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首页> 外文期刊>AACE International Transactions >Life Cycle Cost Analysis: Performance Measurement and the Role of Project Controls
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Life Cycle Cost Analysis: Performance Measurement and the Role of Project Controls

机译：生命周期成本分析：性能测量和项目控制的作用

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摘要

Most widely adopted rating systems place the highest importance on energy efficiency and consumption models however do not require life cycle cost analyses (LCCA) or occupant feedback and post occupancy evaluations (POEs). LCCAs are a pivotal component in ensuring sustainability features selected on projects (horizontal or vertical) truly provide the benefits promised. However the implementation of accurate LCCA analyses depend on the validity of information used in the LCCA model. Accurate LCCA models can only be generated if POE data is collected, analyzed, and shared with stakeholders. This paper examines several topics: why post occupancy evaluation (POE) performance measurement must be implemented to paint an accurate LCCA picture to facilitate clients decision making process, what are POEs and methodologies to perform them in LEED and non-LEED projects, stakeholders who must participate in the POE and LCCA process, the feedback loop needed to ensure repeat mistakes are not made, contractual language needed to gather and analyze POE data, and how project controls professionals should be the front runners in this process increasing their service line offering.
机译：最广泛采用的评级系统对能效和消费模型的最高重视，但不需要生命周期成本分析（LCCA）或乘员反馈和占用率评估（POES）。 LCCA是一种关键组成部分，可确保在项目（水平或垂直）上选择的可持续性功能真正提供所承诺的福利。然而，准确的LCCA分析的实现取决于LCCA模型中使用的信息的有效性。只有收集，分析和与利益相关者共享PoE数据，只能生成准确的LCCA型号。本文审查了几个主题：为什么必须实施占用率评估（PoE）性能测量以绘制一个准确的LCCA图片，以促进客户决策过程，在LEED和非LEED项目中执行它们的POES和方法是什么？参与PoE和LCCA进程，不需要进行重复错误所需的反馈循环，收集和分析PoE数据所需的合同语言，以及项目控制专业人员如何成为这一过程中的前台跑步者，增加其服务线路提供。

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