BIM (Building Information Modelling) based Construction supply chain management under risk and uncertainty

基于BIM（建筑信息模型）的风险和不确定性下的建筑供应链管理

• 批准号: RGPIN-2018-04074
• 负责人: Chaabane, Amin
• 金额: $ 1.89万
• 依托单位: École de technologie supérieure
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=647021
• 关键词: BIM; Building; Information; Modelling; based

The importance of Supply Chain Management (SCM) in improving construction management performance has been recognized since the 1990s. Nevertheless, still many projects take a longer time to finish and run over budget. Also, logistics planning and optimizations models are not well adapted to the recent developments of technologies such as Building Information Modeling (BIM). Before the introduction of BIM technology, there were many attempts to assist CSC actors through the major construction phases by providing decision models and methods for strategic, tactical and operational planning. Optimization techniques are also exploited in many cases for improving productivity in CSCs. With the technological advancement and prevalence of BIM modeling in the architectural, engineering, and construction industry, new opportunities exist for improving logistics planning. By combining the built-in intelligence of BIM with previous research efforts, recent studies have tried to propose logistics optimization models using data from BIM to enhance automatic project schedule generation or to optimize the exploitation of interior storage spaces in buildings and facility layout and material handling. Although these studies showed the potential to improve productivity in the construction industry, there is still a need for enhanced and new innovative CSC models.******Therefore, in this research program, we will consider CSCM within the context of BIM. The long-term research objective is to provide an automated BIM-based framework for construction supply chain management. Using automatic data extraction from a BIM file, we will develop sophisticated supply chain optimization models that fit the reality of construction projects. Here, the critical decisions for CSC planning (strategic, tactical and operational) are conducted in the early phase of planning based on data provided by BIM. In this way, it is possible to interact with the designer very rapidly for revisions, and finally, provide more precise estimation for budget and project schedule. The innovation of our approach is that CSCM will be easily integrated into the design phase, offering the possibility to increase collaboration between designers and CSC stockholders, which is one of the critical challenges in managing complex projects in construction. ***To address these issues and achieve the long-term objective, the applicant will organize the research program into three short-term goals. The first goal is to develop the system architecture for data extraction from BIM, ready to be used for construction supply chain management. The second goal of the research program will focus on the development of a new multi-objective supply chain optimization models connected to the “CSMC-BIM” model. Finally, the third goal is to develop decision-making models for risk mitigation in BIM-based CSCM.

自 20 世纪 90 年代以来，供应链管理 (SCM) 在提高施工管理绩效方面的重要性已得到认识。尽管如此，仍有许多项目需要更长的时间才能完成并超出预算。此外，物流规划和优化模型并不能很好地适应建筑信息模型（BIM）等技术的最新发展。在引入 BIM 技术之前，人们曾多次尝试通过提供战略、战术和运营规划的决策模型和方法来协助 CSC 参与者完成主要施工阶段。在许多情况下，优化技术也被用来提高 CSC 的生产率。随着建筑、工程和施工行业中技术的进步和 BIM 建模的普及，为改进物流规划带来了新的机遇。通过将 BIM 的内置智能与之前的研究工作相结合，最近的研究尝试使用 BIM 数据提出物流优化模型，以增强自动项目进度生成或优化建筑物内部存储空间的利用以及设施布局和物料搬运。尽管这些研究显示了提高建筑行业生产力的潜力，但仍然需要增强和新的创新 CSC 模型。******因此，在本研究计划中，我们将在 BIM 背景下考虑 CSCM。长期研究目标是为建筑供应链管理提供基于 BIM 的自动化框架。通过从 BIM 文件中自动提取数据，我们将开发适合建筑项目实际情况的复杂供应链优化模型。在这里，CSC 规划的关键决策（战略、战术和运营）是在规划的早期阶段根据 BIM 提供的数据进行的。通过这种方式，可以非常快速地与设计师交互进行修改，最终为预算和项目进度提供更精确的估算。我们方法的创新之处在于，CSCM 将轻松集成到设计阶段，从而提供了加强设计师和 CSC 股东之间合作的可能性，这是管理施工中复杂项目的关键挑战之一。 ***为了解决这些问题并实现长期目标，申请人将把研究计划分为三个短期目标。第一个目标是开发用于从 BIM 中提取数据的系统架构，为施工供应链管理做好准备。该研究计划的第二个目标将集中于开发与“CSMC-BIM”模型相连的新的多目标供应链优化模型。最后，第三个目标是开发基于 BIM 的 CSCM 风险缓解的决策模型。