Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-22-22
S. Evtushenko, M. Fetter
The article presents the interim results of the work on creating a model for calculating the cost and labor costs for the implementation of the project using information modeling and laser scanning (DT-BIM) technologies. In the course of the work, the task of creating blocks of an information model was formalized, the concept of a 3D block was introduced, methods of creating geometry in Autodesk Revit software were classified, a scale for assessing the complexity of modeling typical 3D blocks of various details was created, allowing to standardize the calculation of labor costs for the implementation of DT-BIM projects in conventional units.
{"title":"Methodology for calculating the complexity and cost of creating 3d bodies with laser scanning during the implementation of the dt-bin project","authors":"S. Evtushenko, M. Fetter","doi":"10.29039/2308-0191-2022-11-1-22-22","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-22-22","url":null,"abstract":"The article presents the interim results of the work on creating a model for calculating the cost and labor costs for the implementation of the project using information modeling and laser scanning (DT-BIM) technologies. In the course of the work, the task of creating blocks of an information model was formalized, the concept of a 3D block was introduced, methods of creating geometry in Autodesk Revit software were classified, a scale for assessing the complexity of modeling typical 3D blocks of various details was created, allowing to standardize the calculation of labor costs for the implementation of DT-BIM projects in conventional units.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"39 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79535363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-25-25
E. Degaev, R. Korol, A. Plotnikov
The main legislative requirements for labor protection in different countries are considered. The rules for ensuring labor safety in Russia, Germany, Italy and Japan have a common basis and are generally similar, however, they have some features, such as the mandatory presence of medical aid rooms and emergency rescue teams in the structure of enterprises. The dynamics of the decline in injury rates in Russia is positive, but several times lower than in the countries under consideration. Differences in the weight of fines for violations of legal requirements in the field of labor protection in Russia, Germany and Italy are comparable to the level of their discrepancy in terms of occupational injuries. In order to increase the rate of reduction of occupational injuries, it is recommended to introduce mandatory medical supervision at enterprises and to tighten penalties by an order of magnitude for violations of the requirements of labor legislation on labor protection.
{"title":"Features of reducing industrial injuries in russia and abroad","authors":"E. Degaev, R. Korol, A. Plotnikov","doi":"10.29039/2308-0191-2022-11-1-25-25","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-25-25","url":null,"abstract":"The main legislative requirements for labor protection in different countries are considered. The rules for ensuring labor safety in Russia, Germany, Italy and Japan have a common basis and are generally similar, however, they have some features, such as the mandatory presence of medical aid rooms and emergency rescue teams in the structure of enterprises. The dynamics of the decline in injury rates in Russia is positive, but several times lower than in the countries under consideration. Differences in the weight of fines for violations of legal requirements in the field of labor protection in Russia, Germany and Italy are comparable to the level of their discrepancy in terms of occupational injuries. In order to increase the rate of reduction of occupational injuries, it is recommended to introduce mandatory medical supervision at enterprises and to tighten penalties by an order of magnitude for violations of the requirements of labor legislation on labor protection.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"123 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90589542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-6-6
S. Shilkina
. During the process of new construction and demolition of old buildings, a huge amount of waste is generated. In some regions, the construction industry is responsible for more than half of the solid waste generated. From a technical point of view, it is impossible to completely eliminate construction waste, but it must be managed to minimize the negative impact on the environment. The goal of all participants in the project work program should not only be to complete the construction of the building as soon as possible, but also to comply with environmental requirements. In developed countries, for several decades, the rules for handling such waste have been introduced at the legislative level, and they are constantly being improved. At the state level, laws are passed regarding the recycling and reuse of building materials in order to reduce waste. Scientists are also developing waste management strategies and models for construction and demolition. As a result, up to 90% of such waste "gets a second life", i.e. reused in the manufacturing process. In Russia, this problem has not yet been given enough attention, which is why no more than 30% of construction waste is reused. This article analyzes the causes of waste generation in the construction sector, highlights their main categories. To solve the problem, recommendations are proposed on some promising areas for the development of the construction industry. The need to amend the legal framework governing the process of construction and demolition (C&D) was noted. As an innovative vector of development, the potential of building information modeling (BIM) technology for managing the design and construction of buildings, including waste management, is being explored. It is noted that BIM allows you to effectively manage construction and demolition waste, avoiding problems at all stages of the building life cycle. As a result of the study, recommendations were developed for the implementation of specific measures for the construction waste management strategy using BIM.
{"title":"BIM-technologies in solving the problems of construction waste management","authors":"S. Shilkina","doi":"10.29039/2308-0191-2022-11-1-6-6","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-6-6","url":null,"abstract":". During the process of new construction and demolition of old buildings, a huge amount of waste is generated. In some regions, the construction industry is responsible for more than half of the solid waste generated. From a technical point of view, it is impossible to completely eliminate construction waste, but it must be managed to minimize the negative impact on the environment. The goal of all participants in the project work program should not only be to complete the construction of the building as soon as possible, but also to comply with environmental requirements. In developed countries, for several decades, the rules for handling such waste have been introduced at the legislative level, and they are constantly being improved. At the state level, laws are passed regarding the recycling and reuse of building materials in order to reduce waste. Scientists are also developing waste management strategies and models for construction and demolition. As a result, up to 90% of such waste \"gets a second life\", i.e. reused in the manufacturing process. In Russia, this problem has not yet been given enough attention, which is why no more than 30% of construction waste is reused. This article analyzes the causes of waste generation in the construction sector, highlights their main categories. To solve the problem, recommendations are proposed on some promising areas for the development of the construction industry. The need to amend the legal framework governing the process of construction and demolition (C&D) was noted. As an innovative vector of development, the potential of building information modeling (BIM) technology for managing the design and construction of buildings, including waste management, is being explored. It is noted that BIM allows you to effectively manage construction and demolition waste, avoiding problems at all stages of the building life cycle. As a result of the study, recommendations were developed for the implementation of specific measures for the construction waste management strategy using BIM.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"98 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79243958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-4-4
E. Korol, Galina Akopyan
The life cycle of buildings includes the labor costs of all categories of management and construction personnel involved in construction from the beginning of preparatory work to the commissioning of the facility. Additionally included here are the costs of developing project documentation. Qualitatively developed project documentation leads to a positive result of construction activity. The price of design works is determined based on the following costs: personnel labor costs, insurance payments, expenses for all types of repairs, material costs, maintenance of buildings and/or rent, taxes and fees. A competent assessment of labor costs and their systematization will help to identify promising segments of labor cost optimization that most significantly affect the reduction of total labor costs.
{"title":"Methodological approaches to determining labor costs in the design of construction projects","authors":"E. Korol, Galina Akopyan","doi":"10.29039/2308-0191-2022-11-1-4-4","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-4-4","url":null,"abstract":"The life cycle of buildings includes the labor costs of all categories of management and construction personnel involved in construction from the beginning of preparatory work to the commissioning of the facility. Additionally included here are the costs of developing project documentation. Qualitatively developed project documentation leads to a positive result of construction activity. The price of design works is determined based on the following costs: personnel labor costs, insurance payments, expenses for all types of repairs, material costs, maintenance of buildings and/or rent, taxes and fees. A competent assessment of labor costs and their systematization will help to identify promising segments of labor cost optimization that most significantly affect the reduction of total labor costs.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"21 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81953363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-11-11
I.A. Sinyanskiy, A. Koshkin, I. Leonenko, Zhanna Govorova, Ul'yana Kanivec
The article provides a justification for the optimization of architectural planning, structural, technological and materials science solutions of capital construction projects. The analysis of modern ideas about the relationship of architectural, space-planning, structural, technological and materials science solutions in the field of capital construction is carried out. The composite theory of building materials with directed micro- and macrostructure is analyzed. The models of composition-structure-technology-properties interdependencies based on the polystructural theory and the technology of separate layer-by-layer molding of stereoregular macrostructure products are proposed.
{"title":"Justification of optimization of architectural and planning, structural, technological and material science solutions of capital construction projects","authors":"I.A. Sinyanskiy, A. Koshkin, I. Leonenko, Zhanna Govorova, Ul'yana Kanivec","doi":"10.29039/2308-0191-2022-11-1-11-11","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-11-11","url":null,"abstract":"The article provides a justification for the optimization of architectural planning, structural, technological and materials science solutions of capital construction projects. The analysis of modern ideas about the relationship of architectural, space-planning, structural, technological and materials science solutions in the field of capital construction is carried out. The composite theory of building materials with directed micro- and macrostructure is analyzed. The models of composition-structure-technology-properties interdependencies based on the polystructural theory and the technology of separate layer-by-layer molding of stereoregular macrostructure products are proposed.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"60 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82036217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-14-14
Regina Akhmadieva, E. Ignatova
The article discusses the advantages of the joint use of information modeling technology and modular construction technology. The object of research is the design of high-voltage substations buildings. The subject of the research is the application of information modeling technologies and block-modular construction in the design of high-voltage substations buildings. The design features of block-modular buildings for high-voltage substations are considered and the features of their design with the use of reuse projects are considered. It is noted that in the process of information modeling it is possible to use catalogs and libraries of digital information models of standard structures, as well as elements of electrical equipment. It is proposed to evaluate the quality of the digital information model in accordance with the requirements of state expertise. A scheme for checking the quality of the model in the software Renga using the IFC format is presented. It is concluded that the joint use of information modeling technologies and modular construction technologies increases the efficiency of these technologies.
{"title":"Information modeling of high-voltage substations buildings","authors":"Regina Akhmadieva, E. Ignatova","doi":"10.29039/2308-0191-2022-11-1-14-14","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-14-14","url":null,"abstract":"The article discusses the advantages of the joint use of information modeling technology and modular construction technology. The object of research is the design of high-voltage substations buildings. The subject of the research is the application of information modeling technologies and block-modular construction in the design of high-voltage substations buildings. The design features of block-modular buildings for high-voltage substations are considered and the features of their design with the use of reuse projects are considered. It is noted that in the process of information modeling it is possible to use catalogs and libraries of digital information models of standard structures, as well as elements of electrical equipment. It is proposed to evaluate the quality of the digital information model in accordance with the requirements of state expertise. A scheme for checking the quality of the model in the software Renga using the IFC format is presented. It is concluded that the joint use of information modeling technologies and modular construction technologies increases the efficiency of these technologies.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"206 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75553725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-24-24
Yu. O. Bakrunov, S. Korol'
In the field of scientific and technical activities, one of the priority tasks in construction and housing and communal services is to improve occupational safety in order to reduce occupational risks. Work on the installation of roofing is attributed to work at high altitude, which means a high level of danger. The emergence of new building materials, technological methods of manufacturing structures, methods of performing repair and construction work leads to the need for constant updating of the regulatory framework of construction. Within the framework of this study, a set of regulatory documents is considered, considering construction and repair and construction roofing works of construction objects. The purpose of the work is to analyze the regulatory framework at this stage, as well as to identify a list of regulatory documents that require adjustments and additions for roofing repair work.
{"title":"Verification of labor protection requirements during the construction and repair of the roof","authors":"Yu. O. Bakrunov, S. Korol'","doi":"10.29039/2308-0191-2022-11-1-24-24","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-24-24","url":null,"abstract":"In the field of scientific and technical activities, one of the priority tasks in construction and housing and communal services is to improve occupational safety in order to reduce occupational risks. Work on the installation of roofing is attributed to work at high altitude, which means a high level of danger. The emergence of new building materials, technological methods of manufacturing structures, methods of performing repair and construction work leads to the need for constant updating of the regulatory framework of construction. Within the framework of this study, a set of regulatory documents is considered, considering construction and repair and construction roofing works of construction objects. The purpose of the work is to analyze the regulatory framework at this stage, as well as to identify a list of regulatory documents that require adjustments and additions for roofing repair work.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"24 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87341110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-26-26
E. Degaev, A. Volodina, O. Makarov, M. Lunyakov
When processing roads and sidewalks, safety and labor protection requirements are often violated. There is a constant excess of the concentration of anti-icing reagents (AGR), the components of which at maximum concentrations adversely affect the human body. In particular, blood parameters, as well as the most important organs, such as the liver and kidneys, are affected. The concentration of AGR per unit area determines the intensity of the harmful effects of substances on the human body. The penetration of harmful substances into the human body occurs by airborne droplets or skin-resorptive action and depends on the method of distribution of AGR and the level of mechanization. The probabilities of the occurrence of a dangerous event when working with AGR, its severity and risk level are determined. Recommendations are given for employees involved in the treatment of residential and public areas with anti-icing materials.
{"title":"Special assessment of working conditions for winter maintenance of roads and sideways","authors":"E. Degaev, A. Volodina, O. Makarov, M. Lunyakov","doi":"10.29039/2308-0191-2022-11-1-26-26","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-26-26","url":null,"abstract":"When processing roads and sidewalks, safety and labor protection requirements are often violated. There is a constant excess of the concentration of anti-icing reagents (AGR), the components of which at maximum concentrations adversely affect the human body. In particular, blood parameters, as well as the most important organs, such as the liver and kidneys, are affected. The concentration of AGR per unit area determines the intensity of the harmful effects of substances on the human body. The penetration of harmful substances into the human body occurs by airborne droplets or skin-resorptive action and depends on the method of distribution of AGR and the level of mechanization. The probabilities of the occurrence of a dangerous event when working with AGR, its severity and risk level are determined. Recommendations are given for employees involved in the treatment of residential and public areas with anti-icing materials.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"21 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79491636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-10-10
M. Zheleznov, S. Kazakov
The productivity of the construction industry has declined in recent decades compared to the manufacturing industry, which doubled its productivity over the same period. The advantages of automation in the manufacturing industry may be the reason for high labor productivity. Moreover, automation has recorded a steady reduction in labor costs and an increase in labor productivity, as well as reducing routine tasks and manual labor. These huge advantages have led to the emergence of research into the application of automation of construction processes. In parallel with this, there is a need to automate processes that are vital to ensure the rapid creation of high-quality housing infrastructure. As part of the implementation of state programs for the transition to the digital economy, including in the construction industry, the tasks of implementing information modeling technology at all stages of the building life cycle are becoming urgent. Given the large amounts of data and high requirements for the accuracy of information models, the processes of automating the processing of source data and the formation of a shared data environment come to the fore. The main purpose of the study is to analyze the existing business process of processing expert comments to form its map and modeling the process based on it using CDE.
{"title":"Processing of expertise comments using the Common Data Environment","authors":"M. Zheleznov, S. Kazakov","doi":"10.29039/2308-0191-2022-11-1-10-10","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-10-10","url":null,"abstract":"The productivity of the construction industry has declined in recent decades compared to the manufacturing industry, which doubled its productivity over the same period. \u0000The advantages of automation in the manufacturing industry may be the reason for high labor productivity. Moreover, automation has recorded a steady reduction in labor costs and an increase in labor productivity, as well as reducing routine tasks and manual labor. \u0000These huge advantages have led to the emergence of research into the application of automation of construction processes. In parallel with this, there is a need to automate processes that are vital to ensure the rapid creation of high-quality housing infrastructure. \u0000As part of the implementation of state programs for the transition to the digital economy, including in the construction industry, the tasks of implementing information modeling technology at all stages of the building life cycle are becoming urgent. Given the large amounts of data and high requirements for the accuracy of information models, the processes of automating the processing of source data and the formation of a shared data environment come to the fore. \u0000The main purpose of the study is to analyze the existing business process of processing expert comments to form its map and modeling the process based on it using CDE.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"15 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74389373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-24DOI: 10.29039/2308-0191-2022-11-1-12-12
P. Kagan, D. Parshin
Data processing of monitoring systems of various processes at the stage of construction and operation of buildings requires the development of special tools that belong to the field of artificial intelligence. The trend removal method is one of the ways to preprocess data collected from various sensors and IoT devices that monitor the state of buildings, structures and soil masses during construction and operation. This article analyzes how different approaches to detrending time series affect the performance and accuracy of algorithms for CI computational intelligence models. The analysis compares three approaches: linear detrending, non-linear detrending, and first-order differentiation. Five representative methods are used as CI models: DENFIS dynamic evolving fuzzy neural network, GP Gaussian process, MLP multilayer perceptron, OP-ELM optimally trimmed extremal learning machine, and SVM support vector machine. There are three main conclusions from the experiments performed on the four datasets: 1) detrending does not improve overall performance, 2) the empirical mode decomposition method provides better performance than linear detrending, and 3) first-order differentiation in some cases can be effective and in some cases counterproductive for series with common patterns.
{"title":"Using detrending methods for intelligent processing of construction process monitoring data","authors":"P. Kagan, D. Parshin","doi":"10.29039/2308-0191-2022-11-1-12-12","DOIUrl":"https://doi.org/10.29039/2308-0191-2022-11-1-12-12","url":null,"abstract":"Data processing of monitoring systems of various processes at the stage of construction and operation of buildings requires the development of special tools that belong to the field of artificial intelligence. The trend removal method is one of the ways to preprocess data collected from various sensors and IoT devices that monitor the state of buildings, structures and soil masses during construction and operation. This article analyzes how different approaches to detrending time series affect the performance and accuracy of algorithms for CI computational intelligence models. The analysis compares three approaches: linear detrending, non-linear detrending, and first-order differentiation. \u0000Five representative methods are used as CI models: DENFIS dynamic evolving fuzzy neural network, GP Gaussian process, MLP multilayer perceptron, OP-ELM optimally trimmed extremal learning machine, and SVM support vector machine. There are three main conclusions from the experiments performed on the four datasets: 1) detrending does not improve overall performance, 2) the empirical mode decomposition method provides better performance than linear detrending, and 3) first-order differentiation in some cases can be effective and in some cases counterproductive for series with common patterns.","PeriodicalId":40951,"journal":{"name":"Russian Journal of Building Construction and Architecture","volume":"3 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79122449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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