Construction engineering and management(CEM)has become increasingly complicated with the increasing size of engineering projects under different construction environments,motivating the digital transformation of CEM.T...Construction engineering and management(CEM)has become increasingly complicated with the increasing size of engineering projects under different construction environments,motivating the digital transformation of CEM.To contribute to a better understanding of the state of the art of smart techniques for engineering projects,this paper provides a comprehensive review of multi-criteria decision-making(MCDM)techniques,intelligent techniques,and their applications in CEM.First,a comprehensive framework detailing smart technologies for construction projects is developed.Next,the characteristics of CEM are summarized.A bibliometric review is then conducted to investigate the keywords,journals,and clusters related to the application of smart techniques in CEM during 2000-2022.Recent advancements in intelligent techniques are also discussed under the following six topics:①big data technology;②computer vision;③speech recognition;④natural language processing;⑤machine learning;and⑥knowledge representation,understanding,and reasoning.The applications of smart techniques are then illustrated via underground space exploitation.Finally,future research directions for the sustainable development of smart construction are highlighted.展开更多
This paper focuses on concrete technical management in construction engineering.It explains the core elements,including production mix ratio,analyzes problems of traditional models,presents innovative management model...This paper focuses on concrete technical management in construction engineering.It explains the core elements,including production mix ratio,analyzes problems of traditional models,presents innovative management models like BIM+GIS and their applications,and covers aspects such as job competence standards and prefabricated modular construction regulations,emphasizing the significance and development direction of innovative models.展开更多
The basement was located at the bottom of the building,which not only affected the quality of the whole construction project but also had special requirements for construction technology and construction requirements....The basement was located at the bottom of the building,which not only affected the quality of the whole construction project but also had special requirements for construction technology and construction requirements.In modern times,with the increasing height of the building,the pressure on the ground has grown,and the demands for basements in construction projects have also steadily increased.With the development of modern technology,various construction techniques for basements emerged within the construction industry.Thus,this paper analyses the type of basement floor construction technologies,highlighting the application of these methods,and points out critical issues to consider.By examining frequent basement leakage problems,the paper proposed several measures to improve the quality if basement construction,aiming to better protect the service life of the building and further improve overall quality,and offering valuable insights for future projects.展开更多
The complexity of real estate construction project management is highlighted,and this paper deeply discusses its technology and risk control strategy.Analyze the application field of technology and the construction of...The complexity of real estate construction project management is highlighted,and this paper deeply discusses its technology and risk control strategy.Analyze the application field of technology and the construction of risk management system,and verify the effectiveness of the strategy through cases.The is concluded that the integration of technology management and risk control is the core path to improve the efficiency of the project,and it points out that the application of intelligent tools should be strengthened and explore the new management mode under the dual-carbon goal.展开更多
More than two decades ago, object-oriented representation of AEC （architecture engineering and construction） projects started to offer the promise of seamless communication of semantic data models between computer-b...More than two decades ago, object-oriented representation of AEC （architecture engineering and construction） projects started to offer the promise of seamless communication of semantic data models between computer-based systems used from the design stage to the operation of the facilities. BIM （building information modelling） emerged and appeared as a means to store all relevant data generated during the life-cycle of the facilities. But this upstream view of the built environment, arising from the design and construction stages, extended to the downstream operations where building and industrial facilities appeared more and more as huge dynamic data producers and concentrators while being operated. This created new challenges leading to what is referred to as ISCs （intelligent and smart constructions）. The current state of the art is that final constructions still contain various and increasingly versatile control and service systems, which are hardly standardised, and not interconnected among themselves. Monitoring, maintenance and services are done by specialised companies, each responsible of different systems, which are relying on customised software and techniques to meet specific user needs and are based on monolithic applications that require manual configuration for specific uses, maintenance and support. We demonstrate in this paper that the early promises of integration across the actors and along the life-time of facilities have gone a long way but will only be delivered through enhanced standardisation of computerized models, representations, services and operations still not yet fully accomplished 25 years after work started.展开更多
With the continuous progress and development of communication technology, the communication industry is constantly updated, and the speed of communication technology and equipment is accelerating. Subsequently, the co...With the continuous progress and development of communication technology, the communication industry is constantly updated, and the speed of communication technology and equipment is accelerating. Subsequently, the construction management of communication engineering also needs to be more standardized and informationized, so as to improve the progress, quality, cost, scope, compliance, safety, communication risk and other aspects of communication engineering construction, reducing the labor cost and improving the economic benefits of communication enterprises.展开更多
Environmental approval management system for engineering construction projects is an important implementation tool for environmental protection departments at present. It is necessary to carefully analyze the implemen...Environmental approval management system for engineering construction projects is an important implementation tool for environmental protection departments at present. It is necessary to carefully analyze the implementation requirements of environmental protection work during the system construction, analyze various problems existing during the construction project approval management, and further enhance the application level of environmental approval management system. Based on this, this paper takes the significance of the construction of the environmental examination and approval management system of engineering construction projects as the starting point, puts forward the construction characteristics of the system, and finally analyzes the existing problems and specific construction points of the environmental examination and approval management system of engineering construction projects for reference.展开更多
Dual prevention system is the general name of two modules: risk hierarchical management and risk assessment and management. Grading risks, that is, grading responsibilities and implementing them at all levels. Compreh...Dual prevention system is the general name of two modules: risk hierarchical management and risk assessment and management. Grading risks, that is, grading responsibilities and implementing them at all levels. Comprehensively investigate risks and hidden dangers, strengthen control and reduce accidents. The construction of dual prevention system of risk control and hidden danger investigation (hereinafter referred to as "dual prevention system") is an important measure to prevent and resolve major safety risks and achieve safety development. It is an important starting point for implementing the main responsibility of enterprises and improving the intrinsic safety of enterprises. This paper focuses on the specific application of double prevention system in construction engineering, which is only for reference.展开更多
Against the backdrop of global climate change and China’s“dual carbon”goals,the green transformation of the construction industry is imperative,and completing the transformation requires many dual carbon talents to...Against the backdrop of global climate change and China’s“dual carbon”goals,the green transformation of the construction industry is imperative,and completing the transformation requires many dual carbon talents to support it.This article focuses on the construction engineering technology major in higher vocational education.It explores in depth the specific requirements for construction engineering technology talents in terms of professional knowledge,vocational skills,and literacy under the dual carbon mode.Based on this,corresponding dual carbon talent training courses are proposed,aiming to provide theoretical support and practical guidance for cultivating high-quality dual carbon talents that meet the needs of the new era.展开更多
At present,China's construction industry professionals are mainly migrant workers,the industry is characterized by population,fluidity big,poor living environment,workers'quality is generally not high,is a typ...At present,China's construction industry professionals are mainly migrant workers,the industry is characterized by population,fluidity big,poor living environment,workers'quality is generally not high,is a typical prone to the spread of the disease,as a result,public health and epidemic prevention work of the construction industry is an urgent need to pay attention to the problem.Based on field research,this paper adopts brainstorm method to construct the index of public health epidemic prevention system of construction projects.Through the establishment of the binary fuzzy analytic hierarchy process,the weight parameters of each epidemic prevention index are given.Then by using the fuzzy comprehensive evaluation method and the designed two-point evaluation standard,the public health epidemic prevention ability evaluation system of the construction industry is constructed.Finally,the rationality and accuracy of the evaluation system are verified by the application analysis of specific engineering examples.The results show that the constructed public health epidemic prevention system has good applicability and can accurately and objectively reflect the public health epidemic prevention ability of the project department.展开更多
In the new era of urban development, environmental engineering construction faces many challenges, especially in solid waste management. Because of the wide coverage and many influencing factors, how to carry out soli...In the new era of urban development, environmental engineering construction faces many challenges, especially in solid waste management. Because of the wide coverage and many influencing factors, how to carry out solid waste management has become a difficult problem. This paper analyzes the characteristics and harm of solid waste and discusses the treatment measures of solid waste in environmental engineering construction.展开更多
In today's society, science and technology are in rapid development in our country, at the same time, our country engineering construction level are also rising, at the same time, China road and bridge engineering...In today's society, science and technology are in rapid development in our country, at the same time, our country engineering construction level are also rising, at the same time, China road and bridge engineering construction technology is also in constant updates, thus effectively improve the road and bridge in our country overall construction quality, and social levels play a role in promoting China's economic construction. But in the process of the development of road and bridge construction technology in our country, there are still some deficiencies, for the relevant technology must be improved, so as to promote the development of road and bridge construction technology in our country. This paper first analyzes the current situation of road and bridge construction technology in China, and puts forward the development trend of road and bridge construction technology in China.展开更多
In recent years, the industrial development is very rapid, people's living standards continue to improve, but the environmental problems are becoming more and more prominent, in order to achieve the sustainable de...In recent years, the industrial development is very rapid, people's living standards continue to improve, but the environmental problems are becoming more and more prominent, in order to achieve the sustainable development goals must strengthen environmental protection, which must strengthen the construction of environmental engineering. Environmental monitoring is an important part of environmental protection work, which has a direct impact on the smooth development of environmental protection work. Therefore, in this context to explore the significance of environmental monitoring to environmental engineering construction is conducive to the relevant staff to improve the understanding of environmental monitoring, to provide reference for their construction of environmental engineering. Based on this, this paper starts from the significance of environmental monitoring to environmental engineering construction, and then discusses the ways to realize the significance of environmental monitoring to environmental engineering construction, so as to further strengthen environmental quality monitoring.展开更多
In recent years, China's ecological environment construction has been gradually improved, and the concept of environmental protection has been further developed. In order to build a sustainable society, people are...In recent years, China's ecological environment construction has been gradually improved, and the concept of environmental protection has been further developed. In order to build a sustainable society, people are paying more and more attention to the issues of ecological environment reform and environmental engineering construction, paying more attention to environmental protection, and putting forward a series of measures to optimize development based on the protection of local environment. Therefore, this paper firstly outlines the relationship between environmental engineering and ecological environment, secondly analyzes the advantages of environmental engineering construction on ecological environment and finally puts forward some suggestions on improving environmental engineering construction and realizing sustainable development.展开更多
In recent years, China has stepped up its efforts to open its economy to the outside world, thus effectively promoting the sound development of the social economy and creating a good foundation for the development and...In recent years, China has stepped up its efforts to open its economy to the outside world, thus effectively promoting the sound development of the social economy and creating a good foundation for the development and expansion of the field of science and technology. As a result, a large number of new technologies have been developed and widely used by people in many fields with good results. Especially in the civil engineering industry, the continuous improvement of engineering construction technology has laid a solid foundation for the continuous improvement of civil engineering construction quality. At present, China's urbanization construction has been widely implemented, and the number of civil construction projects in various regions has gradually increased, which makes people put forward higher requirements on the construction technology level of construction projects. Steel structure is an important part in civil engineering projects. The construction effect of steel structure is often closely related to the construction quality of civil engineering projects, and it is also an important foundation for the sustainable and stable development of civil engineering industry. In view of this, this article mainly focuses on the comprehensive and in-depth research and analysis of steel structure construction technology in civil engineering construction, hoping to be helpful for the future good development of the civil engineering industry in our country.展开更多
The development of science and technology has promoted the continuous progress of architectural field. In order to further improve the quality of architectural engineering, we should constantly improve the management ...The development of science and technology has promoted the continuous progress of architectural field. In order to further improve the quality of architectural engineering, we should constantly improve the management work, so as to comprehensively promote the sustainable development of architectural field. In the construction management, the construction management of the project can not only maintain the safety of the construction site, but also guarantee the overall quality of the construction project. However, there are still some problems in the specific management work, and there are many aspects. It has seriously affected the quality standards of construction projects and brought many troubles to construction units. Therefore, relevant departments should constantly improve the system, strictly implement the supervision and management, and effectively improve the supervision efficiency in the whole process of engineering construction management, so as to fundamentally improve the quality of engineering construction management. This paper mainly analyzes the influencing factors in engineering construction management, the positive significance of improving engineering construction management, and the effective ways of optimizing engineering construction management achievements.展开更多
The rapid development of science and technology puts forward higher requirements for new building construction,especially in civil engineering construction.The construction quality of construction engineering is the c...The rapid development of science and technology puts forward higher requirements for new building construction,especially in civil engineering construction.The construction quality of construction engineering is the core management and the testing link.The Concrete structure is an important safety and quality guarantee in the project and is the top priority in the civil engineering.In civil engineering,the concrete structure has an important social impact on the continuous research and development,and application of construction technology.This paper,discuss the advantage and disadvantage of using concrete in building construction.展开更多
Construction units in the construction of engineering projects are to ensure the safety and quality of the construction process. The contractor shall focus on safety management in the construction process, timely disc...Construction units in the construction of engineering projects are to ensure the safety and quality of the construction process. The contractor shall focus on safety management in the construction process, timely discover potential safety risks, avoid safety accidents as far as possible, and improve the quality of the project. In this regard, this paper will fully integrate the factors of safety management in the construction process of engineering projects, deeply explore the measures to improve the safety and work quality of the construction process, and promote the further development of construction safety management.展开更多
The implementation of water, electricity and heating projects is an important part of construction projects. Whether its high-quality completion determines whether the living standard of urban residents is comfortable...The implementation of water, electricity and heating projects is an important part of construction projects. Whether its high-quality completion determines whether the living standard of urban residents is comfortable or not, and it is also an important factor to reflect the success of the entire construction project. Therefore, it is necessary to put the technical management work in place, and continuously optimize the technology. During the installation and construction of hydropower and HVAC, improve the functionality and durability of hydropower and HVAC devices to ensure that people can use them smoothly.展开更多
基金funded by the project of Guangdong Provincial Basic and Applied Basic Research Fund Committee(2022A1515240073)the Pearl River Talent Recruitment Program(2019CX01G338),Guangdong Province.
文摘Construction engineering and management(CEM)has become increasingly complicated with the increasing size of engineering projects under different construction environments,motivating the digital transformation of CEM.To contribute to a better understanding of the state of the art of smart techniques for engineering projects,this paper provides a comprehensive review of multi-criteria decision-making(MCDM)techniques,intelligent techniques,and their applications in CEM.First,a comprehensive framework detailing smart technologies for construction projects is developed.Next,the characteristics of CEM are summarized.A bibliometric review is then conducted to investigate the keywords,journals,and clusters related to the application of smart techniques in CEM during 2000-2022.Recent advancements in intelligent techniques are also discussed under the following six topics:①big data technology;②computer vision;③speech recognition;④natural language processing;⑤machine learning;and⑥knowledge representation,understanding,and reasoning.The applications of smart techniques are then illustrated via underground space exploitation.Finally,future research directions for the sustainable development of smart construction are highlighted.
文摘This paper focuses on concrete technical management in construction engineering.It explains the core elements,including production mix ratio,analyzes problems of traditional models,presents innovative management models like BIM+GIS and their applications,and covers aspects such as job competence standards and prefabricated modular construction regulations,emphasizing the significance and development direction of innovative models.
文摘The basement was located at the bottom of the building,which not only affected the quality of the whole construction project but also had special requirements for construction technology and construction requirements.In modern times,with the increasing height of the building,the pressure on the ground has grown,and the demands for basements in construction projects have also steadily increased.With the development of modern technology,various construction techniques for basements emerged within the construction industry.Thus,this paper analyses the type of basement floor construction technologies,highlighting the application of these methods,and points out critical issues to consider.By examining frequent basement leakage problems,the paper proposed several measures to improve the quality if basement construction,aiming to better protect the service life of the building and further improve overall quality,and offering valuable insights for future projects.
文摘The complexity of real estate construction project management is highlighted,and this paper deeply discusses its technology and risk control strategy.Analyze the application field of technology and the construction of risk management system,and verify the effectiveness of the strategy through cases.The is concluded that the integration of technology management and risk control is the core path to improve the efficiency of the project,and it points out that the application of intelligent tools should be strengthened and explore the new management mode under the dual-carbon goal.
文摘More than two decades ago, object-oriented representation of AEC （architecture engineering and construction） projects started to offer the promise of seamless communication of semantic data models between computer-based systems used from the design stage to the operation of the facilities. BIM （building information modelling） emerged and appeared as a means to store all relevant data generated during the life-cycle of the facilities. But this upstream view of the built environment, arising from the design and construction stages, extended to the downstream operations where building and industrial facilities appeared more and more as huge dynamic data producers and concentrators while being operated. This created new challenges leading to what is referred to as ISCs （intelligent and smart constructions）. The current state of the art is that final constructions still contain various and increasingly versatile control and service systems, which are hardly standardised, and not interconnected among themselves. Monitoring, maintenance and services are done by specialised companies, each responsible of different systems, which are relying on customised software and techniques to meet specific user needs and are based on monolithic applications that require manual configuration for specific uses, maintenance and support. We demonstrate in this paper that the early promises of integration across the actors and along the life-time of facilities have gone a long way but will only be delivered through enhanced standardisation of computerized models, representations, services and operations still not yet fully accomplished 25 years after work started.
文摘With the continuous progress and development of communication technology, the communication industry is constantly updated, and the speed of communication technology and equipment is accelerating. Subsequently, the construction management of communication engineering also needs to be more standardized and informationized, so as to improve the progress, quality, cost, scope, compliance, safety, communication risk and other aspects of communication engineering construction, reducing the labor cost and improving the economic benefits of communication enterprises.
文摘Environmental approval management system for engineering construction projects is an important implementation tool for environmental protection departments at present. It is necessary to carefully analyze the implementation requirements of environmental protection work during the system construction, analyze various problems existing during the construction project approval management, and further enhance the application level of environmental approval management system. Based on this, this paper takes the significance of the construction of the environmental examination and approval management system of engineering construction projects as the starting point, puts forward the construction characteristics of the system, and finally analyzes the existing problems and specific construction points of the environmental examination and approval management system of engineering construction projects for reference.
文摘Dual prevention system is the general name of two modules: risk hierarchical management and risk assessment and management. Grading risks, that is, grading responsibilities and implementing them at all levels. Comprehensively investigate risks and hidden dangers, strengthen control and reduce accidents. The construction of dual prevention system of risk control and hidden danger investigation (hereinafter referred to as "dual prevention system") is an important measure to prevent and resolve major safety risks and achieve safety development. It is an important starting point for implementing the main responsibility of enterprises and improving the intrinsic safety of enterprises. This paper focuses on the specific application of double prevention system in construction engineering, which is only for reference.
基金Reform and Practice of Talent Training Mode for Construction Engineering Technology Majors Serving the National Dual Carbon Strategy(Project No.Z233314)。
文摘Against the backdrop of global climate change and China’s“dual carbon”goals,the green transformation of the construction industry is imperative,and completing the transformation requires many dual carbon talents to support it.This article focuses on the construction engineering technology major in higher vocational education.It explores in depth the specific requirements for construction engineering technology talents in terms of professional knowledge,vocational skills,and literacy under the dual carbon mode.Based on this,corresponding dual carbon talent training courses are proposed,aiming to provide theoretical support and practical guidance for cultivating high-quality dual carbon talents that meet the needs of the new era.
文摘At present,China's construction industry professionals are mainly migrant workers,the industry is characterized by population,fluidity big,poor living environment,workers'quality is generally not high,is a typical prone to the spread of the disease,as a result,public health and epidemic prevention work of the construction industry is an urgent need to pay attention to the problem.Based on field research,this paper adopts brainstorm method to construct the index of public health epidemic prevention system of construction projects.Through the establishment of the binary fuzzy analytic hierarchy process,the weight parameters of each epidemic prevention index are given.Then by using the fuzzy comprehensive evaluation method and the designed two-point evaluation standard,the public health epidemic prevention ability evaluation system of the construction industry is constructed.Finally,the rationality and accuracy of the evaluation system are verified by the application analysis of specific engineering examples.The results show that the constructed public health epidemic prevention system has good applicability and can accurately and objectively reflect the public health epidemic prevention ability of the project department.
文摘In the new era of urban development, environmental engineering construction faces many challenges, especially in solid waste management. Because of the wide coverage and many influencing factors, how to carry out solid waste management has become a difficult problem. This paper analyzes the characteristics and harm of solid waste and discusses the treatment measures of solid waste in environmental engineering construction.
文摘In today's society, science and technology are in rapid development in our country, at the same time, our country engineering construction level are also rising, at the same time, China road and bridge engineering construction technology is also in constant updates, thus effectively improve the road and bridge in our country overall construction quality, and social levels play a role in promoting China's economic construction. But in the process of the development of road and bridge construction technology in our country, there are still some deficiencies, for the relevant technology must be improved, so as to promote the development of road and bridge construction technology in our country. This paper first analyzes the current situation of road and bridge construction technology in China, and puts forward the development trend of road and bridge construction technology in China.
文摘In recent years, the industrial development is very rapid, people's living standards continue to improve, but the environmental problems are becoming more and more prominent, in order to achieve the sustainable development goals must strengthen environmental protection, which must strengthen the construction of environmental engineering. Environmental monitoring is an important part of environmental protection work, which has a direct impact on the smooth development of environmental protection work. Therefore, in this context to explore the significance of environmental monitoring to environmental engineering construction is conducive to the relevant staff to improve the understanding of environmental monitoring, to provide reference for their construction of environmental engineering. Based on this, this paper starts from the significance of environmental monitoring to environmental engineering construction, and then discusses the ways to realize the significance of environmental monitoring to environmental engineering construction, so as to further strengthen environmental quality monitoring.
文摘In recent years, China's ecological environment construction has been gradually improved, and the concept of environmental protection has been further developed. In order to build a sustainable society, people are paying more and more attention to the issues of ecological environment reform and environmental engineering construction, paying more attention to environmental protection, and putting forward a series of measures to optimize development based on the protection of local environment. Therefore, this paper firstly outlines the relationship between environmental engineering and ecological environment, secondly analyzes the advantages of environmental engineering construction on ecological environment and finally puts forward some suggestions on improving environmental engineering construction and realizing sustainable development.
文摘In recent years, China has stepped up its efforts to open its economy to the outside world, thus effectively promoting the sound development of the social economy and creating a good foundation for the development and expansion of the field of science and technology. As a result, a large number of new technologies have been developed and widely used by people in many fields with good results. Especially in the civil engineering industry, the continuous improvement of engineering construction technology has laid a solid foundation for the continuous improvement of civil engineering construction quality. At present, China's urbanization construction has been widely implemented, and the number of civil construction projects in various regions has gradually increased, which makes people put forward higher requirements on the construction technology level of construction projects. Steel structure is an important part in civil engineering projects. The construction effect of steel structure is often closely related to the construction quality of civil engineering projects, and it is also an important foundation for the sustainable and stable development of civil engineering industry. In view of this, this article mainly focuses on the comprehensive and in-depth research and analysis of steel structure construction technology in civil engineering construction, hoping to be helpful for the future good development of the civil engineering industry in our country.
文摘The development of science and technology has promoted the continuous progress of architectural field. In order to further improve the quality of architectural engineering, we should constantly improve the management work, so as to comprehensively promote the sustainable development of architectural field. In the construction management, the construction management of the project can not only maintain the safety of the construction site, but also guarantee the overall quality of the construction project. However, there are still some problems in the specific management work, and there are many aspects. It has seriously affected the quality standards of construction projects and brought many troubles to construction units. Therefore, relevant departments should constantly improve the system, strictly implement the supervision and management, and effectively improve the supervision efficiency in the whole process of engineering construction management, so as to fundamentally improve the quality of engineering construction management. This paper mainly analyzes the influencing factors in engineering construction management, the positive significance of improving engineering construction management, and the effective ways of optimizing engineering construction management achievements.
文摘The rapid development of science and technology puts forward higher requirements for new building construction,especially in civil engineering construction.The construction quality of construction engineering is the core management and the testing link.The Concrete structure is an important safety and quality guarantee in the project and is the top priority in the civil engineering.In civil engineering,the concrete structure has an important social impact on the continuous research and development,and application of construction technology.This paper,discuss the advantage and disadvantage of using concrete in building construction.
文摘Construction units in the construction of engineering projects are to ensure the safety and quality of the construction process. The contractor shall focus on safety management in the construction process, timely discover potential safety risks, avoid safety accidents as far as possible, and improve the quality of the project. In this regard, this paper will fully integrate the factors of safety management in the construction process of engineering projects, deeply explore the measures to improve the safety and work quality of the construction process, and promote the further development of construction safety management.
文摘The implementation of water, electricity and heating projects is an important part of construction projects. Whether its high-quality completion determines whether the living standard of urban residents is comfortable or not, and it is also an important factor to reflect the success of the entire construction project. Therefore, it is necessary to put the technical management work in place, and continuously optimize the technology. During the installation and construction of hydropower and HVAC, improve the functionality and durability of hydropower and HVAC devices to ensure that people can use them smoothly.
