The Systematic Research Of Residential Fine Decoration Construction Cost Management

In the recent years,the government provides strong support to the fine decoration residence.So there is lots of residential fine decoration business for decoration enterprises in the future.And the cost management of residential fine decoration projects is a key point for decoration enterprises.With the characteristics of standardized design and standardized construction,the new residential fine decoration project can learn from past projects about cost management.Therefore,it can rely on historical case data and clustering algorithm to establish a model to help enterprises improve the efficiency and effectiveness of the cost management.Firstly,it analyzes the cost elements and characteristics of residential fine decoration projects.Concurrently,the relevant research status and management processes and major management content are clearly discussed.Then,work breakdown structure is adopted to find the minimum research unit of construction cost about typical projects.Secondly,it uses literature review and expert interviews to establish the preliminary indicator system about the residential fine decoration cost.By the means of questionnaire survey,the indicator system is confirmed ultimately.With the fuzzy k-means clustering algorithm and system clustering algorithm,a construction cost management model for residential fine decoration is completed.And a preliminary system platform is established.Lastly,it verifies the model through a case.What's more,exponential smoothing has a positive impact on data output and cost management.In short,it studies the characteristics of historical cost data and decomposes the cost units and proposes an indicator system.And the construction cost management model for residential fine decoration helps decoration companies to make full use of the historical construction cost data to estimate the construction cost of new projects and obtain effective cost management suggestions.And a preliminary system platform is established.For decoration companies,it greatly improves the level of cost management and enhances the market competitiveness.