建设项目挣值分析要点

B. Costa, Jorge G. Farías, Mohammad K. Najjar, Mayara Amario, C. A. Soares, A. Haddad
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引用次数: 0

摘要

建设项目通常是在高风险的条件下进行的,管理者在施工过程中被迫处理大量的不确定性。挣值分析是一种控制技术,它通过定量测量提供早期的性能警告,使及时的纠正行动能够确保项目的成功。开发这种方法是为了在执行过程中控制和调整项目的基线。本文的目的是通过一个案例研究来讨论在建设项目中使用EVA的主要含义。结果证明了该方法在建筑业中的适用性。生成的各种指标允许管理人员对乐观、现实和悲观的情景做出预测,并有机会提前纠正任何偏差。除了预测之外,还可以为负责项目的规划者或公司生成基准数据,从而提高未来项目的准确性。
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Highlights of Earned Value Analysis in Construction Projects
Construction projects are typically carried out under high-risk conditions and managers are forced to handle a great deal of uncertainty during the construction process. The Earned-Value Analysis is a control technique that provides early warnings of performance by quantitative measures, enabling timely corrective actions to ensure project success. This method was developed to control and adjust the project's baseline during execution. The objective of this article is to discuss the main implications of using EVA in construction projects through a case study. Results proved the applicability of the method in the construction industry. The various indicators generated allow managers to make forecasts for optimistic, realistic, and pessimistic scenarios, having the opportunity to correct any deviations in advance. In addition to forecasts, benchmarking data can be generated for the planners or companies responsible for the project, thus increasing the accuracy of future projects.
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