The Research Process Of Constructive Performance For XCFLM2Contract In The Xichangfeng Highway

Following with the development of the national highway construction in the past20years,it gradually formed a managing system having modern characteristics during constructive process.But there are still some problems and the insufficiency.It needs to continuously innovate in the constructive process,and tries to explore managing mode of project with Chinese characteristics of highway construction.The object of study is XCFLM2contract of Xichangfeng highway constructive process in this paper.This highway includes Xifeng District to Changqing Bridge and Fengxiang Crossroads to Changqing Bridge.This article discusses the constructive process of performance control from the perspective of the proprietors.It covers the three target of. initiative control performance composing and evaluating the performance index system, establishing and forecasting the performance prediction model, and so on.This paper constructs the performance index system from the point of stakeholders and influencing factors of performance.It includes early index,cost index,quality index,time limit index,safety index and comprehensive index.It divides afresh48secondary indexes on the above foundation.It uses analytic hierarchy process (APH)in order to identify factors with regard to the weights of secondary indexes.Through collecting data of completed highway constructive process,we obtain a lot of information affecting the performance factors. We get the scores of each secondary indexes in the constructive process this month by using the fuzzy comprehensive evaluation method.By adopting fuzzy comprehensive evaluation method and analytic hierarchy process,We set up the predictive model of constructive performance for XCFLM2contract in the Xichangfeng highway constructive process.BP artificial neural network is used to predict performance in June.The proprietors can actively control construction based this model in the next month,and take practical measures in order to rectify deviation when it may appears.