基于灰色預(yù)測(cè)的建設(shè)工程造價(jià)指數(shù)分析研究
[Abstract]:As one of the important means to grasp the dynamic cost of construction project, the construction cost index can provide accurate valuation basis and project management information for the construction project parties by collecting and analyzing the completed project data. At present, China has not established a complete and unified construction cost index system, nor has it been widely used in actual construction projects. Therefore, it is of great practical significance to compile and study the engineering cost index and put forward the prediction method for perfecting the implementation of the construction cost index and reasonably determining the construction cost in our country. Combined with the compilation and practical application of the construction cost index at home and abroad, based on the contents of the bill of quantities and the actual situation of the construction market in our country, the paper constructs the construction cost index system. The index model of construction cost is established. In the process of constructing the project cost index, the mathematical theory of weighted composite index is introduced, and the comprehensive information of the completed project is quantified, and the project cost index model is established. The grey theory is used to predict the change trend of engineering cost index, and the forecast result is tested. The feasibility of the method is verified by the analysis of engineering examples. It provides a reference value for the construction and application of the construction cost index in China, and contributes to the continuous improvement of the implementation of the construction cost index in China.
【學(xué)位授予單位】:西安建筑科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:TU723.3
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