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                Physically Informed Data-Driven Methods for Greatly Enhancing the Use of Heterogeneous Supplementary Cementitious Materials in Transportation Infrastructure
FHWA-HRT-23-040.pdf (5.29 MB)
      
  Publication Information
                  Publication Type:Summary Report
                  Publication Number:FHWA-HRT-23-040
              Abstract:This summary report shares the findings of an Exploratory Advanced Research (EAR) Program project that investigated strategies for expanding the use of fly ash (FA) in concrete production. With an unprecedented massive concrete and FA dataset collection of 40,000 data records, the team conducted a series of experiments that used advanced material characterizations, machine-learning techniques, and numerical simulations to uncover the fundamental attributes governing the reactivity of FA and its suitability as an ordinary portland cement replacement. This work aimed to enhance the use of FA for producing more sustainable concrete.





Recommended citation: Federal Highway Administration, Physically Informed Data-Driven Methods for Greatly Enhancing the Use of Heterogeneous Supplementary Cementitious Materials in Transportation Infrastructure (Washington, DC: 2023) https://doi.org/10.21949/1521984
              Publishing Date:July 2023
              Posting Date:09/05/2023
                              Digital Object Identifier:https://doi.org/10.21949/1521984
              Author(s):Sant,
    
          G.
    
          (ORCID: 0000-0002-1124-5498)
              Bauchy,
    
          M. 
    
          (ORCID: 0000-0003-4600-0631)
              Neithalath,
    
          N. 
    
          (ORCID: 0000-0002-3174- 0402)
              Kumar,
    
          A.
    
          (ORCID: 0000-0001-7550-8034)
              Publishing Office:Exploratory Advanced Research Team
                  FHWA Program(s):Exploratory Advanced Research
              AMRP Program(s):Pavements and Materials
              FHWA Activities:Long-Term Pavement Performance
              Subject Area:Research U.S. DEPARTMENT OF TRANSPORTATION

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