Research On Integrated Management Of Construction Projects

The modern project management techniques not only have already developed an unique science, but also have became a kind of professional in some developed countries. Integrated management, which was regarded as the product of development as well as the needs of construction projects, is a new theory in the field of construction project management and will make management practice up to a new higher stage. Traditional project management model's main defect was the increasing of the cost, which wasted a lot during the construction and also decrease the management efficiency. So, these years, people came to pay more attention to integrated project management. In this new model, project organizer need to supple "maximum value" project management service to owner as well as other stakeholder. Additional, integrating information system and overall optimizing for control the life cycle of project also need to be done in the new model.Theoretical research and system innovation is the basis of integrated project management. The paper getting started from the analysis of integration's denotative and relationship among system, management, division, expatiates integrated management's overall optimization, system innovation and general principal of efficiency multiplication and also put forward the operation mechanism of integrated management including strategy and advanced strategy of conception integration , organization integration of organization and interface management, process integration of technique and workflow recombinant, method integration of information and system control. Upon which, apply the principle of system engineering, put forward integrated project management organization—logic dimension , process—time dimension , element—knowledge dimension, and space—information platform and clarify integrated concept and structure of the system. Bring forward a new system view of organization system integration , process integration , target components integration and information system integration, establish a model of a life-cycle integrated management of construction projects.Integration of organize system was the principal part of integrated management. Through the analysis of dynamic union, virtual organization and virtual construction which were the basic type of organize system integration, the paper clarify the basic function of integrated organization system including project planning and strategy supporting, organize management and comprehensive plan, operation practice and objective controlling, performance evaluation and operation unified. In order to compose a real efficient integrated organization system , each project have to get some key conditions including "professional team, matrix organization, standardize management and programmatic communication". So the paper also put forward the exploitative thought of integrated organization management system.Integration of operation process system was the main object of integrated management. In order to integrate the operation process appropriately. Firstly, we should try to get the balance during the period of construction and operation. Then, get full use of concurrent engineering and supply chain principle, reform the process and promote engineering efficiency during the period...