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Vol. 8, No 6, 2016
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2016, 8(6): 1-7.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.01
Abstract:
The anti-floating design of building is very important, and the arrangement of anti-floating anchor is one of the main measures for anti-floating in the basement. The deformation displacement of the basement and foundation is the root cause of the change of anchor force. The traditional anti-floating anchor design method ignores the difference of foundation deformation displacement and the uneven force of the bolt. Based on the BIM technology and the finite element method, the whole model of the anchor, foundation and superstructure was established to simulate the floating displacement of raft foundation under high water level. The finite element analysis is carried out under the premise of considering the upper structure load variation, the upper structure stiffness, the upper structure and the foundation. The results show that the tension of the anchor rod which is arranged by the traditional scheme design is not uniform, and there are some disadvantages, which result in waste. Anti-floating anchor arrangement is more reasonable by using BIM technology and finite element analysis and save the cost and reduce the project risk. During the change of the superstructure, the advantage of BIM technology is used to modify the data, and the cross platform will change the information into the YJK structure calculation software, and update the upper structure analysis model. The upper load and stiffness leads to changes in the re-read module based on finite element analysis of changes in the superstructure, completes the whole process from the construction project changes to the structure of linkage modification, structures the optimization design process, makes it more brief and reasonable
The anti-floating design of building is very important, and the arrangement of anti-floating anchor is one of the main measures for anti-floating in the basement. The deformation displacement of the basement and foundation is the root cause of the change of anchor force. The traditional anti-floating anchor design method ignores the difference of foundation deformation displacement and the uneven force of the bolt. Based on the BIM technology and the finite element method, the whole model of the anchor, foundation and superstructure was established to simulate the floating displacement of raft foundation under high water level. The finite element analysis is carried out under the premise of considering the upper structure load variation, the upper structure stiffness, the upper structure and the foundation. The results show that the tension of the anchor rod which is arranged by the traditional scheme design is not uniform, and there are some disadvantages, which result in waste. Anti-floating anchor arrangement is more reasonable by using BIM technology and finite element analysis and save the cost and reduce the project risk. During the change of the superstructure, the advantage of BIM technology is used to modify the data, and the cross platform will change the information into the YJK structure calculation software, and update the upper structure analysis model. The upper load and stiffness leads to changes in the re-read module based on finite element analysis of changes in the superstructure, completes the whole process from the construction project changes to the structure of linkage modification, structures the optimization design process, makes it more brief and reasonable
2016, 8(6): 8-17.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.02
Abstract:
Design of offshore wind turbine foundation involves multi-disciplinary fields and contains various subitems, so software is often needed to assist designing. On the other hand, marine engineering design software and finite element analysis software is not specifically developed for offshore wind turbine foundation, then make it very necessary to develop professional software. The design process and main contents of foundation design is firstly introduced, the software's main functions including load calculation, combination of load, pile analysis, foundation analysis and result output have to be developed to achieve the above requirements. The kernel modules contain visualization function, integrated designing, foundation input and reconfigurable computing. Then calculation methods and main principle embedded in software is introduced. Lastly application of software FDOW to design offshore wind turbine foundation is given with one practical project.
Design of offshore wind turbine foundation involves multi-disciplinary fields and contains various subitems, so software is often needed to assist designing. On the other hand, marine engineering design software and finite element analysis software is not specifically developed for offshore wind turbine foundation, then make it very necessary to develop professional software. The design process and main contents of foundation design is firstly introduced, the software's main functions including load calculation, combination of load, pile analysis, foundation analysis and result output have to be developed to achieve the above requirements. The kernel modules contain visualization function, integrated designing, foundation input and reconfigurable computing. Then calculation methods and main principle embedded in software is introduced. Lastly application of software FDOW to design offshore wind turbine foundation is given with one practical project.
2016, 8(6): 18-22.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.03
Abstract:
With the improvement of the quality of building requirements, the concept of green has been more or less used in the architectural design. This chapter focuses on the combination of BIm and natural lighting technology in the CSC Plaza project, and studies how to use the BIM model combined with the relevant software to carry out the whole process of natural lighting.
With the improvement of the quality of building requirements, the concept of green has been more or less used in the architectural design. This chapter focuses on the combination of BIm and natural lighting technology in the CSC Plaza project, and studies how to use the BIM model combined with the relevant software to carry out the whole process of natural lighting.
2016, 8(6): 23-28.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.04
Abstract:
BIM Family is semi-structured data. The data structure is relatively loose and variable, so it is difficult to bestored and queried usingtraditional relational database. Based on FastDFs and Drill, we build a distributed data processing platform tostoreandquery BIM family under BIM resource library. After testing, compared with the non-distributed system which it is core is the relational database, the platform performance is significantly improved.
BIM Family is semi-structured data. The data structure is relatively loose and variable, so it is difficult to bestored and queried usingtraditional relational database. Based on FastDFs and Drill, we build a distributed data processing platform tostoreandquery BIM family under BIM resource library. After testing, compared with the non-distributed system which it is core is the relational database, the platform performance is significantly improved.
2016, 8(6): 29-34.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.05
Abstract:
Through a questionnaire survey of the actual situation in the BIM application of Guangxi Liuzhou construction units, about BIM in the current application status of the construction industry in Liuzhou and Guangxi are in the application and popularization of the bottleneck problem. Based on statistical analysis of the survey data, put forward some suggestions for the development of BIM application, BIM technology to provide reference for further popularization.
Through a questionnaire survey of the actual situation in the BIM application of Guangxi Liuzhou construction units, about BIM in the current application status of the construction industry in Liuzhou and Guangxi are in the application and popularization of the bottleneck problem. Based on statistical analysis of the survey data, put forward some suggestions for the development of BIM application, BIM technology to provide reference for further popularization.
2016, 8(6): 35-40.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.06
Abstract:
Prefabrication technology is an advanced installation model which is advocated in mechanical-electrical industry. As an important measure of the mechanical-electrical construction enterprises′ advanced level, it becomes more and more popular in construction industry. Adopting the technology which combined BIM with production line of air duct prefabrication for air duct building project can improve the precision and production efficiency of prefabrication figure. It can also deepen the procession of air duct prefabrication. As a result of adopting this technology, we can further improve the installation quality of air duct prefabrication, shortenting work period and saving costs. This technology improves the management level of construction enterprise, and providing a new direction for the development of prefabrication.
Prefabrication technology is an advanced installation model which is advocated in mechanical-electrical industry. As an important measure of the mechanical-electrical construction enterprises′ advanced level, it becomes more and more popular in construction industry. Adopting the technology which combined BIM with production line of air duct prefabrication for air duct building project can improve the precision and production efficiency of prefabrication figure. It can also deepen the procession of air duct prefabrication. As a result of adopting this technology, we can further improve the installation quality of air duct prefabrication, shortenting work period and saving costs. This technology improves the management level of construction enterprise, and providing a new direction for the development of prefabrication.
2016, 8(6): 41-43.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.07
Abstract:
This paper mainly introduces the customization of AECOsim Building Designer V8i(short for ABD) one of Bentley series software in application during design stage, briefly describes some key points of DataGroup and Workspce during use, and explores the possibility method of combination of design model and quantity calculation model during 3D design stage.
This paper mainly introduces the customization of AECOsim Building Designer V8i(short for ABD) one of Bentley series software in application during design stage, briefly describes some key points of DataGroup and Workspce during use, and explores the possibility method of combination of design model and quantity calculation model during 3D design stage.
2016, 8(6): 44-50.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.08
Abstract:
Based on BIM, public cloud and mobile internet, a cloud platform for the task supervision on the site construction of foundation pit support was set up. It provided the following functions:Firstly, after reading, modifing and design-developing the model of foundation pit design, BIM model of foundation pit construction could be created. Secondly, if the BIM model is uploaded to the cloud, the construction manager can issure assignments to the construction team on the basis of the BIM model. Thirdly, using the mobile client, the construction team leader can accept the tasks, view the design data, and upload the realtime information, including kinds of data, photoes, videos and so on. Fourth, the supervisor can do the realtime supervision of the construction site
Based on BIM, public cloud and mobile internet, a cloud platform for the task supervision on the site construction of foundation pit support was set up. It provided the following functions:Firstly, after reading, modifing and design-developing the model of foundation pit design, BIM model of foundation pit construction could be created. Secondly, if the BIM model is uploaded to the cloud, the construction manager can issure assignments to the construction team on the basis of the BIM model. Thirdly, using the mobile client, the construction team leader can accept the tasks, view the design data, and upload the realtime information, including kinds of data, photoes, videos and so on. Fourth, the supervisor can do the realtime supervision of the construction site
2016, 8(6): 51-54.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.09
Abstract:
Based on one prefabricated assembly ramp project, the BIM platform was developed according to the requirement of owner and construction unit which realized the management of construction schedule, information inquiry of prefabricated element and construction monitoring, as well as the management of project files including drawing files.
Based on one prefabricated assembly ramp project, the BIM platform was developed according to the requirement of owner and construction unit which realized the management of construction schedule, information inquiry of prefabricated element and construction monitoring, as well as the management of project files including drawing files.
2016, 8(6): 55-59.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.10
Abstract:
Reflected the project landscape intuitively and realized the obstacle-free information sharing through creating a foundation pit engineering BIM mode, made the different teams work in the same environment, realized the BIM technology in supporting structure design, earth excavation and foundation pit monitoring applications.
Reflected the project landscape intuitively and realized the obstacle-free information sharing through creating a foundation pit engineering BIM mode, made the different teams work in the same environment, realized the BIM technology in supporting structure design, earth excavation and foundation pit monitoring applications.
2016, 8(6): 60-63.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.11
Abstract:
Taking as an example, the flat base condition work of an affordable housing project of a university in Chongqing, this paper introduces the application of civil 3d in accurate calculation of earthwork quantity, particularly how to create curve design in complex situations and how to do slope-excavation. As a result, the 3D effect drawings of the Flat-Earth Work and dig-fill quantities of the Earth Work, supply party A and party B with theoretical foundation for computing project′s outlay.
Taking as an example, the flat base condition work of an affordable housing project of a university in Chongqing, this paper introduces the application of civil 3d in accurate calculation of earthwork quantity, particularly how to create curve design in complex situations and how to do slope-excavation. As a result, the 3D effect drawings of the Flat-Earth Work and dig-fill quantities of the Earth Work, supply party A and party B with theoretical foundation for computing project′s outlay.
2016, 8(6): 64-67.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.12
Abstract:
This paper is an overview of the general development of home-decoration design industry, which analyses the issues existed in the home-decoration design industry, and predicts that the future trend of home-decoration design industry shall be on its fast-way towards the standardization, intelligent visualization, cooperation, individualization and internet. According to the development trend of home decoration design industry, this paper presents the process of home-decoration based on BIM technology. This paper could be an important reference in the future development of home-decoration design industry.
This paper is an overview of the general development of home-decoration design industry, which analyses the issues existed in the home-decoration design industry, and predicts that the future trend of home-decoration design industry shall be on its fast-way towards the standardization, intelligent visualization, cooperation, individualization and internet. According to the development trend of home decoration design industry, this paper presents the process of home-decoration based on BIM technology. This paper could be an important reference in the future development of home-decoration design industry.
2016, 8(6): 68-72.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.13
Abstract:
BIM Technology was applied in the construction of Guangzhou metro line 6 second phase of the mechanical and electrical installation and public area decoration project. The different profession construction units completed the construction model according to the design drawings, the site supervision organized the various professional construction units to finish the model merge. There were many problems in model merging process. This article gives a brief analysis and puts forward feasible solutions, and looks forward to the model merge in the late subway line construction.
BIM Technology was applied in the construction of Guangzhou metro line 6 second phase of the mechanical and electrical installation and public area decoration project. The different profession construction units completed the construction model according to the design drawings, the site supervision organized the various professional construction units to finish the model merge. There were many problems in model merging process. This article gives a brief analysis and puts forward feasible solutions, and looks forward to the model merge in the late subway line construction.
2016, 8(6): 73-78.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.14
Abstract:
In order to improve the design level of domestic outfit stylist and the efficiency of design, solve the current domestic outfit design facing the severe challenge in the management and use of advanced information technology tools BIM technology to solve these problems, considered from the perspective of strategic development to establish a set of domestic outfit design system based on BIM technology, undertook unity 3D home outfit design, unified price management, established a complete enterprise knowledge based on the management, integrated from designing the figure to calculate the amount of domestic outfit design management system. BIM technology on the application of domestic outfit industry helps to promote the development of domestic outfit enterprise scale economy, especially improves the competition ability of the enterprises in the area of domestic outfit design tools. This paper was under the home decoration design company of domestic outfit design system based on BIM technology implementation, solved single design tools of the traditional decoration desiging industry and concentration of the enterprise resource management problems, realized the three-dimensional decoration design based on BIM technology tools, design resources unified management, long-term accumulation into an outfit enterprise intangible assets, improved the efficiency of the domestic outfit design and the decoration enterprises′ competitiveness.
In order to improve the design level of domestic outfit stylist and the efficiency of design, solve the current domestic outfit design facing the severe challenge in the management and use of advanced information technology tools BIM technology to solve these problems, considered from the perspective of strategic development to establish a set of domestic outfit design system based on BIM technology, undertook unity 3D home outfit design, unified price management, established a complete enterprise knowledge based on the management, integrated from designing the figure to calculate the amount of domestic outfit design management system. BIM technology on the application of domestic outfit industry helps to promote the development of domestic outfit enterprise scale economy, especially improves the competition ability of the enterprises in the area of domestic outfit design tools. This paper was under the home decoration design company of domestic outfit design system based on BIM technology implementation, solved single design tools of the traditional decoration desiging industry and concentration of the enterprise resource management problems, realized the three-dimensional decoration design based on BIM technology tools, design resources unified management, long-term accumulation into an outfit enterprise intangible assets, improved the efficiency of the domestic outfit design and the decoration enterprises′ competitiveness.
2016, 8(6): 79-83.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.15
Abstract:
The newly released < Outline for Construction Industry Information Development from 2016 -2020 > by Ministry of Housing and Urban-Rural Construction of China have played a leading and supporting role in the development of cnstruction industry, to implement big data strategy and Internet plus Action to promote construction industry information development, form a group of construction companies with strong innovation and reach to international advanced level, as well as new industrialization, green, intelligent construction format. The foundation for construction industry information development is project informatization. There will be no construction industry information if there is no project management modernization. There will be no project management internationalization if there is no project management information. There will be no construction companies internationalization if there is no project management internationalization. Besides force majeure like political and war, this article discusses fully implementation of information technology which bases on project management is the one of the risk control weapon for construction company going abroad.
The newly released < Outline for Construction Industry Information Development from 2016 -2020 > by Ministry of Housing and Urban-Rural Construction of China have played a leading and supporting role in the development of cnstruction industry, to implement big data strategy and Internet plus Action to promote construction industry information development, form a group of construction companies with strong innovation and reach to international advanced level, as well as new industrialization, green, intelligent construction format. The foundation for construction industry information development is project informatization. There will be no construction industry information if there is no project management modernization. There will be no project management internationalization if there is no project management information. There will be no construction companies internationalization if there is no project management internationalization. Besides force majeure like political and war, this article discusses fully implementation of information technology which bases on project management is the one of the risk control weapon for construction company going abroad.
2016, 8(6): 84-90.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.16
Abstract:
The progress of the mankind is accompanied by the advancement of technologies and civilizations, and the history of the mankind is the history of civilization advancement. Looking back into the past is for looking forwarding to the future. It is only by fully understanding the development trend of the future can we make a difference accordingly. With a review of the development histories of the mankind and the buildings, this article analyzes the forms and features of future buildings, studies the influences and impacts of the new Internet technologies on buildings in this information era, and explores the technical roadmap for the development of smart buildings.
The progress of the mankind is accompanied by the advancement of technologies and civilizations, and the history of the mankind is the history of civilization advancement. Looking back into the past is for looking forwarding to the future. It is only by fully understanding the development trend of the future can we make a difference accordingly. With a review of the development histories of the mankind and the buildings, this article analyzes the forms and features of future buildings, studies the influences and impacts of the new Internet technologies on buildings in this information era, and explores the technical roadmap for the development of smart buildings.
2016, 8(6): 91-95.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.17
Abstract:
November 2008, held in New York Foreign Relations Council, IBM proposed the wisdom of the earth, this concept, and gradually known to everyone. In 2010, IBM officially put forward the Wisdom of the City vision, hoping to contribute to the development of the world and China′s urban power. Since then, the Smart City gradually in the domestic air plant in the government and other organizations, and under the support of like a raging fire. Based on the development of BIM and GIS technology, it has laid a solid foundation for the smart city construction. In this paper, the concept of BIM, GIS and the wisdom of the city briefly, described in detail in the BIM and GIS combined with the construction of the wisdom of the city intelligent traffic management, urban planning, city development, three field of vision and can bring our vital interests. The fast modeling technology, combined with the development of the wisdom of the city of APP, we will be in the mobile terminal(mobile phone, iPad and other equipment)on to participate in the construction of smart city, and enjoy the wisdom of the city to bring intelligence of our life, it will not be far away from us.
November 2008, held in New York Foreign Relations Council, IBM proposed the wisdom of the earth, this concept, and gradually known to everyone. In 2010, IBM officially put forward the Wisdom of the City vision, hoping to contribute to the development of the world and China′s urban power. Since then, the Smart City gradually in the domestic air plant in the government and other organizations, and under the support of like a raging fire. Based on the development of BIM and GIS technology, it has laid a solid foundation for the smart city construction. In this paper, the concept of BIM, GIS and the wisdom of the city briefly, described in detail in the BIM and GIS combined with the construction of the wisdom of the city intelligent traffic management, urban planning, city development, three field of vision and can bring our vital interests. The fast modeling technology, combined with the development of the wisdom of the city of APP, we will be in the mobile terminal(mobile phone, iPad and other equipment)on to participate in the construction of smart city, and enjoy the wisdom of the city to bring intelligence of our life, it will not be far away from us.
2016, 8(6): 96-99.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.18
Abstract:
By case studying of BIM technology application in Beijing No. 12 middle school, this paper discusses the significance of level of detail and the application of different delivery models in this project implementation processes, and shows the advantage of parametric curtain wall design.
By case studying of BIM technology application in Beijing No. 12 middle school, this paper discusses the significance of level of detail and the application of different delivery models in this project implementation processes, and shows the advantage of parametric curtain wall design.
2016, 8(6): 100-105.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.19
Abstract:
In order to adapt to the market economy and the development trend of social production, China and abroad are doing the deep researches on prefabricated construction technology. This paper is based on the existing technical forms of prefabricated components of the logistics management and maintenance of maintenance methods, using actual project application achievements as feedback, in order to accomplishthe whole process visualizationonthe prefabricatedcomponents from production and processing to the transportation and storage, finally from debugging and installationto maintenance and overhaul. Itis easy for managers to adjust the way according to the actual situations of the project, toensure a maximum limit of quality for the prefabricated components sevice through making use of the limited maintenance resources, also improve the accuracy and overall scheduling effectiveness of resource allocation in logistics and maintenance of the prefabricated components.
In order to adapt to the market economy and the development trend of social production, China and abroad are doing the deep researches on prefabricated construction technology. This paper is based on the existing technical forms of prefabricated components of the logistics management and maintenance of maintenance methods, using actual project application achievements as feedback, in order to accomplishthe whole process visualizationonthe prefabricatedcomponents from production and processing to the transportation and storage, finally from debugging and installationto maintenance and overhaul. Itis easy for managers to adjust the way according to the actual situations of the project, toensure a maximum limit of quality for the prefabricated components sevice through making use of the limited maintenance resources, also improve the accuracy and overall scheduling effectiveness of resource allocation in logistics and maintenance of the prefabricated components.
2016, 8(6): 106-110.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.20
Abstract:
:This paper is based on the deep analysis on existing in material management, project management and logistics information management, and the actual two-dimensional code management platform, elaborated the use of two-dimensional code technology aided project business management, summarizes the two-dimensional code technology in the construction of the business management advantages.
:This paper is based on the deep analysis on existing in material management, project management and logistics information management, and the actual two-dimensional code management platform, elaborated the use of two-dimensional code technology aided project business management, summarizes the two-dimensional code technology in the construction of the business management advantages.
2016, 8(6): 111-115.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.21
Abstract:
Based on a project in Beijing, this article discusses application of BIM technology in solving the specific design phase problems ofthe underground parking of largeshopping center construction project, identification guide and traffic etc. This article introduces the application of BIM in various professionals design and error correction, electromechanical pipeline integration, net height analysis, parking space assessment and guidance logo design etc.
Based on a project in Beijing, this article discusses application of BIM technology in solving the specific design phase problems ofthe underground parking of largeshopping center construction project, identification guide and traffic etc. This article introduces the application of BIM in various professionals design and error correction, electromechanical pipeline integration, net height analysis, parking space assessment and guidance logo design etc.
2016, 8(6): 116-117.
doi: 10.16670/j.cnki.cn11-5823/tu.2016.06.22
Abstract:
This paper summarizes the development and research situation of active energy-saving technologies in green building, analyzes the existing problems in the development of active energy-saving technologies in China, and puts forward the scientific selection methods and development direction of active energy-saving technologies. provides a basis to the research of activing energy-saving building technology.
This paper summarizes the development and research situation of active energy-saving technologies in green building, analyzes the existing problems in the development of active energy-saving technologies in China, and puts forward the scientific selection methods and development direction of active energy-saving technologies. provides a basis to the research of activing energy-saving building technology.
