Carbon sequestration and emission reduction in the construction industry plays an important role in China’s goal of achieving carbon neutrality.Research in Zhuzhou city scored 42 since the assessment of the green bui...Carbon sequestration and emission reduction in the construction industry plays an important role in China’s goal of achieving carbon neutrality.Research in Zhuzhou city scored 42 since the assessment of the green building project situation as the research object,in hot summer and cold winter areas of analysis and evaluation on the development of green building technology,and then sums up the carbon neutral background the priority areas and tasks for the development of green building techniques,optimization of the construction industry into a new era under the background of green development to provide the reference.展开更多
In recent years, with the rapid development of society and economy, the construction industry has also ushered in a rapid development opportunity, and the level of construction technology and management has also been ...In recent years, with the rapid development of society and economy, the construction industry has also ushered in a rapid development opportunity, and the level of construction technology and management has also been improved. With the progress of construction technology, as a new building form, the construction speed and cost of prefabricated buildings are higher than those of traditional construction methods. Therefore, prefabricated buildings will become a major development direction of the construction industry. At present, due to the extensive use of the construction industry, the demand for professional and technical personnel is increasing. However, according to the current situation in China, it has not been integrated with the teaching system. Therefore, it is necessary to carry out reform and innovation according to the trend and characteristics of technological development in order to cultivate professional and technical personnel who meet the development requirements of Chinas construction industry.展开更多
With the proposal of the double carbon target,the task of energy saving and emission reduction of buildings has become more arduous.The application of building photovoltaic technology is identified as a significant br...With the proposal of the double carbon target,the task of energy saving and emission reduction of buildings has become more arduous.The application of building photovoltaic technology is identified as a significant breakthrough to address this challenge.In this paper,the visual analysis and interpretation of literature on building photovoltaic(PV)technology were conducted by using the Cite Space analysis tool based on a review of Chinese and international literature databases.Meanwhile,global research on BIPV technology was summarized and compared.This paper provides ideas for the future application of building photovoltaic technology by constructing a knowledge map for the application of building photovoltaic technology to help the construction of a low-carbon society.展开更多
In recent years, the construction industry has been developing continuously. Although it has achieved good achievements, it has also exposed many problems. Especially in the construction process of the engineering fra...In recent years, the construction industry has been developing continuously. Although it has achieved good achievements, it has also exposed many problems. Especially in the construction process of the engineering frame structure of the construction project, there are some problems in the construction technology and management and control . In the future development process, the construction technology should be gradually improved, and the construction process should be strictly controlled to ensure the construction quality of the building structure. At the same time, we must adhere to the times and use modern construction equipment and construction technology to contribute to the rapid development of the construction industry.展开更多
This paper discusses the digital application and benefit analysis of building information model(BIM)technology in the large-scale comprehensive development project of the Guangxi headquarters base.The project covers a...This paper discusses the digital application and benefit analysis of building information model(BIM)technology in the large-scale comprehensive development project of the Guangxi headquarters base.The project covers a total area of 92,100 square meters,with a total construction area of 379,700 square meters,including a variety of architectural forms.Through three-dimensional modeling and simulation analysis,BIM technology significantly enhances the design quality and efficiency,shortens the design cycle by about 20%,and promotes the collaboration and integration of project management,improving the management efficiency by about 25%.During the construction phase,the collision detection and four-dimensional visual management functions of BIM technology have improved construction efficiency by about 15%and saved the cost by about 10%.In addition,BIM technology has promoted green building and sustainable development,achieved the dual improvement of technical and economic indicators and social and economic benefits,set an example for enterprises in digital transformation,and opened up new market businesses.展开更多
The issue of weathertightness of the external building envelope in domestic scaled timber frames continues to be an issue in New Zealand, some ten years after the results of a major cladding survey into the durability...The issue of weathertightness of the external building envelope in domestic scaled timber frames continues to be an issue in New Zealand, some ten years after the results of a major cladding survey into the durability and weathertightness of the exterior cladding envelope carried out by the writer in the year 2000. The fallout from leaking buildings has estimated to have cost the country billions of dollars in lost production and expensive repair. The social impact on those caught up in the leaking home issue has been considerable; with often heart rending tales of stress and financial hardship. This paper will explore the initiatives taken by the building industry and the government since the issue became a major public concern. It will examine the influences, both positive and negative, that resulting legislation and changed building practices, brought in as a result of this crisis, have had on the sustainability and affordability of the domestic dwelling in New Zealand.展开更多
With the increasing number of buildings in China, the overall technical level of buildings has been continuously improved. In the process of promoting social and economic development, peoples living quality has been g...With the increasing number of buildings in China, the overall technical level of buildings has been continuously improved. In the process of promoting social and economic development, peoples living quality has been greatly improved. Since the new century, our peoples requirements for civil construction have been continuously improved, but the current civil engineering technology still cant fully meet the needs of the development of the times. In order to further improve the technology and promote the sustainable and benign development of Chinas civil construction industry, this paper discusses this.展开更多
Aims and Scope Building Simulation publishes original,high quality,peer-reviewed research papers and review articles dealing with modeling and simulation of buildings including their systems.The goal is to promote the...Aims and Scope Building Simulation publishes original,high quality,peer-reviewed research papers and review articles dealing with modeling and simulation of buildings including their systems.The goal is to promote the field of building science and technology to such a level that modeling will eventually be used in every aspect of building construction as a routine instead of an exception.展开更多
Aims and Scope Building Simulation publishes original,high quality,peer-reviewed research papers and review articles dealing with modeling and simulation of buildings including their systems.The goal is to promote the...Aims and Scope Building Simulation publishes original,high quality,peer-reviewed research papers and review articles dealing with modeling and simulation of buildings including their systems.The goal is to promote the field of building science and technology to such a level that modeling will eventually be used in every aspect of building construction as a routine instead of an exception.展开更多
Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks,complex solution mining mechanism,difficult control of solution mining process,less operation safety and ...Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks,complex solution mining mechanism,difficult control of solution mining process,less operation safety and stability of caverns and difficult reconstruction and utilization of old caverns.In view of these technical difficulties,the design concept was fully updated based on the design experience and field practice of Jintan gas storage in Jiangsu,for purpose of maximizing salt layer utilization ratio,improving solution mining efficiency,shortening construction time and ensuring cavity safety.Based on the updated design concept,five series of key technologies were proposed in site evaluation,cavern design and control,stability assessment and storage capacity parameter design,old cavern screening and utilization,and gas storage operation and monitoring.The following results were obtained from the actual application of these key technologies to the Jintan gas storage.First,the actual drilling coincidence rate of geological program is high.Second,the cavern is morphologically coincident with the design.Third,the cavern deformation retract rate is in line with the stability evaluation result.Fourth,old caverns are successfully reconstructed and utilized.Fifth,the arrangement of the monitoring network ensures the operation safety of salt-cavern underground gas storage and makes an important contribution to the peak shaving and supply guarantee of natural gas in the Yangtze River Delta region.In conclusion,the research results provide guidance for the design and engineering implementation of salt-cavern underground gas storage construction program,as well as a theoretical and technical support for the construction of similar gas storages.展开更多
Architecture is a fascinating and complex mixture of cultural practices.Different cultures are intertwined to form a new system.The relationship between Chinese native architecture and Western construction methods in ...Architecture is a fascinating and complex mixture of cultural practices.Different cultures are intertwined to form a new system.The relationship between Chinese native architecture and Western construction methods in the development of Chinese construction from 1840 to 1937 is inspected.Based on Chinese and British sources,special attention is paid to building materials and different aspects of the building process.The research shows that the complex interaction in shaping Chinese architecture has led to a new style and a new construction method,which combines the characteristics of two systems in material supply and use,construction technology,builder organization,tools used and the education received.In the construction and protection related to integration and conflict,the development of contemporary China's emerging construction protection industry is similar to the history of modern Chinese architecture.展开更多
Abstract： The search for ＂new materials＂ to manufacture building elements for economical housing is the aim of this work. These materials are the following recycled plastics： Low-density polyethylene （LDPE）, rec...Abstract： The search for ＂new materials＂ to manufacture building elements for economical housing is the aim of this work. These materials are the following recycled plastics： Low-density polyethylene （LDPE）, recycled out of discarded soft drink packs： Polyethylene-terephthalate （PET）, recycled out of discarded soft drink bottles; and several plastics, from the printed films used like packages of candies （remainder of production plant by faults in the thickness of the films or in the inked process of themt. These conveniently grounded plastics were taken as ＂arids＂ to be mixed with Normal Portland cement, replacing heavy sand and gravel habitually used in these mixtures. These materials are used in constructive elements such as bricks, blocks and plates for economical houses closures or traditional construction. The developed constructive elements offer high thermal insulation, so they can be used in closures with a smaller thickness than conventional bricks and blocks. Besides, they have a lower specific weight than these traditiunal constructive elements. Recycling means lowering costs, making part of the environment contaminating waste useful and providing the unemployed and/or unqualified work force with jobs through uncomplicated technologies. Therefore, this recycling technology has an economic as well as an ecological purpose.展开更多
The renewed interest that is being paid by architects, project developers and local governments to integrate wind turbines with buildings is mainly required a framework to unify much data, criteria and variables to ea...The renewed interest that is being paid by architects, project developers and local governments to integrate wind turbines with buildings is mainly required a framework to unify much data, criteria and variables to ease the design process to many architects. Therefore, this paper introduces and elaborates the systematic framework towards the efficient integration of wind technologies into new building. Moreover, it evaluates the framework effectiveness by comparing the current status of wind technologies integration into a buitding with the suggested status if the framework is followed.展开更多
基金supported by the Hunan Provincial and Municipal Joint Fund(No.2022JJ50069).
文摘Carbon sequestration and emission reduction in the construction industry plays an important role in China’s goal of achieving carbon neutrality.Research in Zhuzhou city scored 42 since the assessment of the green building project situation as the research object,in hot summer and cold winter areas of analysis and evaluation on the development of green building technology,and then sums up the carbon neutral background the priority areas and tasks for the development of green building techniques,optimization of the construction industry into a new era under the background of green development to provide the reference.
文摘In recent years, with the rapid development of society and economy, the construction industry has also ushered in a rapid development opportunity, and the level of construction technology and management has also been improved. With the progress of construction technology, as a new building form, the construction speed and cost of prefabricated buildings are higher than those of traditional construction methods. Therefore, prefabricated buildings will become a major development direction of the construction industry. At present, due to the extensive use of the construction industry, the demand for professional and technical personnel is increasing. However, according to the current situation in China, it has not been integrated with the teaching system. Therefore, it is necessary to carry out reform and innovation according to the trend and characteristics of technological development in order to cultivate professional and technical personnel who meet the development requirements of Chinas construction industry.
文摘With the proposal of the double carbon target,the task of energy saving and emission reduction of buildings has become more arduous.The application of building photovoltaic technology is identified as a significant breakthrough to address this challenge.In this paper,the visual analysis and interpretation of literature on building photovoltaic(PV)technology were conducted by using the Cite Space analysis tool based on a review of Chinese and international literature databases.Meanwhile,global research on BIPV technology was summarized and compared.This paper provides ideas for the future application of building photovoltaic technology by constructing a knowledge map for the application of building photovoltaic technology to help the construction of a low-carbon society.
文摘In recent years, the construction industry has been developing continuously. Although it has achieved good achievements, it has also exposed many problems. Especially in the construction process of the engineering frame structure of the construction project, there are some problems in the construction technology and management and control . In the future development process, the construction technology should be gradually improved, and the construction process should be strictly controlled to ensure the construction quality of the building structure. At the same time, we must adhere to the times and use modern construction equipment and construction technology to contribute to the rapid development of the construction industry.
基金The 2023 Guangxi University Young and Middle-Aged Teachers’Scientific Research Basic Ability Improvement Project“Research on Seismic Performance of Prefabricated CFST Column-SRC Beam Composite Joints”(2023KY1204)The 2023 Guangxi Vocational Education Teaching Reform Research Project“Research and Practice on the Cultivation of Digital Talents in Prefabricated Buildings in the Context of Deepening the Integration of Industry and Education”(GXGZJG2023B052)The 2022 Guangxi Polytechnic of Construction School-Level Teaching Innovation Team Project“Prefabricated and Intelligent Teaching Innovation Team”(Gui Jian Yuan Ren[2022]No.15)。
文摘This paper discusses the digital application and benefit analysis of building information model(BIM)technology in the large-scale comprehensive development project of the Guangxi headquarters base.The project covers a total area of 92,100 square meters,with a total construction area of 379,700 square meters,including a variety of architectural forms.Through three-dimensional modeling and simulation analysis,BIM technology significantly enhances the design quality and efficiency,shortens the design cycle by about 20%,and promotes the collaboration and integration of project management,improving the management efficiency by about 25%.During the construction phase,the collision detection and four-dimensional visual management functions of BIM technology have improved construction efficiency by about 15%and saved the cost by about 10%.In addition,BIM technology has promoted green building and sustainable development,achieved the dual improvement of technical and economic indicators and social and economic benefits,set an example for enterprises in digital transformation,and opened up new market businesses.
文摘The issue of weathertightness of the external building envelope in domestic scaled timber frames continues to be an issue in New Zealand, some ten years after the results of a major cladding survey into the durability and weathertightness of the exterior cladding envelope carried out by the writer in the year 2000. The fallout from leaking buildings has estimated to have cost the country billions of dollars in lost production and expensive repair. The social impact on those caught up in the leaking home issue has been considerable; with often heart rending tales of stress and financial hardship. This paper will explore the initiatives taken by the building industry and the government since the issue became a major public concern. It will examine the influences, both positive and negative, that resulting legislation and changed building practices, brought in as a result of this crisis, have had on the sustainability and affordability of the domestic dwelling in New Zealand.
文摘With the increasing number of buildings in China, the overall technical level of buildings has been continuously improved. In the process of promoting social and economic development, peoples living quality has been greatly improved. Since the new century, our peoples requirements for civil construction have been continuously improved, but the current civil engineering technology still cant fully meet the needs of the development of the times. In order to further improve the technology and promote the sustainable and benign development of Chinas civil construction industry, this paper discusses this.
文摘Aims and Scope Building Simulation publishes original,high quality,peer-reviewed research papers and review articles dealing with modeling and simulation of buildings including their systems.The goal is to promote the field of building science and technology to such a level that modeling will eventually be used in every aspect of building construction as a routine instead of an exception.
文摘Aims and Scope Building Simulation publishes original,high quality,peer-reviewed research papers and review articles dealing with modeling and simulation of buildings including their systems.The goal is to promote the field of building science and technology to such a level that modeling will eventually be used in every aspect of building construction as a routine instead of an exception.
基金supported by the CNPC Major Science and Technology Project“Research and Application of Key Technologies in Geology and Gas Reservoir Engineering of Underground Gas Storage”(No.:2015E-400201).
文摘Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks,complex solution mining mechanism,difficult control of solution mining process,less operation safety and stability of caverns and difficult reconstruction and utilization of old caverns.In view of these technical difficulties,the design concept was fully updated based on the design experience and field practice of Jintan gas storage in Jiangsu,for purpose of maximizing salt layer utilization ratio,improving solution mining efficiency,shortening construction time and ensuring cavity safety.Based on the updated design concept,five series of key technologies were proposed in site evaluation,cavern design and control,stability assessment and storage capacity parameter design,old cavern screening and utilization,and gas storage operation and monitoring.The following results were obtained from the actual application of these key technologies to the Jintan gas storage.First,the actual drilling coincidence rate of geological program is high.Second,the cavern is morphologically coincident with the design.Third,the cavern deformation retract rate is in line with the stability evaluation result.Fourth,old caverns are successfully reconstructed and utilized.Fifth,the arrangement of the monitoring network ensures the operation safety of salt-cavern underground gas storage and makes an important contribution to the peak shaving and supply guarantee of natural gas in the Yangtze River Delta region.In conclusion,the research results provide guidance for the design and engineering implementation of salt-cavern underground gas storage construction program,as well as a theoretical and technical support for the construction of similar gas storages.
文摘Architecture is a fascinating and complex mixture of cultural practices.Different cultures are intertwined to form a new system.The relationship between Chinese native architecture and Western construction methods in the development of Chinese construction from 1840 to 1937 is inspected.Based on Chinese and British sources,special attention is paid to building materials and different aspects of the building process.The research shows that the complex interaction in shaping Chinese architecture has led to a new style and a new construction method,which combines the characteristics of two systems in material supply and use,construction technology,builder organization,tools used and the education received.In the construction and protection related to integration and conflict,the development of contemporary China's emerging construction protection industry is similar to the history of modern Chinese architecture.
文摘Abstract： The search for ＂new materials＂ to manufacture building elements for economical housing is the aim of this work. These materials are the following recycled plastics： Low-density polyethylene （LDPE）, recycled out of discarded soft drink packs： Polyethylene-terephthalate （PET）, recycled out of discarded soft drink bottles; and several plastics, from the printed films used like packages of candies （remainder of production plant by faults in the thickness of the films or in the inked process of themt. These conveniently grounded plastics were taken as ＂arids＂ to be mixed with Normal Portland cement, replacing heavy sand and gravel habitually used in these mixtures. These materials are used in constructive elements such as bricks, blocks and plates for economical houses closures or traditional construction. The developed constructive elements offer high thermal insulation, so they can be used in closures with a smaller thickness than conventional bricks and blocks. Besides, they have a lower specific weight than these traditiunal constructive elements. Recycling means lowering costs, making part of the environment contaminating waste useful and providing the unemployed and/or unqualified work force with jobs through uncomplicated technologies. Therefore, this recycling technology has an economic as well as an ecological purpose.
文摘The renewed interest that is being paid by architects, project developers and local governments to integrate wind turbines with buildings is mainly required a framework to unify much data, criteria and variables to ease the design process to many architects. Therefore, this paper introduces and elaborates the systematic framework towards the efficient integration of wind technologies into new building. Moreover, it evaluates the framework effectiveness by comparing the current status of wind technologies integration into a buitding with the suggested status if the framework is followed.
