Research On The Construction Progress Management Of Huangzhou Overpass Project

With the implementation and the continuous deepening of China’s reform and opening-up policy, rapid socio-economic development, in order to meet the urban population growth, need infrastructure investment in people’s lives continued to grow, expanding the size of the city. Overpass project as important part of the infrastructure of its existence after the completion reduce traffic congestion, facilitate people’s travel, but the construction phase- road, Yang dust and noise and other inconvenience to the masses contradiction. The project’s construction schedule management science, in order to achieve progress goals, has multiple meanings, one is schedule management will affect the cost and quality of the project, project management, "three elements" of the key. Second, schedule management is the guarantee of the contract period goals relating to social benefits and economic interests of enterprises and brand reputation. Third, the project completed on time, as soon as possible but also the way to resolve social conflicts in favor of the people.This paper reviews and analyzes the domestic and foreign theories and research findings on project progress control, and the problems currently small project construction schedule management exists for practical application. Study the whole process of Huangzhou overpass project schedule management, including the overall deployment project schedule management, development schedule, schedule control and schedule assurance measures. After analysis, comparison, after similar projects in progress are summarized results apply an effective management process methods and tools, mainly overpass work breakdown structure WBS founding principles, activities and WBS-defined characteristics and differences between the characteristics of the resource and time estimation and methods Activity Sequencing logic diagram drawing methods and tools, methods and method focuses plan optimization, project schedule inspection records and comparative analysis, project schedule adjustment method, guarantee period management measures.Huangzhou post project construction schedule management scientific and rational schedule management techniques and methods, in the case of land acquisition due to other causes is seriously lagging behind schedule, timely adjustment of schedule, to take effective control measures progress, in August 2014 completed on time, achieved good management effectiveness, that the model, tools, methods and measures used by the progress management process is feasible and effective.