bluuebunny/crossref_metadata_2025_split huggingface dataset:
Architectural planning and reconstruction of military campuses
Authors: Skorikova N A , Borisov I A 
Published: May 2021

Abstract
The problem of the architectural planning of new and reconstruction of the existing military campuses on the example of the Military campus No.19 in Irkutsk is considered in the article. The stages of the architectural space development and reorganization in connection with the development of an educational institution located on the territory of the specified military campus are examined. The peculiarities of the local infrastructure development are identified. It has been proved that as a construction site, a military campus has its own specifics. Its utilities and operational support should be aimed at maintaining the combat and mobilization readiness of military units as well as creating comfortable conditions for the stay of the personnel and civilians, training, leisure and other daily activities. The article focuses on the fact that the finding the best way to solve the issue of designing and improving modern military campuses cannot be carried out without taking into account the historical experience. It is concluded that the rational architectural planning for military campuses is no less important than the compliance with the building codes when erecting special-purpose buildings and structures.
Architecture and town planning in the Third Reich: a case study of Munich, Nuremberg, and Linz (1933-1945)
Authors: Esipov V V , Ignateva O A , Sokolovskaya T A 
Published: May 2021

Abstract
The article considers the philosophy of the architectural design and town planning in the Third Reich in the period 1933-1945, using the cases of Munich, Nuremberg, and Linz. The analysis of the most important architectural projects and structures of the Third Reich shows that the above were intended to embody the military-repressive architectural style suppressing the human as an individual and at the same time, establishing him as a member of the national community. The Nazi architecture established the ideal of collectivism as depersonalizing identity, and served as an instrument for unifying the people.
Architectural practices in the formation of a subject-spatial environment: current discourses
Authors: Zakharchuk M G 
Published: May 2021

AbstractThis work proposes the formation of a discourse of architecture, in which the leading place is occupied by images and signs of systematicity, symbiosis, metabolism, evolution of systems and objects, and ability to sustainable development. The goal of an architect in an urban planning renovation is to create aggregate material and spatial conditions that ensure the creation and restoration of the urban environment. The paper considers cultural and value-based foundations of architectural practice constituting a hierarchical system. It concludes that the highest level is represented by the system of values of the modern theory of architecture, which determine the dominants of architectural creativity, including the worldview and its humanistic and philosophical foundations, creative and aesthetic problems, as well as the practices in the formation of a subject-spatial environment.
Reinforcement of concrete structures with external reinforcement system with composite materials
Authors: Alekseenko V V , Tyukavkin E A , Kaunova A S 
Published: May 2021

Abstract
In the article propose two methods of strengthening of concrete beams with carbon fiber. The mechanism of destruction of samples and the maximum breaking stress depending on the method of reinforcement and the density of the carbon fiber are studied. The obtained results indicate the efficiency of the system of external reinforcement of concrete beams with composite materials.
Main principles and methods of the regulation of stress-strain state of soil
Authors: Stepanov M A , Rusakovich A O 
Published: May 2021

Abstract
The article deals with theoretical thesis, mechanics and key methods of regulation of the stress-strain state of soil. The regulation of soil stress-strain state is a relatively new direction of geotechnical design, which gives more opportunities to engineers. This approach is based on the idea that connection between the components of the stress-strain state can be used when it comes to the settlement reduction. Increasing of horizontal stresses reduces vertical deformation, but deviatoric stress has to be controlled as a parameter which is closely tied to the soil body collapse. By turn, critical deviatoric stress can be regulated by the increasing of the average normal stress. Mathematical modelling is to be used to achieve more accurate results with taking into consideration all the components of the stress-strain state. Two main principles underline any method of the regulation of soil stress-strain state: it can be based on a forced deformation or on a permanent pressure. The concepts and algorithms of the most used methods are described.
Flow-line production method in the residential construction: analysis of the state, problems and development trends
Authors: Dunaevsky A V , Peshkov V V 
Published: May 2021

Abstract
Methods in the modern residential construction must meet the requirements for the effective use of material and labor resources. Today, three methods are used in construction: successive, parallel, and flow-line methods. The most progressive and providing a rhythmic output of construction products and an even use of resources is the flow-line method. The article considers the use of the flow-line method of the residential construction both in high-rise multistorey construction and in low-rise construction of suburban settlements (micro-districts). In the work, we analyze the problems and prospects of using the flow-line method of construction in the Irkutsk Region. We discuss main advantages and disadvantages of the most common technological and constructive solutions of the flow-line method in the residential construction. The paper analyzes possible combinations of methods in the residential construction. It has been found that when using the parallel-flow method, the duration of construction is reduced by an average of 20%, and labor productivity increases by about 10%. The economic efficiency of the flow-line (parallel-flow) method is manifested in the reduction of construction time, reduction of downtime of resources and (or) individual spreads of work, increasing labor productivity and the profitability of the residential construction.
Some aspects of the organization of the processes of renovation of the housing stock in Irkutsk
Authors: Peshkov V V , Gorbach P S , Shcherbin S A , Savenkov A I 
Published: May 2021

AbstractIt is rather complicated to use a renovation method based on removing old buildings and constructing new ones. As a rule, the method requires huge regional funding. For this reason, an alternative method is needed. It can be based on the old buildings’ fund reconstruction. This way some old buildings could be transformed into the high-quality residential complexes that would provide everything for comfortable living. When choosing a particular method, it is necessary to consider a lot of factors. The factors have to be structured according to houses’ condition analysis. The basis of this analysis is microdynamics research including a high-precision laser vibration measuring system. The presented method could help to determine a construction condition of an object and to develop a proper renovation campaign. The article represents the analysis of a renovation program of the housing stock in Moscow, Russia. It also proves the uselessness of massive usage of the referenced program all over Russian regions. The reason for this is specific local characteristics that every region has. The first housing stock renovation phase was developed on the example of Irkutsk city, Russia. This program allows estimating beneficial economic decisions that would help to improve the architectural appearance of the city and the quality of the housing stock.
Effectiveness of using visualization technologies in construction
Authors: Urazova N G , Kotelnikov N V , Oparina T A , Malanova A A 
Published: May 2021

AbstractThis article describes the relevance of using 3D visualization technology for construction projects. Despite the fact that the construction industry is not knowledge-intensive and is rather conservative in the implementation of innovations, these technologies can increase its competitiveness and ensure sustainable development of the country’s economy. Advanced technologies allow increasing the company’s revenues, reducing the cost of production, increasing the competitiveness and image of the company. They help to maintain current market positions and conquer new market segments. The use of innovations in the construction industry helps to optimize the use of the entire resource potential of the enterprise, increase the efficiency of using its labor, material, financial and information resources, reduce the cost of construction and installation work, accelerate the speed of information exchange and improve marketing activities. Innovations in the construction industry are introduced at all stages of the life cycle of a construction object: at the stage of project investment, design of a construction object, use of resource-saving and advanced construction technologies, use of energy-efficient building materials, application of innovations in marketing, production organization and personnel management. 3D visualization technologies play an important role in the management of construction stages and design of construction objects. However, today, not enough attention is paid to the economic assessment of the effectiveness of using 3D visualization technology for a particular enterprise. In this regard, the degree of elaboration of the topic is insufficient, and the research topic is relevant.
Improving the efficiency of the construction organization through the introduction of neural network technology
Authors: Kuklina M V , Starkov R F , Malanova A S , Urazov I S 
Published: May 2021

Abstract
This article considers artificial neural networks as a tool to improve the efficiency of a construction organization. This study is relevant for areas where complex processes are associated with the lack of access to big data. So, these conditions of complex analysis show that an artificial neural network tool is able to combine in a single information storage -knowledge base - a variety of information in the field of construction and select the recommendations of specialists for users using their needs. At the same time, this study focuses on researching the effectiveness of small data analysis using the example of assessing the loyalty of companies’ customers. This solution will allow you to partially or completely replace a person (specialist-expert) during the resolution of the problem.
Automation processes registration of intellectual property in the construction industry
Authors: Lebedeva T A , Schupletsov A F , Repinskiy O D , Yu Konyukhov V , Bovkun A S 
Published: May 2021

Abstract
Recently, the Russian construction materials market has been actively updated, with new types of goods appearing on it every year. This gave an impetus to the development of the entire construction industry in Russia, and also contributed to the technological renewal of construction sites. At the same time, the key stage in creating new technologies in construction is to protect products from unfair competition. The purpose of these studies was to develop a software product that could be used not only to quickly issue application materials for the grant of a patent of the Russian Federation for an invention or utility model but also to provide inventors with the necessary knowledge on the legal protection of intellectual property results.
Construction 4.0: immaterial assets types in the development of design estimates for effective digitalization of building projects
Authors: Peshkov A V 
Published: May 2021

AbstractThe world building sector is experiencing the global transformation stage. In this process, traditional methods of building and engineering are being refused. Innovative ways to manage investment projects are chosen. They refer to the intangible assets of the enterprise. In the Russian Federation, building digitalization is in its first phase. Nevertheless, the need for the integration of digital technologies is recognized by many brunch subjects and is approved on the state level. Many national projects and development strategies also endorse the course. The following problems caused massive engineering digitalization: the lack of needed information or its distortion that helps to decide on building investment realization, the growth of pressure due to reduced time, and price of projects’ realization. The trend of digitalization of the construction industry determines the need to develop the scientific and methodological basis of the management theory of the introduction of advanced technologies. The article represents characteristics and the main aspects of the Construction 4.0 concept in three directions: intellectual factory, modeling engineering, digitalization, and visualization. It also describes and highlights the main provisions in the implementation of such intangible assets as digital document management and the Internet of Things. It is proved that implementation of control and audit procedures based on intangible assets are parts of the information model of the project and digital platforms. This way, effective systematic investment initiatives’ realization can be provided on every building project control level.
BIM-technologies: organizational aspects in different stages of investment and construction project
Authors: Peshkov A V 
Published: May 2021

AbstractBIM using is one of the most crucial and integral parts of building management. A complex BIM-model gives a precise picture of the project’s final cost and can be used as a tool of budget measurement. BIM provides an opportunity to calculate all material and instead of manual calculating, it will change project cost estimate automatically if something in the project changes. In addition, it improves project economy and reduces the rate of random mistakes while project documentation assembling. However, experts in the construction industry acknowledge that the challenges that design companies face today in the transition to BIM are becoming more and more urgent. The article is devoted to the formation of a comprehensive view of the information model by stages of the life cycle. Through the implementation of information technologies in the field of investment and construction projects, achievable main problems allow for a new level of digital processing. Based on project lifecycle management, possible solutions to the identified problem blocks are proposed and their effectiveness is evaluated. Taking into account these changes, it will be possible to maximize the effective use of information modeling technologies at all stages of the life cycle of an investment and construction project.
Analysis of the impact of the volume and planning parameters of a residential building on the estimated capacity of the heating system
Authors: Kuzmin S I , Zelenina A A 
Published: May 2021

AbstractThis paper considers the method of assessing the impact of volume-planning solutions of a residential building on the thermal power of the heating system. The method is based on the study of the model of the estimated power of the heating system (taking into account the thermal power of the vent air heating), which represents a system of dependencies, including both the size of the building (heated volume), so the thermal characteristics of the external fencing structures (regulatory resistance of heat transmission), in the form of universal functional dependence on the basic parameters of the outer climate (estimated temperature for the design of the heating period) for the region. The results of the analysis of changes in the estimated power of the heating system from the characteristics of the building: the ratio of the size of the sides of the building in the plan, the height (floor) of the building, the area of glazing vertical fences are presented.
Model of the estimated temperature difference of the coolant for the autonomous heating system of an individual residential building
Authors: Kuzmin S I , Zateeva A V 
Published: May 2021

Abstract
This paper provides a method of evaluating variants of autonomous heating systems with different levels of potential of the coolant (estimated temperature difference) by economic criterion - the given costs, attributed to the unit of power of the system. The system model is based on a mathematical description of the cost components of the system - equipment (pipes, heating appliances, heat generator, circulating pump) and operational (energy expenditure for the transfer of thermal energy), depending on the flow of heat, heat power and the size of the equipment of the water heating system. Model analysis reveals the most effective calculation parameters of the system already at the design stage.
Author’s factor analysis of the profitability of fixed assets in the construction industry of the Russian Federation
Authors: Filatov E A 
Published: May 2021

Abstract
The construction complex of the Russian Federation is one of the largest and most significant sectors of the economy, which largely determines the socio-economic development of the country. The profitability of the construction industry is slightly higher than the average for the entire Russian economy as a whole. At the same time, the financial and economic indicators of the overall business in 2020 in the Russian Federation are significantly lower than their pre-crisis level. In order for any company to function properly, it needs to have certain funds and sources. And the main of these sources are fixed assets. The development of construction, like any other industry, depends on the quality condition and dynamics of fixed assets renewal. The state of fixed assets, in turn, directly depends on the amount of investment directed to their renewal. The article presents the author’s model of profitability of fixed assets. The article describes 10 methods of factor analysis developed by Filatov E. A., which make it possible to draw an accessible and relatively simple conclusion about changes in the resultant indicator. The object of research of the article is the construction industry of the Russian Federation in the context of three main types of construction: construction of buildings; construction of engineering structures; specialized construction works.
Construction complex as a driver of the Russian economy
Authors: Litvintsev A V 
Published: May 2021

AbstractThe article deals with perspectives of the construction industry that is a driver of the Russian economy. An analysis of general trends in the development of the Russian construction sector, modern approaches to its structure represented by construction clusters is carried out. The economic development of Russia should be based on the internal sources that act as drivers of economic growth. A number of industries have the highest growth potential. One of them is the construction industry which has a high multiplier effect. The construction industry development contributes to the infrastructural development of regions and improves the living standards. At the same time, this sector is still experiencing a number of problems due to the inefficient structure and low innovation activity and competitiveness. In order to eliminate the negative trends in the construction sector and move to a new level of development, new structural forms are required. In recent decades, foreign construction clusters have shown their high efficiency. Highly efficient construction clusters go beyond the adjacent territories and countries of origin, contributing to the competitiveness of both construction companies and the national economy in the global market.
An analysis of the construction industry and the impact of taxation on its development in the Baltic and Scandinavian countries
Authors: Rasputina A V , Nechaev A S , Ilina E A 
Published: May 2021

Abstract
This article provides a comparative analysis of the construction industry and the impact of taxation in the Baltic and Scandinavian countries. The issues of granting permission for the construction of residential buildings and cost growth rates for a new housing stock are analyzed. The analysis revealed the annual rate of changes in the construction sector, the rate of construction of residential buildings. The paper compares the annual rate of changes in employment and the size of taxation to identify the relationship between the rate of growth or decline. The analysis made it possible to determine the main indicators that affect the rate of changes in the construction sector. Construction costs are calculated to determine the amount of project costs and client’s expenses (architect’s fee, website, VAT, production prices, household expenses, etc.). The key indicators affecting the construction sector are compared. These are the number of enterprises, the number of employees, turnover, value added, personnel costs, investment in material goods. A summary table of corporate taxation in the Scandinavian and Baltic countries is presented. The table reflects types of taxes and key interest rates. The dynamics of sales of new housing is analyzed for each country. The conclusion about the largest volume of construction in the countries under study is drawn.
Construction industry of the Irkutsk region: features of development in the crisis
Authors: Tayurskaya O V 
Published: May 2021

Abstract
This article discusses the problems of development of the construction industry in modern conditions. The construction industry has always played an important role in the development of the Russian economy. the dynamic development of the construction industry depends on the dynamics of other related industries: for example, many types of industrial production, transport structures, trade, agriculture and other sectors of the economy. According to the indicators of the dynamics of the construction industry, we can judge the effective development of other sectors of the economy. Effective development of the construction market is an indicator of the development of national economies. Construction is one of the main types of economic activity, as it provides for the creation of new, expansion and reconstruction of existing fixed assets. Due to the developed construction industry, the most important tasks of structural adjustment of the material base of the entire production complex in the country are being solved, as well as conditions for the development of non-production sectors are being created.
The model for developing a brand concept for a small construction business
Authors: Vayrakh Yu V , Drugova E S , Kazorina A V , Yu Chugunova N 
Published: May 2021

Abstract
The current economic situation obliges enterprises to be competitive. It is not easy to achieve customer response and strong market positions. In order for the company to be recognizable and find a response from the target audience, any construction company needs its own corporate identity and unique image that will become recognizable among consumers. For carpentry workshops, not only an individual image is important, but also high-quality work. Carpentry workshop “Podelki ot Gigantycha” is a small business that needs to be given individual features that make it possible to stand out from the competition and take a confident position in the market of such services in Irkutsk. The article describes the process of creating an individual image, developed the logo of the workshop and formed the graphic principles of placing the logo on business documentation and Souvenirs.