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Integration of thermographic inspection data with BIM for enhanced concrete infrastructure assessment
Automation in Construction ( IF 9.6 ) Pub Date : 2025-01-18 , DOI: 10.1016/j.autcon.2025.105965
Sandra Pozzer, Gabriel Ramos, Parham Nooralishahi, Ehsan Rezazadeh Azar, Ahmed El Refai, Fernando López, Clemente Ibarra-Castanedo, Xavier Maldague

This paper presents a framework that integrates passive infrared thermography (IRT) results with building information modeling (BIM) to improve subsurface delamination inspection in concrete infrastructures. The paper combines solar analysis with BIM for better thermography inspection planning and documents thermographic data on delamination within BIM environment using a semi-automatic AI procedure for delamination identification. The framework was tested on two case studies: one laboratory sample with inserted delaminations and one real-scale concrete structure. As a result, besides the increase in communication related to data visualization and centralization, the volume of the delivered data and the analysis time was reduced through the application of the proposed method. The findings promote better collaboration between the civil engineering and inspection industries, utilizing advanced nondestructive techniques for detecting concrete delamination. This approach improves planning, analysis, visualization, reporting, and data storage for passive IRT inspections, benefiting infrastructure stakeholders and streamlining maintenance management.

中文翻译:


将热成像检测数据与 BIM 集成,以增强混凝土基础设施评估



本文提出了一个框架,该框架将被动红外热成像 (IRT) 结果与建筑信息建模 (BIM) 相结合,以改进混凝土基础设施中的地下分层检查。该论文将太阳能分析与 BIM 相结合,以实现更好的热成像检测计划,并使用半自动 AI 程序记录 BIM 环境中分层的热成像数据以进行分层识别。该框架在两个案例研究中进行了测试:一个带有插入分层的实验室样品和一个真实比例的混凝土结构。因此,除了增加与数据可视化和集中化相关的通信外,通过应用所提出的方法,还减少了交付的数据量和分析时间。这些发现促进了土木工程和检测行业之间更好的合作,利用先进的无损技术来检测混凝土分层。这种方法改进了被动 IRT 检查的规划、分析、可视化、报告和数据存储,使基础设施利益相关者受益并简化了维护管理。
更新日期:2025-01-18
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