Research Of Dynamic Management Of Highway Mechanical Construction Information System

In recent years,the development of highway construction in our country is flourishing,and expressway traffic mileage has increased to 130 thousands kilometers by the end of 2016.In order to ensure highway engineering quality,Ministry of Communications comes up with five-oriented model in 2010,which includes five parts: development concept humanization,project management professionalization,construction standardization,management informatization and detailed current management.The management informatization is especially developing fast in recent years.However,the management information system content of highway construction is quite different from most regions.Management item is not complete and the dynamic managements of engineering construction progress and construction profit lack good development.Thus,developing a practical management information system forengineering management has great importance and necessity.After the basic investigation of available management information system,we have developed a management information system of engineering construction progress and construction profit to meet the needs of construction enterprise,under the background of Expressway.Firstly,reasonable selection and configuration of engineering construction machinery of highway asphalt pavement are studied.Bituminous mixture mixing plant and stand spread machine are chosen as the main machineries,other transportation and compacting machinery are used as auxiliary facilities,also type specifications and amount of the selected machinery are known.Secondly,construction progress,cost budgeting,quantities and funds management are studied,dynamic management mode of construction progress and construction cost are determined.Lastly,utilizing software analysis and design technology and taking B/S as software architecture,the system development has been finished with Visual Studio 2010,which bases on the database technology and unites C sharp code and Win Form.This system mainly contains five parts: system management,selection and configuration of construction machinery,construction schedule control,construction cost control,system help.It can realize the dynamic control of construction progress and construction cost in the construction process of bituminous concrete roadbed.