Implementation Of BIM Technology Research Articles

РАЗРАБОТКА СХЕМЫ УПРАВЛЕНИЯ ЖИЗНЕННЫМ ЦИКЛОМ МНОГОФУНКЦИОНАЛЬНОГО ВЫСОТНОГО ЗДАНИЯ КИНЕТИЧЕСКОГО ТИПА НА СТАДИИ ЭКСПЛУАТАЦИИ

The aim of the research is to explore paths and solutions for the effective management of capital construction objects during the operational phase. Throughout the study, life cycles of capital construction objects were examined and analyzed, justifying the feasibility of enhancing the life cycle management system during the operational stage. To optimize the operation of a building and improve its efficiency, the implementation of BIM technologies into the management process of capital construction objects is proposed, taking into account the peculiarities of the kinetic construction project. These technologies allow for continuous monitoring of structures and mechanisms, determining their "fatigue" level, microclimate, the functionality of automation systems, alertness, and the impact of human factors on the attractiveness of the real estate object. Specifically for the project, a conceptual management scheme has been developed, adapted for a multifunctional kinetic high-rise building, and its applicability can also extend to other capital construction objects. Such a scheme includes multi-level automation of the management system, implying subordination to a unified center, the system's brain, and a multitude of controllers that collect and process information from sensors. Using a well-defined algorithm, they quickly respond to tasks and efficiently manage one or several elements of the system

Assessment of effectiveness of implementation of BIM technology in the system of an organization management on the example of an energy efficiency formula

This article examines the degree of study of the methodological foundations of BIM technology. A generalization of the BIM technology features for the main stages of the life cycle is given. The aspects of information modeling (BIM) technology implementation are considered. One of the possible methods for evaluating the decision effectiveness in the process of introducing BIM technology is proposed using the energy efficiency formula as an example.

Application of BIM technology on the design and construction of prefabricated buildings

As the population and urbanization have continued to grow all over the world, the construction industry demands more efficient, and greener ways of building. In recent years, prefabricated buildings have attracted widespread attention as a new construction method. BIM technology is a crucial element in the realm of digital architectural design and construction. Its implementation can effectively enhance the support and optimization of the prefabricated building's design and construction process. This paper aims to explore the application of BIM technology in the design and construction stages of prefabricated buildings. Firstly, the utilization of BIM technology in prefabricated building design is expounded from three aspects of digital model construction, architectural collaborative design and architectural design optimization. Then, the implementation of BIM technology in prefabricated building construction is analyzed with regard to three aspects: development of construction plans, on-site management, and quality control. Subsequently, the application of BIM technology in the design of high-rise prefabricated buildings and the construction of prefabricated buildings is introduced in detail through case studies. The results show that the application of BIM technology can improve the design efficiency and construction quality of prefabricated buildings, and has a good application prospect.

STRATEGY FOR INTRODUCING NEW TECHNOLOGIES IN CONSTRUCTION: HOW TO ENSURE BUSINESS COMPETITIVENESS

The urgent need for the introduction of modern technologies in construction companies underlines the importance of researching new strategies used by companies to increase their competitiveness and business efficiency, maintain their market share and achieve leadership. The use of BIM technologies in the construction and design industry makes it possible to comprehensively solve all current problems and identify possible problems related not only to the construction but also to the subsequent operation of buildings. The purpose of the research was to study the global experience of implementing a strategy for introducing new technologies in construction to ensure the competitiveness of enterprises. The subject of the study is strategies for introducing new technologies in construction to ensure the competitiveness of enterprises. The methodology is based on the methods of systematisation, analysis and generalisation of the key theoretical and practical foundations of the strategy for implementation of new technologies in construction. The author studies and summarises in detail the problems, economic effects and business strategies for implementing BIM technologies in construction. Conclusion. The use of modern technologies in construction leads to increased efficiency and resource saving in production, improved management of business processes, rational use of material resources, as well as the introduction of integrated approaches to life cycle management of construction projects and strategic planning. An analysis of global experience in the use of BIM technologies in construction has identified the main challenges faced by companies at various levels. The introduction of BIM technologies in construction leads to the following economic results: budget reduction due to the elimination of unforeseen changes by 40%; reduction of estimates by 80%; savings in contract costs by 10%; elimination of potential conflicts in interaction with customers; reduction of project implementation time by 7% and staff time and reduction of unit costs; ensuring timely completion of projects and improving their quality. In order to remain competitive, companies need to apply an integrated approach and strategic planning to introduce new technologies in construction, with government support and recognition of national and international standards being important factors. Based on a theoretical and practical study of the world experience in the implementation of BIM technologies in construction, the main problems of companies at the strategic, tactical and operational levels are systematised. In general, to ensure the competitiveness of companies in the implementation of BIM technologies, it is important to use a comprehensive approach and strategic planning for their integration into construction projects. The main factors for the successful implementation of such strategies are the joint support of the state and the recognition of global and national standards.

Factors influencing decision-making on the implementation of BIM technologies in project management in construction

Subject. This article examines the factors influencing the decision-making to implement BIM technologies in project management in construction. Objectives. The article aims to show that in modern conditions, for the effective implementation of the project, it is important to widely use innovative technologies, namely, BIM technologies, that this technology is not just software for high-quality and fast modeling only, it is necessary to optimize management in the construction industry as a whole. Methods. For the study, I used a content analysis, comparative analysis, and statistics data. Results. The article considers BIM technologies not only as a design tool, but also as a technology that coordinates all departments of the construction organization. The basic principles of BIM technology implementation are also considered. The article shows that BIM technologies help track design, estimate work, organization and management of construction, the construction process and many other related processes. This technology also helps monitor the progress of construction processes in real time and make quick decisions if deviations from the planned indicators of cost, quality and construction time get detected. Conclusions. The article concludes that BIM technologies in companies of various sizes in Russia belong to the future. However, there are many difficulties to overcome in the construction industry and take into account the impact of a number of external and internal factors in the implementation of BIM technologies.

Research on BIM Technology Standardization and Information Management of Tunnel Engineering Based on the Maturity and Standardity Theory Framework

Information management is an important development direction in the field of tunnel engineering, and BIM technology provides an important approach for the realization of it. However, standardization is the first step of the implementation of BIM technology. Only through a set of unified BIM standards for tunnel engineering can the late platform development with information sharing and exchange be carried out normally and orderly. In view of the current lack of unified BIM technology standards and related theoretical research in the field of tunnel engineering, this paper proposes a theoretical framework for the study of a BIM technology standard in the field of tunnel engineering on the basis of the existing standardization research work and establishes a new maturity model in the field of tunnel engineering for the first time. On this basis, this paper classifies and codes the information in the field of tunnel engineering and carries out a series of preliminary studies and discussions on the standardization of BIM technology in the field of tunnel engineering, initially establishing a relatively complete system of BIM technology standards. With the Daliangshan Tunnel under construction in Sichuan Province of China as a pilot application case, the feasibility of the proposed standards is preliminarily verified. In addition, this paper puts forward the new concept of “standard degree” for the first time and tentatively discusses the relationship between the standard degree and four influencing factors, the standard unity degree, the recognition degree of project participants, the applicable degree of software and the perfection degree of platform construction, which provides a reference for subsequent related research and promotes the development of BIM technology standardization and the management process of information in the field of tunnel engineering.

Implementation of BIM-technologies for the design of mining and metallurgical industry facilities of the Republic of Uzbekistan

The article is devoted to the functionality and role of the application of BIM technologies in design at the present stage of development of information structures in Uzbekistan. The authors noted that a typical problem in the design industry around the world is the use of outdated methodologies and software complexes, which require a lot of labor and human resource coasts. Therefore, it is reasonable to use BIM technology in design as a key effective concept for improving all design processes.

PRINCIPLES OF THE DEVELOPMENT COMPANY ECONOMIC POTENTIAL GROWTH THROUGH THE VIRTUAL ASSETS MARKET

The article is devoted to the study of the basics of the development companies' integration into the virtual assets market as a component of their economic potential growth in the context of the digital transformation of Ukraine. The article proves the role of development companies in the digitization development of the construction industry of Ukraine. The current state of Ukrainian legislation regarding digitization and the virtual assets market was considered, the analysis of which allowed to single out the virtual assets’ application areas in the operational activities of development companies, in particular, investment activities and marketing communications. The application areas of secured virtual assets are defined and the concepts of construction products tokenization are considered. The issue of entering smart contracts by the development company on Blockchain technology using secured virtual assets was investigated. Particular attention is paid to the construction of the development company metauniverse with a hierarchical structure in the form of non-fungible tokens (NFTs) sets of different levels. The relationship between the growth of the development project metauniverses and the implementation of BIM technologies in the design of real estate objects is proven. A universal concept of metauniverse construction of development company that implements residential construction projects has been developed. With the help of artificial intelligence technologies, conceptual views of non-fungible tokens at the level of the development company, development project (housing complex), individual multi-story residential buildings, individual apartments in these buildings, as well as individual stages of real estate development have been created. The main features of the created tokens are described concerning the corresponding characteristics of particular real estate objects. A scheme for integrating the real estate development process into the virtual asset market has been developed concerning the stages of the real estate object's life cycle. The prospects for the growth of development projects metauniverses after the introduction of "real" real estate objects into operation are determined, in particular, through the introduction of PTE technologies.

Analysis of the national experience in BIM implementation

This article presents the results of a systematic analysis of nationwide implementation of BIM technology in the architecture and construction industry. The factors influencing this process are identified and structured. The analysis of these factors is based on five examples. To identify and compare differences in the processes, the authors considered the implementation in developed and developing countries – the USA, Singapore, the UK, Kazakhstan and Russia. In all cases, the first implementation programmes and their results were examined. The article provides a comprehensive assessment of each country’s implementation experience, taking into account the identified factors. The analysis methodology presented in the article is proposed for use and improvement in new studies of nationwide implementation of BIM to evaluate foreign and local experiences.

PROJECT MANAGEMENT ON THE BASIS OF BUILDING SIMULATION

The problems of the strategy and tactics of European integration in the innovative development of the construction complex of Ukraine have led to the need for transformation in modern conditions through large infrastructure projects, increasing the residual resources of facilities and the transition of the industry to the use of new BIM technologies. Building information modeling is a technology for optimizing the processes of designing, constructing, and operating a building, based on the use of a single model and the exchange of information on any object between all participants throughout the entire life cycle - from the owner's idea and the architect's first sketches to the maintenance of the finished building. Project management is a purposeful, continuous process of coordinating the actions of the participants in the formation and implementation of a project in order to produce products in the optimal time frame and maximize profits. In a market economy, the actions of project participants are often opposite, and the task of management is to subordinate their activities to the investor's single goal. The investor wants to get the project cheaper and faster. The contractor wants to build it in a favorable time frame with maximum profit. Management considers the project as a dynamic system in which different subsystems operate at different stages of the life cycle. The leading management function is strategic and tactical planning, and the central function in operational management is regulation. Based on the principles and mechanism of project life cycle management, the implementation of BIM technology requires solving a number of problems and creating prerequisites related to design, construction, and operation. The analysis and evaluation of the economic efficiency of the system at each level and in general should be preceded by scenario design - the selection of the optimal scenario from several technically feasible, competing options for the project life cycle. The adopted methodological approach and variant design as part of BIM technology involves our research to improve the analysis and evaluation of the efficiency of production organization in design and construction from the standpoint of a system of models and methods of structural optimization in the innovative development of the construction complex of Ukraine in difficult market conditions. The assessment of the economic effect over the life cycle of an object using BIM technology should be investigated according to a scheme where several options for the design of the object should be developed with the final decision. At the same time, BIM technology involves predicting the risks of changes in the conditions of actual construction and operation of the facility, repair systems, and cost-effectiveness assessment over the life cycle of the project. The introduction of a BIM system into the design and construction process has undeniable advantages, as it allows you to instantly access any information about the facility, control the quality of work at all stages, avoid conflicts in the project, and significantly reduce the cost of construction. Keywords: project management, building information modeling, life cycle design.

Application of BIM Technologies at All Stages of a Construction Project Life Cycle

Introduction. In the current realia of limited resources, high level of competition and high degree of market uncertainty the use of the modern information technologies at all stages of the construction investment project life cycle aimed at facilitating the construction companies in fulfilling their tasks becomes a priority. The implementation of BIM technologies is possible at all stages of a construction project life cycle. This is its advantage over traditional project management tools. The use of BIM technologies makes it possible to add and accumulate information about a capital construction facility in a 3D virtual model throughout the entire life cycle of the project. In this regard, it is possible to optimize such important managerial processes as planning, designing, supply chain management, building and erecting, equipment installment and commissioning of the completed facility. Thanks to using the virtual model, it is possible to control and coordinate the progress of works in all areas and at all stages of the project. Materials and methods. This study considers the possibility of forming and executing all stages of the construction investment projects using BIM technologies, including analysis and forecasting of the facility’s subsequent operation. The use of BIM technologies in the development of the construction investment projects makes it possible to reduce the risk of errors, quickly revise the design and extract the necessary data about the facility, as well as facilitate work progress monitoring.Results. Life cycle management of a construction project using BIM technologies includes five main stages that save not only time but also financial resources required for implementing the project. The BIM model ensures the accumulation of information about the facility in a scope and composition appropriate for making timely managerial decisions, as well as helps to avoid incorrect calculations of time, labor, finance and other resources demand, the same as inconsistencies between the structural elements of a facility and its engineering infrastructure. The use of a BIM model makes it possible to accurately plan the operation of machines and equipment, generate up-todate schedules for procurement of materials and optimize the main logistics processes within construction and operation.Discussion and conclusion. At present, the context and tradition of BIM technologies application in Russia are underdeveloped, their full potential is not used. In most domestic projects there is no integrate application of BIM. The transition to application of BIM technologies in the construction investment projects in Russia will still require some time. However, taking into account the scale and complexity of ongoing projects, the positive effect of BIM technologies implementation will increase encouraging more and more participants of construction investment market to turn to the use of modern technologies. The use of BIM technologies at all stages of construction projects life cycle will significantly contribute to boosting the level of process management, ensuring the high quality of construction products, reducing costs and time of construction. The implementation of BIM technologies at all stages of facilities entire life cycle is an important aid which will greatly foster the transformation of the construction industry in the context of its digitalization.

Administración y "fenómeno de mercado": choque de convivencia en la economía territorial

Achievement of an effective balance between government regulation of business and free competition is the goal of any progressive economy, and attention to this issue is completely justified. This study aims to analyze the concept of administration and "market phenomenon: the collision of coexistence in territorial economy. To do so, the systemic, institutional, reproductive approaches are utilized. Based on the results, the need for a constructive solution to this problem leads to a logical conclusion about the need to create an administrative and economic system to regulate social practice of a new type, based on the principles of maximizing freedom of expression and economic initiative within the boundaries of social expediency. This regulatory system presupposes the presence of continuous monitoring of reproduction processes, the timely identification of constraints on the implementation of the economic strategy and an urgent corrective administrative and economic impact on these elements. The solution to this problem seems possible through the multi-level implementation of BIM technologies in economic administration within the Russian territorial and economic practice, built on the principles of network modeling of the reproduction process.

Obligatory transition to BIM-teсhnologies: to whom is it necessary and are the domestic companies ready for it?

In 2022 the transition of the construction industry to the use of digital models is going to take place, and it has begun with the obligatory implementation of BIM in the field of the government and municipal contracts. However, it is obvious that the implementation of BIM technologies will extend over time. To whom are the BIM technologies really necessary and useful? How real is their full implementation in the construction sphere of the Russian Federation in the nearest future? How ready are the domestic companies for this innovation?

Analysis of International Experience in the Implementation of BIM-Technologies for Construction Control of High-Rise Construction

Analysis of International Experience in the Implementation of BIM-Technologies for Construction Control of High-Rise Construction

A New Methodology for the Detection and Extraction of Hyperbolas in GPR Images

Reliable detection of underground infrastructure is essential for infrastructure modernization works, the implementation of BIM technology, and 3D cadasters. This requires shortening the time of data interpretation and the automation of the stage of selecting the objects. The main factor that influences the quality of radargrams is noise. The paper presents the method of data filtration with use of wavelet analyses and Gabor filtration. The authors were inspired to conduct the research by the fact that the interpretation and analysis of radargrams is time-consuming and by the wish to improve the accuracy of selection of the true objects by inexperienced operators. The authors proposed automated methods for the detection and classification of hyperboles in GPR images, which include the data filtration, detection, and classification of objects. The proposed object classification methodology based on the analytic hierarchy process method introduces a classification coefficient that takes into account the weights of the proposed conditions and weights of the coefficients. The effectiveness and quality of detection and classification of objects in radargrams were assessed. The proposed methods make it possible to shorten the time of the detection of objects. The developed hyperbola classification coefficients show promising results of the detection and classification of objects.

REDUCTION OF THE BIM DIMENSION OF THE FULL LIFE CYCLE OF BUILDING AND FACILITIES

Statement of the problem. The subject of the research is information models of a complete life project in the sector of architecture, design and construction and maintenance of buildings and structures. The purpose of the research is to optimize BIM technologies by building a model based on a discrete vector data description. Results. Analyzed the main obstacles to the widespread introduction of BIM technologies and procedures for the full life cycle of a construction project in the practice of the construction complex of the Russian Federation throughout the entire life cycle of the project, including the stages of construction, operation and disposal, as well as global trends in this process. The method of BIM dimension reduction based on discrete vector data description is formulated. The technology of forming a hierarchical dynamically added and updated information base BIM, taking into account the possibility of its aggregation, has been developed. The algorithms proposed in this work are implemented in the shell of a relational database management system. Conclusions. BIM dimension reduction, based on a discrete vector description of data, allows youto completely solve the problems of both designing and updating the BIM information base, and its transfer between project participants. BIM data formats are determined by the stage of the complete project life cycle. Fully functional for the stage of determining the scope of work on a project, BIM is one-dimensional and is simply determined by the vector of clusters of a lower degree of integration, which allows you to completely overcome all obstacles to the widespread introduction of BIM technologies and procedures of the full life cycle of a construction project into practice. The optimal shell for the implementation of BIM technologies is relational databases.

Modeling the balance of interests of the participants of an investment and construction project in the context of the use of BIM technologies

One of the most urgent areas of development of the construction industry is the introduction of BIM technologies in investment and construction projects. Nowadays, despite the active development of software, the issues of providing a regulatory and legal framework for the implementation of BIM technologies in the organization and management of investment and construction projects, as well as regulations for the interaction of participants both at the design and construction stages, remain insufficiently resolved. The issue of assessing the effectiveness of BIM implementation also remains relevant. To solve the above issues, it is advisable to model the balance of interests between the participants, since they often pursue multidirectional goals. Based on the analysis of modern modeling methods that allow describing the multidirectional interests of participants in investment and construction projects, the authors came to the conclusion that it is advisable to use the methodological apparatus of game theory. Also, it is possible to use the Nash equilibrium method, which, when applied to the organization of investment and construction projects, can be formulated as follows: all participants achieve the observance of their interests (win) without colluding. The systematic application of BIM technologies together with the balance of interests of the participants in investment and construction projects will increase the efficiency of their organization and management.

Problems of the Implementation of BIM Technologies in Russia

Problems of the Implementation of BIM Technologies in Russia

Practice-oriented Approach in Teaching BIM technologies to Senior Students of Civil Engineering Universities

The article discusses the use of a project-based interdisciplinary practice-oriented approach in the implementation of BIM technologies in the educational process for senior students of architectural and civil engineering universities. At the initial stage of the educational process, BIM technologies are introducing by supplementing the relevant sections in the existing courses. When teaching senior students, it is proposing to organize interdisciplinary student teams to solve cases based on real problems on a competitive basis. The demand for the implementation of information design technologies in the construction industry is steadily growing, thanks to the competitive advantages gained by the player in the construction market when introducing BIM technologies, however, the complexity of training specialists across the entire spectrum of functional capabilities. The use of this technology prevents the active transition of players in the construction market to the full use of building information modeling technologies, which confirms the relevance of the chosen topic. The article also examines the shortcomings of the existing education system. The method proposed by the author is not traditional in the educational system and requires a review of the existing educational tradition in technical universities.

BIM Technology and Changes in Traditional Design Process, Reliability of Data from Related Registers

With the new technology of creating building design, many changes of traditional processes have to be set in order to reach project documentation and project design itself in higher quality level. As a traditional project documentation is changing in “digital twin” of building work, the way of building work design changes too. Building design and project documentation do not serve only for the building construction, maintenance and operation. Project documentation is the output, also the input – both at the same time - in connection with further building legislation, landscape planning, etc. BIM model, nowadays the highest quality of project documentation, should communicate with many related registers. Important basic information is as an input for the project design, afterwards information from the project design should be reflected as an output for the enlisting in related registers. Due to the absence of efficient digitization of the construction industry, the relevancy, correctness and reliability of information in the related registers is not very high in the Czech Republic, at this time. Digitization of construction industry and implementation of BIM technology promises many benefits. The magnitude of these benefits depends on how the data exchange is modified in the construction process during the whole building lifecycle. This paper reveals possibilities of basic principles of the new way of design using BIM technology, connections of BIM model data and related registers and their data exchange in the environment of Czech Republic´s legislation. The more correctly processed the model of the building work, the better and more reliable information for future designs.