Study On The Project's Contruction Expressway Schedule And Quantity And The Owner's Risk Management

The investment in construction projects of expressway is very big, and the construction projects have particular intention and using function request. In order to increase the investment benefit, control the influence of every kind of factor of the project in a reasonable scope, we should enhance organizing management and object control during the course of the project's construction. At the same time this also is a specific reflect of standardizations and scientific in the project's construction. Generally speaking, it includes the owner's efficiency control to the construction's schedule, quantity and cost. It also includes the comprehension degree and control level of the owner's risk management.With the principle of system engineering, and on the basis of analyzing the internal composing and exterior environment of items, this paper studies the relation of the total system and the sub- system in expressway's project construction, makes an efficient control on the construction's schedule and quantity with related control theories. This paper also in-depth and systemic studies the owner risk management in the process of project carrying out. At last, it gives an actual analysis combining the actual circumstance of southwest rounds expressway of Zhengzhou city.