Containment and Reduction of Rework in Transport Mega Projects

遏制和减少大型交通项目的返工

• 批准号: DP210101281
• 负责人: Prof Peter Love
• 金额: $ 18.99万
• 依托单位: Curtin University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-12-31 至 2024-12-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP210101281
• 关键词: Containment; Reduction; Rework; Transport; Mega

Mega transport projects (>$1 billion) are poorly managed during their construction with significant cost and schedule overruns and benefit shortfalls regularly being experienced. Having to perform rework has been identified as a major factor that contributes to these unintended consequences. As there has been limited research that has empirically examined rework causation, an inability to develop effective rework containment and reduction strategies prevails. This research aims to develop a theoretical model that can be used to develop robust containment and reduction strategies to mitigate the adverse economic, productivity and safety consequences that materialize from performing rework during the construction of mega transport projects.

大型运输项目（超过10亿美元）在施工期间管理不善，经常出现成本和进度严重超支和效益不足的情况。必须执行返工已被确定为导致这些意外后果的主要因素。由于有限的研究已经实证研究返工的原因，无法制定有效的返工遏制和减少战略盛行。本研究旨在开发一个理论模型，可用于制定强大的遏制和减少战略，以减轻不利的经济，生产力和安全的后果，从执行返工在大型交通项目的建设。