Entropy-centric framework for understanding and managing project dynamics in construction

IF 9.6 1区 工程技术 Q1 CONSTRUCTION & BUILDING TECHNOLOGY Automation in Construction Pub Date : 2024-12-09 DOI:10.1016/j.autcon.2024.105928
Elyar Pourrahimian, Diana Salhab, Farook Hamzeh, Simaan AbouRizk
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Abstract

Traditional construction management methodologies often fail to address unforeseen challenges and uncertainties. This paper highlights that projects can exist in different states, often unidentified by project managers. These varying states necessitate different approaches, indicating that one-size-fits-all methods are insufficient. Using project data, entropy calculations, and simulations within a Design Science Research methodology, this paper offers indicators for evaluating project states and improving decision-making. The application of ChaosCompass to eight real-world projects showed higher entropy in projects exceeding budgets and schedules, indicating greater disorder and unpredictability. Conversely, projects on budget and schedule displayed more controlled progress. The findings reveal a significant correlation between high entropy and low forecast accuracy, underscoring entropy's critical role in project dynamics. This paper advocates an entropy-based approach to construction management, promising a more resilient and adaptable framework to address modern project complexities.
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以熵为中心的框架,用于理解和管理建设中的项目动态
传统的施工管理方法往往不能解决不可预见的挑战和不确定性。本文强调了项目可以存在于不同的状态中,而这些状态通常不被项目经理所识别。这些不同的状态需要不同的方法,这表明一刀切的方法是不够的。利用设计科学研究方法中的项目数据、熵计算和模拟,本文提供了评估项目状态和改进决策的指标。ChaosCompass对八个现实世界项目的应用表明,在超出预算和进度的项目中,熵值更高,表明更大的无序性和不可预测性。相反,在预算和时间表上的项目显示出更多的控制进度。研究结果揭示了高熵与低预测精度之间的显著相关性,强调了熵在项目动态中的关键作用。本文提倡一种基于熵的施工管理方法,承诺一个更有弹性和适应性的框架来解决现代项目的复杂性。
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来源期刊
Automation in Construction
Automation in Construction 工程技术-工程:土木
CiteScore
19.20
自引率
16.50%
发文量
563
审稿时长
8.5 months
期刊介绍: Automation in Construction is an international journal that focuses on publishing original research papers related to the use of Information Technologies in various aspects of the construction industry. The journal covers topics such as design, engineering, construction technologies, and the maintenance and management of constructed facilities. The scope of Automation in Construction is extensive and covers all stages of the construction life cycle. This includes initial planning and design, construction of the facility, operation and maintenance, as well as the eventual dismantling and recycling of buildings and engineering structures.
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