Kaewunruen Sakdirat, Fu Hao, Adebiyi Adefolarin, Sengsri Pasakorn
University of Birmingham, Birmingham, England, UK.
Department of Highway, Ministry of Transportation, Department of Highway, Bangkok, 10400, Thailand.
Open Res Eur. 2024 Sep 26;4:173. doi: 10.12688/openreseurope.17809.2. eCollection 2024.
Bridges are vital construction infrastructures that almost every nation needs in order to function. Climate change is a significant issue, that especially affects the construction industry. It is very important that bridges are able to withstand the impacts of climate change and adaptation measures will be required to achieve this.
The digital twin will be developed using BIM to manage the climate change adaptation measures for the bridges. A 6D BIM model will be created that includes the 3D Revit model of a bridge featuring climate change measures, the climate change adaptation measures timeline schedule, climate change adaptation cost estimation, and carbon emission estimation, which will be produced using Revit software, Navisworks, and Granta EduPack. The results will show how 6D BIM can be used to support the adaptation of bridges to the effects of climate change.
The findings underscore the efficacy of 6D BIM in enhancing bridge resilience against climate change impacts. The 3D model demonstrates integration of adaptation measures without compromising bridge functionality. Moreover, the 4D model's timeline scheduling facilitates hazard anticipation, project planning, communication enhancement, collaborative efforts, and project visualization. Cost estimations from the 5D model reveal varying costs among adaptation measures, while the 6D model highlights differences in carbon footprints. These BIM dimensions enable stakeholders to analyse effects on project costs and energy consumption, aiding sustainability and cost-efficiency considerations.
The study exhibits the literature review analysis, the risk assessment, research on climate change adaptation strategies, and implementation using Revit 2022, Navisworks 2022, and Granta EduPack software. By contributing to the adaptation of bridges to climate change effects, the research has provided valuable insights and practical implications for enhancing bridge resilience globally.
桥梁是至关重要的建筑基础设施，几乎每个国家的正常运转都离不开它。气候变化是一个重大问题，尤其对建筑业产生影响。桥梁能够抵御气候变化的影响非常重要，为此需要采取适应措施。
将使用建筑信息模型（BIM）开发数字孪生体，以管理桥梁的气候变化适应措施。将创建一个6D BIM模型，其中包括具有气候变化措施的桥梁的3D Revit模型、气候变化适应措施时间表、气候变化适应成本估算和碳排放估算，这些将使用Revit软件、Navisworks和Granta EduPack生成。结果将展示6D BIM如何用于支持桥梁适应气候变化的影响。
研究结果强调了6D BIM在增强桥梁抵御气候变化影响能力方面的功效。3D模型展示了适应措施的整合，同时不影响桥梁功能。此外，4D模型的时间表安排有助于灾害预测、项目规划、加强沟通、协作努力和项目可视化。5D模型的成本估算揭示了不同适应措施之间的成本差异，而6D模型突出了碳足迹的差异。这些BIM维度使利益相关者能够分析对项目成本和能源消耗的影响，有助于可持续性和成本效益考量。
该研究展示了文献综述分析、风险评估、气候变化适应策略研究以及使用Revit 2022、Navisworks 2022和Granta EduPack软件的实施情况。通过推动桥梁适应气候变化影响，该研究为全球增强桥梁韧性提供了有价值的见解和实际意义。
