Study On The Influencing Factors And Control Of Expressway Engineering Cost

At present,expressway is in the stage of rapid development.A lot of manpower,material resources and funds will be invested in expressway construction between countries,so as to promote the rapid development of China’s transportation industry.Therefore,we should deeply analyze the influencing factors of expressway engineering cost and seek the influencing rules of different influencing factors on expressway engineering project construction,so as to put forward effective engineering cost control measures,so as to minimize the engineering cost of Expressway Engineering project.It can not only ensure the reasonable control of expressway construction cost,but also improve the construction quality of Expressway project,and then improve the standardization level of Expressway cost management.Firstly,the characteristics of Expressway Development in China are deeply analyzed,the existing problems of expressway engineering cost management in China are discussed,the significance of research on expressway engineering cost management is expounded,and the research progress of engineering cost management at home and abroad is summarized.Finally,the research contents and methods of this paper are introduced.Secondly,the paper expounds the characteristics of expressway project,the basic meaning of project cost and the basic meaning of expressway project cost,deeply discusses the basic theory of Expressway life cycle project cost management,and analyzes the characteristics and management contents of expressway project cost management in different stages.Then,the paper analyzes the current situation of cost management and cost control methods of expressway project,and summarizes the main problems of cost in target cost,construction scheme,material procurement and mechanical facilities configuration of expressway project.Then,the main influencing factors of expressway project cost are analyzed in depth,and the influence rules of different factors on expressway project cost are analyzed from each stage of expressway project construction.Next,the paper puts forward the full cycle control measures of expressway project cost from the decision-making stage,design stage,bidding stage and construction stage,so as to promote the rapid development of expressway project cost management level.Finally,taking a expressway project as an example,the paper studies the cost control measures,analyzes the characteristics and cost characteristics of the expressway project,and puts forward the cost control measures of the whole life cycle of the project...