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Vol. 4, No 4, 2012
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2012, 4(4): 1-6.
Abstract:
Based on the actual demand of BIM application in engineering project management, a new integrated solution and framework for engineering project management supported by BIM was advanced. Web-based system for project integrated management was developed through associating BIM entity with distributed information and information querying. With seamless integration with 4D construction management system, Bi-directional links between BIM model and management information were built, enabling BIM-based engineering project management. This research provide a new method and technology for applying BIM in engineering construction, application results proved the feasibility and effectiveness of the solution and system.
Based on the actual demand of BIM application in engineering project management, a new integrated solution and framework for engineering project management supported by BIM was advanced. Web-based system for project integrated management was developed through associating BIM entity with distributed information and information querying. With seamless integration with 4D construction management system, Bi-directional links between BIM model and management information were built, enabling BIM-based engineering project management. This research provide a new method and technology for applying BIM in engineering construction, application results proved the feasibility and effectiveness of the solution and system.
2012, 4(4): 7-14.
Abstract:
Large project BIM model amount is large, which require rigorous and effective management methods, to ensure that the BIM model satisfies architects, structure engineers, MEP engineers can work together everything in good order and well arranged, and follow the standards and rules to ensure that the model accuracy can meet the application requirement of the project, while minimizing the cost. Apart from the traditional review process, also should use software tools to check the BIM model, in order to ensure the quality of models and adopt corresponding measures to ensure data security.
Large project BIM model amount is large, which require rigorous and effective management methods, to ensure that the BIM model satisfies architects, structure engineers, MEP engineers can work together everything in good order and well arranged, and follow the standards and rules to ensure that the model accuracy can meet the application requirement of the project, while minimizing the cost. Apart from the traditional review process, also should use software tools to check the BIM model, in order to ensure the quality of models and adopt corresponding measures to ensure data security.
2012, 4(4): 15-21.
Abstract:
Process standard of BIM information exchange is one important part of BIM standard. In this article, the author referred to the standard-setting approach of information exchange process in National BIM Standard of US-"NBIMS-US v2", based on IDM (Information Delivery Manual) from buildingSMART, did the research of process standard setting approach for domestic BIM information exchange, and introduced a specific setting approach based on the case of design to quantity take-off.
Process standard of BIM information exchange is one important part of BIM standard. In this article, the author referred to the standard-setting approach of information exchange process in National BIM Standard of US-"NBIMS-US v2", based on IDM (Information Delivery Manual) from buildingSMART, did the research of process standard setting approach for domestic BIM information exchange, and introduced a specific setting approach based on the case of design to quantity take-off.
2012, 4(4): 22-27, 38.
Abstract:
Facilitating the integration and collaboration between different disciplines involved in an AEC project is one of the major focuses of BIM. IFC schema provides a basis for the data share and exchange between different disciplines. However, implementation of the IFC compliant software solution for specific purpose is hampered by the lack of specific exchange requirements definitions and can't ensure complete and compatible data exchanges. Thus, there is need for IDM standard to make clear definition to the process as well as exchange requirement during lifecycle. This paper is based on research about literature on IDM and intents to make a comprehensive introduction to IDM framework, research status and methods so as to make the reader have a understanding of BIM data standards and provide a reference for the formulation of the National BIM standard.
Facilitating the integration and collaboration between different disciplines involved in an AEC project is one of the major focuses of BIM. IFC schema provides a basis for the data share and exchange between different disciplines. However, implementation of the IFC compliant software solution for specific purpose is hampered by the lack of specific exchange requirements definitions and can't ensure complete and compatible data exchanges. Thus, there is need for IDM standard to make clear definition to the process as well as exchange requirement during lifecycle. This paper is based on research about literature on IDM and intents to make a comprehensive introduction to IDM framework, research status and methods so as to make the reader have a understanding of BIM data standards and provide a reference for the formulation of the National BIM standard.
2012, 4(4): 28-31, 38.
Abstract:
Combined with the single pile horizontal static load test in Shanghai and the data of the bending moment of pile, research the bearing capacity of PHC pile under the action of horizontal load. According to the test data, determining the level of ultimate bearing capacity of foundation soil, the horizontal resistance coefficient ratio were analyzed, and the measured results and the current specification using "m" method the calculated results were compared with those obtained from analysis, some conclusions for the future Shanghai area of horizontal bearing capacity of single pile design and theoretical research to provide reference.
Combined with the single pile horizontal static load test in Shanghai and the data of the bending moment of pile, research the bearing capacity of PHC pile under the action of horizontal load. According to the test data, determining the level of ultimate bearing capacity of foundation soil, the horizontal resistance coefficient ratio were analyzed, and the measured results and the current specification using "m" method the calculated results were compared with those obtained from analysis, some conclusions for the future Shanghai area of horizontal bearing capacity of single pile design and theoretical research to provide reference.
2012, 4(4): 32-38.
Abstract:
The number of owner leading BIM projects is increasing quickly in China. Is there any difference between owner's BIM adoption and those of design/construction team? How could owners use BIM by themselves? How could owners coordinate the whole project team using BIM to improve quality and efficiency?
The number of owner leading BIM projects is increasing quickly in China. Is there any difference between owner's BIM adoption and those of design/construction team? How could owners use BIM by themselves? How could owners coordinate the whole project team using BIM to improve quality and efficiency?
2012, 4(4): 41-42, 63.
Abstract:
With the development of modern industrial technology, the industrialization of building was increasingly accepted by practitioners. It is mainly based on the standardized production, and manufactures building with industrial production. Currently, as the new structure of the industrialization, the problem of Prefabricated Concrete is not able to fully coordinate the relationship among the design, manufacture and installation. The rapid development of based on BIM 3D collaborative design provides a good opportunity for development of building industrialization.
With the development of modern industrial technology, the industrialization of building was increasingly accepted by practitioners. It is mainly based on the standardized production, and manufactures building with industrial production. Currently, as the new structure of the industrialization, the problem of Prefabricated Concrete is not able to fully coordinate the relationship among the design, manufacture and installation. The rapid development of based on BIM 3D collaborative design provides a good opportunity for development of building industrialization.
2012, 4(4): 43-46.
Abstract:
Many architectural design firms started to apply and spread the new technology when BIM is acquired in all the attentions.It has become the key point that reasonable staff coordination since design is developed from 2D to 3D.
Many architectural design firms started to apply and spread the new technology when BIM is acquired in all the attentions.It has become the key point that reasonable staff coordination since design is developed from 2D to 3D.
2012, 4(4): 47-50.
Abstract:
Contradictions between Urban Rail Transit Electrical and Mechanical engineering. Different professionals exists conflict in various pipelines and structure conflicts. BIM technology-based collision test solution comes up in this article. It is a plan makes use of BIM software to integrate planar design into three-dimensional image. This method brings into use three-dimensional visualization dispose collision, and then we can design, analysis or modification.
Contradictions between Urban Rail Transit Electrical and Mechanical engineering. Different professionals exists conflict in various pipelines and structure conflicts. BIM technology-based collision test solution comes up in this article. It is a plan makes use of BIM software to integrate planar design into three-dimensional image. This method brings into use three-dimensional visualization dispose collision, and then we can design, analysis or modification.
2012, 4(4): 51-55.
Abstract:
3D design technology is the current trend of CAD techniques, of which 3D modeling is the basis. According to the modeling practice in Yangtze River Bridge Project, this paper describes a 3D modeling method based on CATIA skeletons and templates, which is applicable to the structural characteristics of large bridge. The described method conforms to normal engineering design approach, and can be applied to all kinds of large bridge engineering project.
3D design technology is the current trend of CAD techniques, of which 3D modeling is the basis. According to the modeling practice in Yangtze River Bridge Project, this paper describes a 3D modeling method based on CATIA skeletons and templates, which is applicable to the structural characteristics of large bridge. The described method conforms to normal engineering design approach, and can be applied to all kinds of large bridge engineering project.
2012, 4(4): 64-68.
Abstract:
The article about Phoenix International Media Center starts from the concept "Mobius stripe", intending to introduce the whole progress of design and construction. It especially focus on the practical application of Digital design and fabribation, such as architectural design, fabrication and construction. It also intends to illustrate the value of Digital technology.
The article about Phoenix International Media Center starts from the concept "Mobius stripe", intending to introduce the whole progress of design and construction. It especially focus on the practical application of Digital design and fabribation, such as architectural design, fabrication and construction. It also intends to illustrate the value of Digital technology.
2012, 4(4): 69-74.
Abstract:
BIM is the new technology which changes the whole field of traditional building, we can see its valuable applications through the whole process of designing, constructing and operating. During the designing process of "Sanya Feiermeng Hongshulin Hotel" programme, we made our exploring steps towards parameter designing, BIM special -structural-element designing and BIM-coordination. Now, we want to share the experience.
BIM is the new technology which changes the whole field of traditional building, we can see its valuable applications through the whole process of designing, constructing and operating. During the designing process of "Sanya Feiermeng Hongshulin Hotel" programme, we made our exploring steps towards parameter designing, BIM special -structural-element designing and BIM-coordination. Now, we want to share the experience.
2012, 4(4): 75-81.
Abstract:
In case of construction cost is relatively fixed in projects, we give more detailed information for curtain wall, elevators and the part their cost which is easy to change. The information includes manufacturers name, web address, product type, price etc, which is called variable cost. We can easily gain project cost changes in the condition of different brands or types by arranging information and shifting products from varies manufacturers.
In case of construction cost is relatively fixed in projects, we give more detailed information for curtain wall, elevators and the part their cost which is easy to change. The information includes manufacturers name, web address, product type, price etc, which is called variable cost. We can easily gain project cost changes in the condition of different brands or types by arranging information and shifting products from varies manufacturers.
2012, 4(4): 83-86.
Abstract:
Realizing building internal facilities informatization based on the concept of BLM is an important part of the city building fine management, which is the inevitable trend of the development of digital city. This paper firstly analyzes housing facilities management data resources, then combines related theory and technology of BLM, designs house facilities data management system, constructs the database and developing the application system. The organization and management of building facilities data, which based BIM concept and technique is the 2D realization of constraction advanced idea and technology.
Realizing building internal facilities informatization based on the concept of BLM is an important part of the city building fine management, which is the inevitable trend of the development of digital city. This paper firstly analyzes housing facilities management data resources, then combines related theory and technology of BLM, designs house facilities data management system, constructs the database and developing the application system. The organization and management of building facilities data, which based BIM concept and technique is the 2D realization of constraction advanced idea and technology.
2012, 4(4): 87-95.
Abstract:
The core idea of BIM is data sharing, collaborative design, simulation of building and construction auxiliary.This paper analyzes the BIM concept and its implementation basis and the latest BIM software group, and introduces its all-round application in the Tianjin Dongjiang Bonded Port International Commodity Exhibition Cente large integrated commercial body amply through the project structure design, detail design, lattice of outer eaves and it's model building, comprehensive pipeline design and so on.
The core idea of BIM is data sharing, collaborative design, simulation of building and construction auxiliary.This paper analyzes the BIM concept and its implementation basis and the latest BIM software group, and introduces its all-round application in the Tianjin Dongjiang Bonded Port International Commodity Exhibition Cente large integrated commercial body amply through the project structure design, detail design, lattice of outer eaves and it's model building, comprehensive pipeline design and so on.
2012, 4(4): 96-103.
Abstract:
This paper briefly introduces the study of Shanghai Urban Construction Group applying the Tekla Structures Software in the PC(Prefabricated Concrete) detailing design and BIM technology. Shanghai Urban Construction Group vigorously promotes the industrialization of housing, using the Prefabricated Concrete housing structure. The main components are manufactured in the factory first and then are assembled in the construction field. The traditional CAD technology based on point, line, surface and other basic geometric elements cannot generate detailed construction drawings and may contain ambiguity, incomplete information of concrete iron positioning. Therefore, the traditional method cannot meet the factory's requirement on the processing depth.Fortunately, the advanced Tekla Software can create 1:1 BIM models with a wealth of data, check the collision, automatically generate workshop drawings of PC assemblies and finally simulate the field construction.
This paper briefly introduces the study of Shanghai Urban Construction Group applying the Tekla Structures Software in the PC(Prefabricated Concrete) detailing design and BIM technology. Shanghai Urban Construction Group vigorously promotes the industrialization of housing, using the Prefabricated Concrete housing structure. The main components are manufactured in the factory first and then are assembled in the construction field. The traditional CAD technology based on point, line, surface and other basic geometric elements cannot generate detailed construction drawings and may contain ambiguity, incomplete information of concrete iron positioning. Therefore, the traditional method cannot meet the factory's requirement on the processing depth.Fortunately, the advanced Tekla Software can create 1:1 BIM models with a wealth of data, check the collision, automatically generate workshop drawings of PC assemblies and finally simulate the field construction.
2012, 4(4): 104-109.
Abstract:
Technical and professional difficulties of composite foundation designing are introduced and discussed. In combination with a practical foundation project, i.e. Wangjing B11-1 project in Beijing, the implement of JCCAD foundation designing software is shown. Moreover, the analysis result is compared with actual measured data. To meet further demand on the design works of more complicated foundations, a new foundation and underground structure design software suite based on BIM technique is being developed by PKPM.
Technical and professional difficulties of composite foundation designing are introduced and discussed. In combination with a practical foundation project, i.e. Wangjing B11-1 project in Beijing, the implement of JCCAD foundation designing software is shown. Moreover, the analysis result is compared with actual measured data. To meet further demand on the design works of more complicated foundations, a new foundation and underground structure design software suite based on BIM technique is being developed by PKPM.
2012, 4(4): 110-114.
Abstract:
This paper presents four steps of the BIM model component library construction of design enterprise:1. component resource programming. 2. component classifying and coding. 3. component production, audit and storage. 4. component library management and maintenance. We elaborate one enterprise's BIM model component library's construction as an empirical case.
This paper presents four steps of the BIM model component library construction of design enterprise:1. component resource programming. 2. component classifying and coding. 3. component production, audit and storage. 4. component library management and maintenance. We elaborate one enterprise's BIM model component library's construction as an empirical case.
2012, 4(4): 115-118.
Abstract:
The problems existed in the current green building design software are analyzed combining with the architectural design process and Green Building Evaluation Standards.The method of constructing system frame for GB design software are analyzed.Through analyzing we think that BIM technology is an affective method to keep data unique, data consistent and to share resources in GB design software.According to the GB Evaluation Standard the functions of building information model and parameters in different stage of a building life cycle are discussed.Through the analysis of BIM in HVAC system used in energy simulation software, the concept of extended BIM are put forward. We should pay more attention to the resaerch on BIM in M&E system.
The problems existed in the current green building design software are analyzed combining with the architectural design process and Green Building Evaluation Standards.The method of constructing system frame for GB design software are analyzed.Through analyzing we think that BIM technology is an affective method to keep data unique, data consistent and to share resources in GB design software.According to the GB Evaluation Standard the functions of building information model and parameters in different stage of a building life cycle are discussed.Through the analysis of BIM in HVAC system used in energy simulation software, the concept of extended BIM are put forward. We should pay more attention to the resaerch on BIM in M&E system.
