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Low carbon building performance in the construction industry: a multi-method approach of system dynamics and building performance modelling

机译:建筑业低碳建筑绩效:系统动力学和建筑性能建模的多种方法方法

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摘要

The construction industry contributes significantly to energy consumption and carbon emissions. Moreover, people spend more time inside buildings, so their health is increasingly influenced by indoor environmental conditions. When considered through these lenses, the concept of total building performance can span energy consumption, the associated CO_2 emissions, and indoor environmental quality (IEQ). At the individual project level, building underperformance with respect to energy and IEQ is frequent, and the ex post performance gap is partially attributed to the construction project management and operations phase of the building lifecycle. This underperformance motivates the research of this paper into the construction process outcomes in terms of energy performance and IEQ, and ways to reduce the performance gap. The paper develops a multi-methodology framework to analyse the effect of building development project process on energy performance and IEQ from an operations management perspective. The framework couples system dynamics modelling of construction project management to building performance modelling. The paper details the way they are coupled, the application steps and data requirements, so that they can be applied on a case by case basis. The aim is to combine operations management to building performance disciplines and deliver insights for industry practitioners and policy makers.
机译:建筑业对能源消耗和碳排放有贡献。此外,人们在建筑物内花费更多时间,因此他们的健康越来越受到室内环境条件的影响。当通过这些镜头考虑时,总建筑物性能的概念可以跨越能耗,相关的CO_2排放和室内环境质量(IEQ)。在各个项目水平,对能源和IEQ的表现不佳,而前后性能差距部分归因于建筑物生命周期的建设项目管理和运营阶段。这种表现不佳的促使本文的研究在能源性能和IEQ方面的施工过程结果以及降低性能差距的方法。本文开发了一种多方法框架,用于分析建设开发项目过程对能源性能和IEQ的影响,从运营管理角度来看。框架耦合系统动力学建模建设项目管理,建立性能建模。本文详细说明了它们耦合的方式,应用程序步骤和数据要求,以便按案例应用于案例。目的是将运营管理结合起来建设绩效学科,为行业从业者和决策者提供见解。

著录项

  • 来源
    《Construction Management and Economics》 |2020年第9期|856-876|共21页
  • 作者单位

    UCL Institute for Environmental Design and Engineering (IEDE) University College London London United Kingdom;

    UCL Institute for Environmental Design and Engineering (IEDE) University College London London United Kingdom;

    UCL Institute for Environmental Design and Engineering (IEDE) University College London London United Kingdom;

    UCL Institute for Environmental Design and Engineering (IEDE) University College London London United Kingdom;

    Department of Building Science and Technology School of Architecture Tsinghua University Beijing China;

    Department of Management Science and Engineering School of Business Shandong University Weihai China;

    UCL Institute for Environmental Design and Engineering (IEDE) University College London London United Kingdom;

    Department of Building Science and Technology School of Architecture Tsinghua University Beijing China;

    UCL Institute for Environmental Design and Engineering (IEDE) University College London London United Kingdom;

    The Bartlett School of Construction and Project Management Faculty of the Built Environment University College London London United Kingdom;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Project management; low-zero carbon; simulation; building performance; system dynamics;

    机译:项目管理;低零碳;模拟;建筑绩效;系统动力学;

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