The Construction Management Research Of Industrialized And Assembly Of Pie Of Hong Kong Zhuhai Macao Bridge

Since the reform and opening up,the bridge construction in China has made great achievements in the world,A large number of large bridges with new structure,complex technology,difficult design and construction,and high technology content have been built,Accumulated rich experience in design and construction.Have the whole world in view,Nowadays,traffic engineering is no longer confined to traditional land,More is developing in the direction of crossing the Gulf Strait and deep sea area,The difficulty of engineering construction is becoming more and more difficult,more and more systematicness.Practice proof,"Factory and assembly" production mode is not only conducive to ensuring the quality of construction,production safety and energy conservation of large cross sea bridges,it is in line with the actual demand and development trend of bridge construction.,it is Positive significance for China to move from the big country of bridge to strong country of bridge.Therefore,it is of positive significance to study the Industrialized And Assembly of cross sea bridges,it can provide reliable reference and reference for similar projects in the future.In this paper,the pier and abutment construction of Hong Kong Zhuhai Macao Bridge is the background.In view of the "factory and assembly" construction management of cross sea bridges,the following aspects are mainly done.:(1)This paper summarizes the research progress and development trend of bridge project engineering,introduces the theory and background of project management,and expounds the basic theory and method of project management research.(2)Taking the CB04 contract section of Hong Kong-Zhuhai-Macao Bridge Project as the engineering background,this paper illustrates that under the circumstances of high risk and low production efficiency of offshore construction,factory and assembly construction has remarkable advantages,which can maximize the construction process of people-oriented and energy-saving and environmental protection,and constantly promote the technological progress of the transportation industry to a certain extent.(3)Combined with the actual situation of pier and abutment construction of Hong Kong Zhuhai Macao Bridge,on the basis of fully considering the special environment and various influencing factors of the project,explores and studies the "factory and assembly" construction of bridge piers and abutments from the aspects of organization,quality,progress,technology and cost.The research shows that the factory and assembly construction route of bridge construction will become a trend of bridge construction in the future,and can form a separate management mode.(4)Draw a conclusion according to the analysis of the paper,points out the problems and shortcomings of the paper,and put forward the prospect,expectation to find a more appropriate solution,to improve the construction management level of cross sea bridge construction.