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Ren Dawei

Faculty of Engineering　Civil Engineering　Laboratory of International Infrastructure Management (Endowed Chairs)Postdoctoral Fellow

Researcher basic information

■ Degree
  • Doctor of Philosophy, The University of Tokyo, Dec. 2024
■ URL
researchmap URLホームページURL■ Various IDs
Researcher number
  • 41017628
ORCID IDJ-Global ID■ Research Keywords and Fields
Research Keyword
  • Mesoscale Simulation
  • Concrete Engineering
  • Moisture and ion transport
  • Analysis of the corrosion process of steel bars
Research Field
  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention), Civil engineering material, execution and construction management

Career

■ Career
Career
  • Feb. 2025 - Present
    Hokkaido University, Faculty of Engineering, Postdoctoral Researcher, Japan
Educational Background
  • Oct. 2021 - Dec. 2024, The University of Tokyo, The Graduate School of Engineering, Department of Civil Engineering, Doctoral Course, Japan
  • Sep. 2018 - Jun. 2021, Dalian University of Technology, School of Infrastructure Engineering, Hydraulic Engineering, Master of engineering, China
  • Sep. 2014 - Jun. 2018, Northeastern University (China), School of Resources and Civil Engineering, Civil Engineering, Bachelor, China

Research activity information

■ Awards
  • Oct. 2025, ICDCS 2025 (Eighth International Conference on Durability of Concrete Structures), 3rd Best Paper Award
    Dawei Ren;Kohei Nagai
■ Papers
■ Lectures, oral presentations, etc.
  • Observation and analysis of moisture transport at the interface between concrete and rebar.
    Kodai Ueda; Dawei Ren; Kohei Nagai
    5th Asian Concrete Federation Symposium, Nov. 2025
  • 3D RBSM Conduit Model for Simulating Moisture Transport in Compressively Damaged Concrete
    Dawei Ren
    The 8th International Conference on Durability of Concrete Structures, 15 Oct. 2025, Oral presentation
  • Meso-scale simulation of moisture transfer in concrete using 3D RBSM conduit model
    Dawei Ren
    The 3rd ZHITU Symposium on Advances in Civil Engineering, 20 Aug. 2023, Oral presentation
■ Affiliated academic society
  • Mar. 2026 - Present
    公益社団法人 土木学会
■ Research Themes
  • Development of a mesoscale discrete model for moisture transport in cracked UHPC integrating the 3D RBSM mechanical model and conduit model
    General Research Grants
    Apr. 2026 - Mar. 2027
    Minghong Qiu; Dawei Ren
    THE KAJIMA FOUNDATION, General Research Grants, Hokkaido University, Coinvestigator
  • Deterioration Prediction and Visualization of Concrete Drainage Pipes and its Application to Road Cave-in Prevention Using GIS
    Support Program for Urban Studies
    Apr. 2026 - Mar. 2027
    Dawei Ren; Jie Luo; Kohei NAGAI
    The Obayashi Foundation, 研究助成, Hokkaido University, Principal investigator
  • 3D microstructural analysis of coupled mass transport for assessing rebar corrosion risk considering cracking
    Grants-in-Aid for Scientific Research
    Jul. 2025 - Mar. 2027
    REN DAWEI
    Japan Society for the Promotion of Science, Grant-in-Aid for Research Activity Start-up, Hokkaido University, Principal investigator, 25K23468