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Vol. 2, No 1, 2010
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2010, 2(1): 1-6.
Abstract:
Enterprises in the information construction in the past, the main concern of IT technology, along with the popularization of IT technology as well as practical experience, people gradually turned their attention to enterprise business processes, the understanding of the business enterprise information is fundamental.In this paper, the overall interests of business to the world's most effective two kinds of management tools:strategic management and project management for enterprise management and control the means to build the basic framework of enterprise application systems, and strive to achieve the enterprise business process and information integration, all the for the formulation of a reasonable system of control procedures and control points embedded into the information system to enable enterprise information system with control mechanisms, improve the corporate management and control system, reducing corporate stakeholders information asymmetry between the protection of the interests of investors and support enterprises in governance, ensure that enterprises in the right of control under the operation.
Enterprises in the information construction in the past, the main concern of IT technology, along with the popularization of IT technology as well as practical experience, people gradually turned their attention to enterprise business processes, the understanding of the business enterprise information is fundamental.In this paper, the overall interests of business to the world's most effective two kinds of management tools:strategic management and project management for enterprise management and control the means to build the basic framework of enterprise application systems, and strive to achieve the enterprise business process and information integration, all the for the formulation of a reasonable system of control procedures and control points embedded into the information system to enable enterprise information system with control mechanisms, improve the corporate management and control system, reducing corporate stakeholders information asymmetry between the protection of the interests of investors and support enterprises in governance, ensure that enterprises in the right of control under the operation.
2010, 2(1): 7-11.
Abstract:
Accompany with China's economic dramatic growth, construction industry of china has experienced huge leverage. Chinese construction enterprise, one of the main participants in the industry, has also received a golden chance of development and expansion. There are more and more enterprises have gone out of the national boundary to pursue further growth and prosperity in the international market. In order to help their expansion in the international market more efficiently, an evaluation framework of construction enterprise's international performance was formulated on the basis of Balance Scorecard. Then, a case study was conducted to illustrate the application of evaluation system. In the case study, a Chinese construction firm and other four top international construction firms were selected to carry out comparison analysis. The findings provide an insight into the weakness that influence in-ternational development of Chinese construction enterprises and also help practitioners to timely adjust their strategy of international operation to ensure international business success.
Accompany with China's economic dramatic growth, construction industry of china has experienced huge leverage. Chinese construction enterprise, one of the main participants in the industry, has also received a golden chance of development and expansion. There are more and more enterprises have gone out of the national boundary to pursue further growth and prosperity in the international market. In order to help their expansion in the international market more efficiently, an evaluation framework of construction enterprise's international performance was formulated on the basis of Balance Scorecard. Then, a case study was conducted to illustrate the application of evaluation system. In the case study, a Chinese construction firm and other four top international construction firms were selected to carry out comparison analysis. The findings provide an insight into the weakness that influence in-ternational development of Chinese construction enterprises and also help practitioners to timely adjust their strategy of international operation to ensure international business success.
2010, 2(1): 12-17.
Abstract:
Enterprise Data Center is the master control center of the data information and business application system. It offers an integrated business support platform for an enterprise. In building the storage system of an en-terprise data center, many types of storage technologies and associated equipment will be provided for selection. Since the cost budget of information system building is limited in engineering and survey enterprises, it is always a challenge in the building of a data center to select a data storage system with large volume, flexible extensibility and high safety in a rational way. This article introduces how China Electronics Engineering Design Institute has devel-oped and built a practicable and reliable data storage system with high cost performance for centralized storage and backup management by the application of IP SAN storage infrastructure as well as the information system manage-ment platform development by itself.
Enterprise Data Center is the master control center of the data information and business application system. It offers an integrated business support platform for an enterprise. In building the storage system of an en-terprise data center, many types of storage technologies and associated equipment will be provided for selection. Since the cost budget of information system building is limited in engineering and survey enterprises, it is always a challenge in the building of a data center to select a data storage system with large volume, flexible extensibility and high safety in a rational way. This article introduces how China Electronics Engineering Design Institute has devel-oped and built a practicable and reliable data storage system with high cost performance for centralized storage and backup management by the application of IP SAN storage infrastructure as well as the information system manage-ment platform development by itself.
2010, 2(1): 18-23.
Abstract:
In the 20th century, Business Process Reengineering(BPR)causes the attention of many enterprise managers. Through BPR, many enterprises increased efficiency and won business competitiveness. In today's rapid development of information technology, through the reengineering and information technology, real estate enterprises can add value and competitiveness.
In the 20th century, Business Process Reengineering(BPR)causes the attention of many enterprise managers. Through BPR, many enterprises increased efficiency and won business competitiveness. In today's rapid development of information technology, through the reengineering and information technology, real estate enterprises can add value and competitiveness.
2010, 2(1): 24-29.
Abstract:
The use of Information and Communication Technology(ICT)has improved the efficiency of informa-tion management in the construction industry and brought productivity benefits to the construction process. Current ICT systems have been extended to the site office, but ICT support on actual work sites still need further development to benefit from advances in ICT. The emergence of Mobile Computing(MC)has the potential to improve on -site infor-mation management and enhance information flow throughout the site. This paper aims to provide insight into the area of mobile computing in construction, and help construction personnel to understand and accept these new technolo-gies. This paper introduces the concept of mobile computing and discusses the use of mobile computing on construc-tion sites. It then analyses the potential, advantages and challenges in using mobile computing on construction sites. Finally, this paper provides a vision for the future research of using mobile computing in construction.
The use of Information and Communication Technology(ICT)has improved the efficiency of informa-tion management in the construction industry and brought productivity benefits to the construction process. Current ICT systems have been extended to the site office, but ICT support on actual work sites still need further development to benefit from advances in ICT. The emergence of Mobile Computing(MC)has the potential to improve on -site infor-mation management and enhance information flow throughout the site. This paper aims to provide insight into the area of mobile computing in construction, and help construction personnel to understand and accept these new technolo-gies. This paper introduces the concept of mobile computing and discusses the use of mobile computing on construc-tion sites. It then analyses the potential, advantages and challenges in using mobile computing on construction sites. Finally, this paper provides a vision for the future research of using mobile computing in construction.
2010, 2(1): 30-35.
Abstract:
This paper summarized the status of materials procurement by using information technology in do-mestic and foreign construction enterprises, and proposed to set up the procurement platform based on the informa-tion level of the construction enterprises. Further more, the platform's capabilities, as well as the integration with ERP for construction enterprises have been discussed. This paper brings forward a way for construction enterprises to reduce procurement costs and enhance competitiveness by using information technology.
This paper summarized the status of materials procurement by using information technology in do-mestic and foreign construction enterprises, and proposed to set up the procurement platform based on the informa-tion level of the construction enterprises. Further more, the platform's capabilities, as well as the integration with ERP for construction enterprises have been discussed. This paper brings forward a way for construction enterprises to reduce procurement costs and enhance competitiveness by using information technology.
2010, 2(1): 36-40.
Abstract:
A new approach of parametric design was named Variational design, which has high efficiency in structure design modifications consisting of simple elements such as points, straight lines and arcs. The article mainly introduced VDS modules in CCD. VDS provides the ability to assign parametric constraints to geometric ele-ments. By defining the parameters and calculating equation and constraints, the drawings in different views can be co-variation with dimensions changing. There was also a case of the bio-reaction tank design with VDS to illustrate the function of Variational design and CCD in details.
A new approach of parametric design was named Variational design, which has high efficiency in structure design modifications consisting of simple elements such as points, straight lines and arcs. The article mainly introduced VDS modules in CCD. VDS provides the ability to assign parametric constraints to geometric ele-ments. By defining the parameters and calculating equation and constraints, the drawings in different views can be co-variation with dimensions changing. There was also a case of the bio-reaction tank design with VDS to illustrate the function of Variational design and CCD in details.
2010, 2(1): 41-45.
Abstract:
To solve the problems of high technoloy and low efficient in the process of ancient building design, according to the characteristics of wooden structure of China ancient building and modern reinforced concrete struc-ture, this article raised a design mode of transforming archaize structure after ancient architecture structure was built. At the same time, a rule of transforming from wooden structure of ancient architecture to reinforced concrete structure was proposed and applied in engineering software.
To solve the problems of high technoloy and low efficient in the process of ancient building design, according to the characteristics of wooden structure of China ancient building and modern reinforced concrete struc-ture, this article raised a design mode of transforming archaize structure after ancient architecture structure was built. At the same time, a rule of transforming from wooden structure of ancient architecture to reinforced concrete structure was proposed and applied in engineering software.
2010, 2(1): 47-52.
Abstract:
This paper briefly introduced the application experience of ArchiCAD software in the design of Anshan sports center natatorium.Through using ArchiCAD to perform BIM design, the problem of spatial structure complex was solved.More important is, from the conceptual design to the final detailed working drawing, project forms and statistical computer, all the works were performed in ArchiCAD.Full localization and optimized workflow not only greatly enhanced the efficiency, but also enhanced the quality of design and drawings.In the cooperation, through importing and exporting files of IFC, DWG, 3DS, implored exchanging the data of building information and structural, HVAC.Rendering, animation, virtual reality and so on, are the byproducts of design.
This paper briefly introduced the application experience of ArchiCAD software in the design of Anshan sports center natatorium.Through using ArchiCAD to perform BIM design, the problem of spatial structure complex was solved.More important is, from the conceptual design to the final detailed working drawing, project forms and statistical computer, all the works were performed in ArchiCAD.Full localization and optimized workflow not only greatly enhanced the efficiency, but also enhanced the quality of design and drawings.In the cooperation, through importing and exporting files of IFC, DWG, 3DS, implored exchanging the data of building information and structural, HVAC.Rendering, animation, virtual reality and so on, are the byproducts of design.
2010, 2(1): 53-58.
Abstract:
When buildings are being decorated inside or side, poisonous paint will be used as the final treat-ment. During the spraying, there would be some accidents painters or other people nearby get poisoned because of breathing the poisonous air. Commercial software Stream is used to simulate the processing of paint diffusion, to re-construct the scene of accidents. Through analyzing the regulation of paint distribution, clear the reason of the acci-dent.
When buildings are being decorated inside or side, poisonous paint will be used as the final treat-ment. During the spraying, there would be some accidents painters or other people nearby get poisoned because of breathing the poisonous air. Commercial software Stream is used to simulate the processing of paint diffusion, to re-construct the scene of accidents. Through analyzing the regulation of paint distribution, clear the reason of the acci-dent.
2010, 2(1): 59-63.
Abstract:
This paper taking Wuhan metro construction for example, makes a systematic analysis of the construction program of owners company information in metro construction On the basi of grasping the Groups own management and information technology status, and understanding the company's development strategy, the platform program of information construction which consist of engineering construction management system, OA systems, security monitoring and management systems, operation management systems are set down, and the general framework and criteria of information also be proposed.are also proposed the new technical features of system in the manage ment model and structure, management business and objects, functions and implementation.
This paper taking Wuhan metro construction for example, makes a systematic analysis of the construction program of owners company information in metro construction On the basi of grasping the Groups own management and information technology status, and understanding the company's development strategy, the platform program of information construction which consist of engineering construction management system, OA systems, security monitoring and management systems, operation management systems are set down, and the general framework and criteria of information also be proposed.are also proposed the new technical features of system in the manage ment model and structure, management business and objects, functions and implementation.
2010, 2(1): 64-67.
Abstract:
Based on the the finite element analysis software ABAQUS, the nonlinear analysis of a reinforced concrete beam was carried out.In this simple beam analysis, the concrete damage plasticity model in ABAQUS has been introduced thoroughly.Finally, the results of the experimentation and the ABAQUS analysis were compared in a diagram, accordingly reasons of the result difference between the two methods were discussed about, which can be a useful reference for the further study of the finite element analysis on ABAQUS.
Based on the the finite element analysis software ABAQUS, the nonlinear analysis of a reinforced concrete beam was carried out.In this simple beam analysis, the concrete damage plasticity model in ABAQUS has been introduced thoroughly.Finally, the results of the experimentation and the ABAQUS analysis were compared in a diagram, accordingly reasons of the result difference between the two methods were discussed about, which can be a useful reference for the further study of the finite element analysis on ABAQUS.
2010, 2(1): 68-72.
Abstract:
This paper will introduce the description and implementation methods of Industry Foundation Classes (IFC) by instances for your further study, development and application.
This paper will introduce the description and implementation methods of Industry Foundation Classes (IFC) by instances for your further study, development and application.
2010, 2(1): 73-77.
Abstract:
In recent years, the development of Information Technology (IT) gives the construction industry a powerful potential to increase the efficiency and effectiveness of information exchange and therefore bring productivity benefits to the whole project life-cycle. Facilities Management (FM) in the maintenance stage of the whole life-cycle also needs the implementation of information technology. This paper introduces the concept and development of Facilities Management. Then the necessary of using IT in Facilities Management is analyzed and the implementation of IT for the management of facilities is discussed. Finally, this paper forecasts future research directions and the future development of IT in Facilities Management.
In recent years, the development of Information Technology (IT) gives the construction industry a powerful potential to increase the efficiency and effectiveness of information exchange and therefore bring productivity benefits to the whole project life-cycle. Facilities Management (FM) in the maintenance stage of the whole life-cycle also needs the implementation of information technology. This paper introduces the concept and development of Facilities Management. Then the necessary of using IT in Facilities Management is analyzed and the implementation of IT for the management of facilities is discussed. Finally, this paper forecasts future research directions and the future development of IT in Facilities Management.
2010, 2(1): 78-81.
Abstract:
The basic content of wind action calculation for "Eurocode: Actions on structures-General actions-Par1-4:Wind actions" is summarzed.It is compared that the relevant provisions between Eurocode and Chinese code"load code for the design of building structure"about the basic wind velocity, terrain roughness and dynamic response factor.And results of a example computed on the two codes are also compared and discussed.
The basic content of wind action calculation for "Eurocode: Actions on structures-General actions-Par1-4:Wind actions" is summarzed.It is compared that the relevant provisions between Eurocode and Chinese code"load code for the design of building structure"about the basic wind velocity, terrain roughness and dynamic response factor.And results of a example computed on the two codes are also compared and discussed.
2010, 2(1): 82-85.
Abstract:
By analyzing the mechanism of temperature changes of mass concrete, mass concrete structures on the calculation of temperature and thermal stress calculation gives a relatively simple approach; as well as tempera?ture monitoring, construction measures, etc.were discussed.With practical examples, presented a large volume of cracks in concrete engineering control methods.
By analyzing the mechanism of temperature changes of mass concrete, mass concrete structures on the calculation of temperature and thermal stress calculation gives a relatively simple approach; as well as tempera?ture monitoring, construction measures, etc.were discussed.With practical examples, presented a large volume of cracks in concrete engineering control methods.
2010, 2(1): 86-89.
Abstract:
The paper simply analyzes the European methods on the calculation of the shear strength without stirrups for the RC beams.The authors research the factors such as the reinforcement ratio, the shear span ratio, the concrete tensile strength etc, and compare the European formula with Chinese codes.The paper points out some design differences of the oblique sections based on the comparison.
The paper simply analyzes the European methods on the calculation of the shear strength without stirrups for the RC beams.The authors research the factors such as the reinforcement ratio, the shear span ratio, the concrete tensile strength etc, and compare the European formula with Chinese codes.The paper points out some design differences of the oblique sections based on the comparison.
The Change of China's Construction Enterprise's International Competitiveness after Accession to WTO
2010, 2(1): 90-94.
Abstract:
The international competitiveness of construction enterprises is one of the crucial factors of construction industry development.This paper adopts factor analysis and cluster analysis to analyze the integrated competitiveness of construction enterprises during china accession to the WTO.Then it identifies their competitive advantages and the disadvantages elements.There is important practical significance for Chinese government departments and enterprises to Work out the scientific development strategy.
The international competitiveness of construction enterprises is one of the crucial factors of construction industry development.This paper adopts factor analysis and cluster analysis to analyze the integrated competitiveness of construction enterprises during china accession to the WTO.Then it identifies their competitive advantages and the disadvantages elements.There is important practical significance for Chinese government departments and enterprises to Work out the scientific development strategy.
2010, 2(1): 95-98.
Abstract:
In this paper, the digital teaching system is discussed based on the architectural teaching plan and teaching practice.The system for " Brain's Extension" is improved during the teaching practice, which has promoted the quality and performance of teaching.
In this paper, the digital teaching system is discussed based on the architectural teaching plan and teaching practice.The system for " Brain's Extension" is improved during the teaching practice, which has promoted the quality and performance of teaching.
2010, 2(1): 99-102.
Abstract:
Based on the data of real estate investment and gross domestic production (GDP) of each province from 1997 to 2007, this paper tries to analyze the relationship between them by using Cointegration Test and Granger Causality Test.The research reveals that there is a long-term interaction between real estate investment and gross domestic production.Expanding real estate investment could stimulate the growth of gross domestic production, and the changes of GDP will also have effect on real estate investment.
Based on the data of real estate investment and gross domestic production (GDP) of each province from 1997 to 2007, this paper tries to analyze the relationship between them by using Cointegration Test and Granger Causality Test.The research reveals that there is a long-term interaction between real estate investment and gross domestic production.Expanding real estate investment could stimulate the growth of gross domestic production, and the changes of GDP will also have effect on real estate investment.
2010, 2(1): 103-108.
Abstract:
To respond to our national goals of developing a low-carbon economy and achieving energy saving, construction industry has to change the developing concept, and increase executive power of exploiting IT in restructuring and transformation of construction enterprise on enterprise management mode, production and management methods, project management processes.In the execution of the three elements (personnel, strategy, operations), the paper argues that the construction enterprises should focus on information technology strategic planning, informa-tion-based corporate training and project management processes redesign in the process of using information technology to transform and upgrade traditional industries.It will change the backwardness of the construction industry of high consumption, high pollution and lowefficiency, and accelerate the industrial restructuring and upgrading.
To respond to our national goals of developing a low-carbon economy and achieving energy saving, construction industry has to change the developing concept, and increase executive power of exploiting IT in restructuring and transformation of construction enterprise on enterprise management mode, production and management methods, project management processes.In the execution of the three elements (personnel, strategy, operations), the paper argues that the construction enterprises should focus on information technology strategic planning, informa-tion-based corporate training and project management processes redesign in the process of using information technology to transform and upgrade traditional industries.It will change the backwardness of the construction industry of high consumption, high pollution and lowefficiency, and accelerate the industrial restructuring and upgrading.
2010, 2(1): 109-116.
Abstract:
There is almost no doubt that BIM will become the key technology of AEC (Architecture, Engineer?ing and Construction) industry for next stage.In comparison with CAD, BIM1 is transforming both tools and contents of facility building and operation.Accordingly it's more difficult and complex to understand and implement BIM than CAD.On the other handBIM is expectedto have broader anddeeper impact on the industry.Here the author is trying to provide an answer on the question of " What is BIM" from three aspects: the position of BIM in AEC, howto measure a BIM project and the potential uses of BIM.
There is almost no doubt that BIM will become the key technology of AEC (Architecture, Engineer?ing and Construction) industry for next stage.In comparison with CAD, BIM1 is transforming both tools and contents of facility building and operation.Accordingly it's more difficult and complex to understand and implement BIM than CAD.On the other handBIM is expectedto have broader anddeeper impact on the industry.Here the author is trying to provide an answer on the question of " What is BIM" from three aspects: the position of BIM in AEC, howto measure a BIM project and the potential uses of BIM.
