematical modeling, indicating methods for calculating the stability of the geocomposition system for the zones defined in the study. It is established that the strength of a geocomposite system also affects its stability, therefore, the concept of tensile strength is introduced into the formulas for determining the overall stability of a geocomposite system. The materials presented are important in practical application. This is due to a reduction in material and labor costs for the implementation of erosion protection measures when applying the results of this study. Further studies are aimed at optimizing the design of anti-erosion protection based on geocomposition systems in order to organize their in-line production and the creation of typical industrial designs.
Design and Construction of a Low-Rise Residential Building on a Landslide Slope
Authors: Kukina O B , Zolotukhin S N , Byndyukova E A 
Published: March 2020

Abstract
The implementation of national projects such as “Housing and Urban Environment” creates difficulties in the implementation of the national project “Ecology”, since the massive demolition of dilapidated and damaged housing leads to solid household waste. In the context of the ever-increasing intensity of urban development and the growing land shortage, the problem of designing and constructing low-rise residential buildings on unsuitable territories in engineering and construction, especially, on steep slopes, is of particular relevance. The article is devoted to the experience of designing and constructing a residential building on a landslide slope according to an innovative technology that involves the reuse of reinforced concrete structures and building materials obtained during the demolition of buildings. A special feature of the construction is the use of small-sized construction equipment when excavating and installing prefabricated structures, including reusable building materials, products and structures, which made it possible to drastically reduce both the labor intensity and the cost of construction and installation works. The article provides examples of non-typical use of reinforced concrete slabs, floors, as the design of prefabricated monolithic foundations. The novelty of the applied solutions is confirmed by the patents of the Russian Federation.